Abdul,
can you post the code here, I never received it (I thing anti-virus
caught it).

Thanks,
Terry

--- In flexcoders@yahoogroups.com, "bhaq1972" <mbhaque@h...> wrote:
>
> yes please. thanks Abdul
>
> just send to mbhaque@h...
> regards
> bod(bhaq1972)
>
>
> --- In flexcoders@yahoogroups.com, Abdul Qabiz <aqabiz@m...> wrote:
> > Not sure...But if you are looking for attachment corresponding to
> this
> > thread, I can forward you offlist..
> >
> > -abdul
> >
> > -----Original Message-----
> > From: bhaq1972 [mailto:mbhaque@h...]
> > Sent: Friday, April 01, 2005 2:49 PM
> > To: flexcoders@yahoogroups.com
> > Subject: [flexcoders] Re: Extending the ComboBox
> >
> >
> >
> > Can someone tell me how to download attachments. i've never been
> > able to do this in yahoo groups.
> >
> > thanks
> > bod
> >
> >
> > --- In flexcoders@yahoogroups.com, "Simon Fifield" <simon@m...>
> > wrote:
> > > Sorry my last email was succinct - I'm off to bed soon!
> > >
> > > Attached is my extended ComboBox. You'll need to change the
> > _dropdown to be
> > > a DataGrid instead of my ListMenu component. And you'll need to
> do
> > something
> > > about the text for the ComboBox when the dropdown is hidden.
> > >
> > > Enjoy!
> > >
> > > Simon Fifield
> > >
> > >   -----Original Message-----
> > >   From: Simon Fifield [mailto:simon@m...]
> > >   Sent: 01 April 2005 00:12
> > >   To: flexcoders@yahoogroups.com
> > >   Subject: RE: [flexcoders] Extending the ComboBox
> > >
> > >
> > >   Its not too difficult to extend the ComboBox. Adding a
> DataGrid
> > would be
> > > like adding an extended List but you would need a CombBox
> property
> > for the
> > > DataGrid Field that would be displayed when the dropdown is
> > hidden. You can
> > > get to the DataGrid using the "dropdown" property.
> > >
> > >   Regards,
> > >   Simon Fifield
> > >     -----Original Message-----
> > >     From: terry_hrtn [mailto:thorton@v...]
> > >     Sent: 31 March 2005 23:58
> > >     To: flexcoders@yahoogroups.com
> > >     Subject: [flexcoders] Extending the ComboBox
> > >
> > >
> > >
> > >     Anybody know of a way to extend the combobox to where a
> > datagrid is
> > >     shown instead of a list.
> > >
> > >
> > >
> > >
> > >
> > > ----------------------------------------------------------------
-
> --
> > ---------
> > >     Yahoo! Groups Links
> > >
> > >       a.. To visit your group on the web, go to:
> > >       http://groups.yahoo.com/group/flexcoders/
> > >
> > >       b.. To unsubscribe from this group, send an email to:
> > >       flexcoders-unsubscribe@yahoogroups.com
> > >
> > >       c.. Your use of Yahoo! Groups is subject to the Yahoo!
> Terms
> > of
> > > Service.
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Links

-----Original Message-----
From: Robert Stuttaford [mailto:robert@...]
Sent: 01 April 2005 18:46
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 1.5 price

Simon,

 

It is possible, currently, to use Flex with FlashORB for remoting. Apart from the license, it’s perfectly capable of being a standalone product… mxmlc.exe is the compiler, I imagine a simple GUI for that would be all one would need.

 

Technically sensible, but I think Macromedia want to regain some of their investment and let the current incarnation mature somewhat. As Hans mentions below, I’m sure Macromedia are aware that Flex could provide massive benefit outside of their current focus.

 

We’ll see, I guess J

 

Robert

 

---

From: Simon Fifield [mailto:simon@...]
Sent: 01 April 2005 07:30 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 1.5 price

 

Perhaps Macromedia are planning a version of Flex that will allow the programmer to use MXML/Actionscript to generate an SWF, without the whole Flex Server Side Application (sorry - Flex Enterprise Server!)

 

I imagine that the price for this would still be more than Flash MX 2004 Pro say £1,200 or so. I would pay that. Of course then connecting up to a server would still be a difficult task especially when you've used Flex and its built in Flash Remoting Gateway and experienced how easy it makes it. So small companies that build web sites and small webapps would be able to take advantage of MXML without having to use Flash to do the whole job. Of course they would still buy Flash because its good or doing animation - just look at all those Flash Banner ads.

 

Has this option been considered at Macromedia?

 

Simon Fifield

-----Original Message-----
From: Hans Omli [mailto:hansomli@...]
Sent: 01 April 2005 18:16
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Flex 1.5 price

Macromedia selected the medium/large enterprise as the beachhead to
establish Flex as a worthwhile technology in the marketplace.  With 200
customers as of December, I'd say Macromedia has been quite successful
laying this foundation.  It seems to me the new pricing signals an even
greater focus on this market segment as Flex moves from a technology used by
innovators (most of us here) to a product for early adopters.  Since early
adopters are most willing to pay high prices for the right to use a new
product, the new pricing seems to make sense.  I had expected new pricing in
the 2.0 timeframe since this would be a natural point for transitioning from
a technology to a product focus, but can see that early adopters are
probably more interested in development support than they are in additional
functionality at this point in the adoption life cycle.  So, from that
standpoint, the recent price changes combined with bundled support make a
whole lot of business sense.

Most of the friction around Flex pricing is more a question of target market
than anything else, with the high level of friction in forums like this
indicating to me there is significant demand for technology like Flex coming
from many other markets outside of medium/large enterprises.  I will be
curious to see if/how Macromedia expands Flex into a more mainstream market.
I suppose in some sense this has already begun with the limited use of Flex
in ColdFusion MX 7.  Nonetheless, it seems there is still quite a bit of
money on the table for Laszlo and others to pursue... at least for now.

Hi,

What about creating a custom component extending from Link component. I have
made a simple example, might help you..


##LinkEx.mxml##

<mx:Link xmlns:mx="http://www.macromedia.com/2003/mxml" click="openLink();">
     <mx:Script>
         import mx.controls.Link;

         var link:String;

         function openLink()
         {
             getURL(link);
         }
     </mx:Script>

</mx:Link>


##yourApp.mxml##

<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
xmlns:local="*">

<!-- Your entire app code goes here //-->

<mx:Grid width="100%">
    <mx:Repeater id="rptRowRep" dataProvider="{rptModel.report.detail}">
       <mx:GridRow>
          <mx:GridItem horizontalAlign="right">
             <local:Label text="{rptRowRep.currentItem.title}"/>
             <local:LinkEx label="{formatData(rptRowRep.currentItem.alloc)}"
link="{rptRowRep.currentItem.alloc.drilldown}" />
             <local:LinkEx label="{formatData(rptRowRep.currentItem.exp)}"
link="{rptRowRep.currentItem.exp.drilldown}"/>
             <local:LinkEx label="{formatData(rptRowRep.currentItem.enc)}"
link="{rptRowRep.currentItem.enc.drilldown}"/>
          </mx:GridItem>
       </mx:GridRow>
    </mx:Repeater>
</mx:Grid>

</mx:Application>


That's the power of MXML and MXML components...

Hope that helps,

-abdul


-----Original Message-----
From: Cindy Lee [mailto:cylee@...]
Sent: Friday, April 01, 2005 9:46 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Dynamic link population



I'm trying to generate a table, each cell of which is a link.
The number of rows in the table can be variable, and the link
for each cell is generated dynamically and passed to Flex as
part of the data model.  Here's an example of what a simplifed
version of the table might look like:

<mx:Grid width="100%">
    <mx:Repeater id="rptRowRep" dataProvider="{rptModel.report.detail}">
       <mx:GridRow>
          <mx:GridItem horizontalAlign="right">
             <mx:Label text="{rptRowRep.currentItem.title}"/>
             <mx:Link label="{formatData(rptRowRep.currentItem.alloc)}"/>
             <mx:Link label="{formatData(rptRowRep.currentItem.exp)}"/>
             <mx:Link label="{formatData(rptRowRep.currentItem.enc)}"/>
          </mx:GridItem>
       </mx:GridRow>
    </mx:Repeater>
</mx:Grid>

I haven't been able to figure out how to correctly pass the url to the
getURL command.  If the urls that I want to link to can be referenced as
rptRowRep.currentItem.alloc.drilldown, rptRowRep.currentItem.exp.drilldown,
rptRowRep.currentItem.enc.drilldown, etc., how do I define the click event
to call up the correct url?

If it matters, the link may or may not be to a Flex page.

Thanks.




Yahoo! Groups Links

Get the list as email in Outlook.  Searching is much better that way
also.
Tracy

-----Original Message-----
From: bhaq1972 [mailto:mbhaque@...]
Sent: Friday, April 01, 2005 4:19 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Extending the ComboBox



Can someone tell me how to download attachments. i've never been
able to do this in yahoo groups.

thanks
bod


--- In flexcoders@yahoogroups.com, "Simon Fifield" <simon@m...>
wrote:
> Sorry my last email was succinct - I'm off to bed soon!
>
> Attached is my extended ComboBox. You'll need to change the
_dropdown to be
> a DataGrid instead of my ListMenu component. And you'll need to do
something
> about the text for the ComboBox when the dropdown is hidden.
>
> Enjoy!
>
> Simon Fifield
>
>   -----Original Message-----
>   From: Simon Fifield [mailto:simon@m...]
>   Sent: 01 April 2005 00:12
>   To: flexcoders@yahoogroups.com
>   Subject: RE: [flexcoders] Extending the ComboBox
>
>
>   Its not too difficult to extend the ComboBox. Adding a DataGrid
would be
> like adding an extended List but you would need a CombBox property
for the
> DataGrid Field that would be displayed when the dropdown is
hidden. You can
> get to the DataGrid using the "dropdown" property.
>
>   Regards,
>   Simon Fifield
>     -----Original Message-----
>     From: terry_hrtn [mailto:thorton@v...]
>     Sent: 31 March 2005 23:58
>     To: flexcoders@yahoogroups.com
>     Subject: [flexcoders] Extending the ComboBox
>
>
>
>     Anybody know of a way to extend the combobox to where a
datagrid is
>     shown instead of a list.
>
>
>
>
>
> -------------------------------------------------------------------
---------
>     Yahoo! Groups Links
>
>       a.. To visit your group on the web, go to:
>       http://groups.yahoo.com/group/flexcoders/
>
>       b.. To unsubscribe from this group, send an email to:
>       flexcoders-unsubscribe@yahoogroups.com
>
>       c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms
of
> Service.






Yahoo! Groups Links

I was already told by our MM rep that its counted by the physical
processor.  Dual core is still one.

M.

On Apr 1, 2005 1:28 AM, Anthony Merryfield <MerryfA@...> wrote:
> It'll be interesting what the policy will be on dual core CPUs when they
> arrive?
>
> T
>
>
> -----Original Message-----
> From: Simon Fifield [mailto:simon@...]
> Sent: 31 March 2005 20:49
> To: flexcoders@yahoogroups.com
> Subject: RE: [flexcoders] Flex 1.5 price
>
> My clients have also stretched themselves to purchase the 2cpu license,
> which cost more than the Dual Processor server they purchased to match the
> spec.
>
> Now that the license for Flex is either 1 or 4 cpu does this mean that my
> clients are going to have to more than double the original purchase price
> when they need to renew their maintenance license?
> Or will the 1 cpu license cover the whole server? (i.e. does cpu mean server
> or does it mean processors?)
>
> Simon
>
> -----Original Message-----
> From: Matthew Shirey [mailto:mshirey@...]
> Sent: 31 March 2005 18:17
> To: flexcoders@yahoogroups.com
> Subject: Re: [flexcoders] Flex 1.5 price
>
> What about a 2cpu license?  Please answer.  Your 'starter kit' is
> overkill for us.  If our price is based on a minimum 4cpu price, then
> this is no longer a joke at all.  We will have to drop Flex and never
> look back.  We will have wasted months of training and actual
> development time.  This is NOT a price I can justify to anyone.
>
> We're seriously disappointed in Macromedia at this time.  We're a very
> small shop and its starting to look like Macromedia does not care
> about the little guy at all anymore.
>
> -- Matthew
>
>
> On Thu, 31 Mar 2005 12:00:13 -0500, Darron J. Schall
> <darron@...> wrote:
> >
> > Jeff Steiner wrote:
> >
> > >Lazslo, while the samples look great, is still based upon Flash player 5
> > >(Beta 3 of Lazslo is player 6).  It is one of those things where you have
> to
> > >wonder - how does Lazslo know what to extend of the Flash Player.  The
> > >people that are contributing to it make guesses and try to extend the
> > >capabilities as far as they can, but they are still limited in their
> > >knowledge.  I have never seen an API to the Flash player made readily
> > >available to the public.  Also - as the Flash Player gets more
> complicated
> > >it will become more difficult to code hooks into the player to give
> > >developers the same functionality that is provided by Flex, and Breeze,
> and
> > >Flash, ........
> > >
> > >
> > As a Flash developer, I'd like to chime in here..
> >
> > The fact that Lazslo works on Flash Player 5 really isn't an issue.  In
> > fact, I'd say it's a bonus!  Here's why:
> >
> > * Because Lazslo outputs to Flash Player 5, it has a larget target
> > audience.  See the penetration stats:
> >
>
http://www.macromedia.com/software/player_census/flashplayer/version_penetration\
.html
> > -- FP 5 is 97%.  FP7 is 82% - so apps created in Laszlo have a better
> > chance of being viewed
> >
> > * There are no "older is slower" arguments.  The v7 player will play a
> > v5 swf faster than the v5 player, because the v7 player itself is faster
> > than the v5 player.
> >
> > * The internals are abstracted away.  Right now your Lazslo code
> > publishes to .swf, but it's not tied to the Flash Player in any way -
> > there are no MovieClip references, etc in your lazslo code.  In fact,
> > you don't even use ActionScript, you write in JavaScript.  There's
> > nothing to stop someone from writing a new "player" and with a few
> > tweaks to the Laszlo compilation process you could have output for that
> > new player.
> >
> > When you develop an application, do you really care about the internal
> > API calls of Flash Player 7?  If I'm a Lazslo developer, I say no.. I
> > know what tags I can use in my markup, I know what the APIs are, and I
> > use them and get a *working* .swf file.  As long as it works, that's all
> > I care about.  If SWF5 is all it takes to make it work, then that's cool.
> >
> > Is there anything in v7 SWF that would benefit Lazslo apps?  Not
> > really.  Some of the new things added in FP 7 over FP 6 is case
> > sensitivty, depth management functions (getNextHighestDepth..) , context
> > menu, etc,.  The biggest change would probably be embedded video, and
> > that may be a show stopper for some.. but it's rare that an
> > "application" needs video in it.  FP 6 adds some things over FP5 like
> > ShardObjects, so I can see how upgrading to v6 in that respect would be
> > benefitical.  FP 6 also added different event handlers than FP5
> > (.onPress, vs on (press)) - but that has 0 effect on how I code my
> > Lazslo markup.  The FP6 style event handlers are meant to make AS coding
> > easier, but Lazslo doesn't care about that because it has it's own
> > coding model.
> >
> > The fact that Lazslo accomplishes what it does on an old version of the
> > SWF format is not a drawback, it's a benefit.  There's really no reason
> > to use SWF7 if everything you need to do can be accomplished in SWF5.
> > The fact that Lazslo separates itself from the Flash Player is another
> > benefit as well..  If something should ever happen, maybe legal issues
> > or whatever, Lazslo can output to, say, Java applets or whatever, since
> > the code is all abstracted from the VM and the compilation process
> > handles the dirty work of putting your code into a format the VM can
> > understand.
> >
> > -d
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
>
>
>
>
> This communication together with any attachments transmitted with it ("this
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> Yahoo! Groups Links
>
> To visit your group on the web, go to:
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>
> To unsubscribe from this group, send an email to:
> flexcoders-unsubscribe@yahoogroups.com
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> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

Hi all,

I'm trying to expose a property of a custom component to be available for binding and can't seem to get it tor work.  Below is the code for a very basic example of what I'm trying to do.

I have a property (myVar) whose changes are triggered by something inside of the custom component.  The problem is, the changes to the property aren't being broadcast to the page using the component so that the bindings in the page are updated.

<!--Page running the component-->
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns:cc="*">
        <mx:Script>
        <![CDATA[
                import mx.controls.Alert;
        ]]>
        </mx:Script>
        <!-- Instance of my component -->
        <cc:test id="testInput" />
        <!--Button to Alert the value of my variable shows the variable is being updated correctly -->
        <mx:Button click="Alert.show(testInput.myVar)" />
        <!-- Label whose text attribute is bound to the variable....doesn't get updated -->
        <mx:Label text="{testInput.myVar}" />
</mx:Application>

<!-- Component - test.mxml -->
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.macromedia.com/2003/mxml">
        <mx:Script>
        <![CDATA[
                import mx.controls.Alert;
                private var _myVar : String;
               
                [ChangeEvent("myVar_changed")]
                public function get myVar() : String
                {
                        return _myVar;
                }
                public function set myVar(newVal : String) : Void
                {
                        _myVar = newVal;
                }
        ]]>
        </mx:Script>
        <mx:TextInput id="thisText" change="myVar=thisText.text;" />
</mx:Canvas>

Thank you,
Greg Andora

----
This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message.

To reply to our email administrator directly, send an email to
postmaster@...

Littler Mendelson, P.C.
http://www.littler.com

Thank you,
Greg Andora

-----Original Message-----
From: nostra72@... [mailto:nostra72@...]
Sent: Friday, April 01, 2005 10:59 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Making an array of buttons

I am trying to make an array of Objects that hold Number values and for some reason this code does not work can someone explain why it does not work? I am trying to get it to show the number ten in the TextInput box.

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml">
<mx:Script>
<![CDATA[
public var addup:Number
public function addnumbersup(){
addup =numberstoaddup[0].Number+numberstoaddup[1].Number+numberstoaddup[2].Number+numberstoaddup[3].Number+numberstoaddup[4].Number
}
public function placenumberdown(){
thenumberitself.text =String(addup)
}
]]>
</mx:Script>
<mx:Array id="numberstoaddup">

 

<mx:Object Number ="0"/>
<mx:Object Number ="1" />
<mx:Object Number ="2" />
<mx:Object Number ="3" />
<mx:Object Number ="4" />

 

</mx:Array>
<mx:HBox><mx:Button  label="click" id="makenumber" click="placenumberdown()"/><mx:TextInput editable="false" id="thenumberitself" /></mx:HBox>

 

</mx:Application>

----
This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message.

To reply to our email administrator directly, send an email to
postmaster@...

Littler Mendelson, P.C.
http://www.littler.com

Could someone please instruct me in how to drive thread mode in the
group. It behaves about as broken as is possible.

My needs are simple, folks.
- I want to walk the thread forward in time
- I want to walk the thread backward in time

I want to do either with out loosing my mind.

-Douglass

Thank you,
Greg Andora
IT - Web Development Group
Database Analyst/Programmer
(702) 862-7725

-----Original Message-----
From: nostra72@... [mailto:nostra72@...]
Sent: Friday, April 01, 2005 10:59 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Making an array of buttons

I am trying to make an array of Objects that hold Number values and for some reason this code does not work can someone explain why it does not work? I am trying to get it to show the number ten in the TextInput box.

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml">
<mx:Script>
<![CDATA[
public var addup:Number
public function addnumbersup(){
addup =numberstoaddup[0].Number+numberstoaddup[1].Number+numberstoaddup[2].Number+numberstoaddup[3].Number+numberstoaddup[4].Number
}
public function placenumberdown(){
thenumberitself.text =String(addup)
}
]]>
</mx:Script>
<mx:Array id="numberstoaddup">

 

<mx:Object Number ="0"/>
<mx:Object Number ="1" />
<mx:Object Number ="2" />
<mx:Object Number ="3" />
<mx:Object Number ="4" />

 

</mx:Array>
<mx:HBox><mx:Button  label="click" id="makenumber" click="placenumberdown()"/><mx:TextInput editable="false" id="thenumberitself" /></mx:HBox>

 

</mx:Application>

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This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message.

To reply to our email administrator directly, send an email to
postmaster@...

Littler Mendelson, P.C.
http://www.littler.com

---

From: Andora, Greg [mailto:gandora@...]
Sent: Friday, April 01, 2005 11:05 AM
To: 'flexcoders@yahoogroups.com'
Subject: [flexcoders] [ChangeEvent()] and binding

Hi all,

I'm trying to expose a property of a custom component to be available for binding and can't seem to get it tor work.  Below is the code for a very basic example of what I'm trying to do.

I have a property (myVar) whose changes are triggered by something inside of the custom component.  The problem is, the changes to the property aren't being broadcast to the page using the component so that the bindings in the page are updated.

<!--Page running the component-->
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns:cc="*">
        <mx:Script>
        <![CDATA[
                import mx.controls.Alert;
        ]]>
        </mx:Script>
        <!-- Instance of my component -->
        <cc:test id="testInput" />
        <!--Button to Alert the value of my variable shows the variable is being updated correctly -->
        <mx:Button click="Alert.show(testInput.myVar)" />
        <!-- Label whose text attribute is bound to the variable....doesn't get updated -->
        <mx:Label text="{testInput.myVar}" />
</mx:Application>

<!-- Component - test.mxml -->
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.macromedia.com/2003/mxml">
        <mx:Script>
        <![CDATA[
                import mx.controls.Alert;
                private var _myVar : String;
               
                [ChangeEvent("myVar_changed")]
                public function get myVar() : String
                {
                        return _myVar;
                }
                public function set myVar(newVal : String) : Void
                {
                        _myVar = newVal;
                }
        ]]>
        </mx:Script>
        <mx:TextInput id="thisText" change="myVar=thisText.text;" />
</mx:Canvas>

Thank you,
Greg Andora

----
This email may contain confidential and privileged material for the sole use of the intended recipient(s). Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message.

To reply to our email administrator directly, send an email to
postmaster@...

Littler Mendelson, P.C.
http://www.littler.com

-----Original Message-----
From: Ashish Goyal [mailto:agoyal@...]
Sent: Friday, April 01, 2005 11:35 AM
To: 'flexcoders@yahoogroups.com'
Subject: RE: [flexcoders] [ChangeEvent()] and binding

Hi Greg,

The problem is you are not dispatching the "myVar_changed" event. Add this line in your setter function and it should work.

 

dispatchEvent({type: "myVar_changed"});

Alternately, you can remove the whole ChangeEvent code and let Flex compiler do the work for you. Your MXML component code will look like:

 

<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.macromedia.com/2003/mxml">
        <mx:Script>
        <![CDATA[
 
                var myVar : String;
              
        ]]>
        </mx:Script>
        <mx:TextInput id="thisText" change="myVar=thisText.text;" />
</mx:Canvas>

 

Thanks

-Ashish

 

 

 

---

From: Andora, Greg [mailto:gandora@...]
Sent: Friday, April 01, 2005 11:05 AM
To: 'flexcoders@yahoogroups.com'
Subject: [flexcoders] [ChangeEvent()] and binding

Hi all,

I'm trying to expose a property of a custom component to be available for binding and can't seem to get it tor work.  Below is the code for a very basic example of what I'm trying to do.

I have a property (myVar) whose changes are triggered by something inside of the custom component.  The problem is, the changes to the property aren't being broadcast to the page using the component so that the bindings in the page are updated.

<!--Page running the component-->
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" xmlns:cc="*">
        <mx:Script>
        <![CDATA[
                import mx.controls.Alert;
        ]]>
        </mx:Script>
        <!-- Instance of my component -->
        <cc:test id="testInput" />
        <!--Button to Alert the value of my variable shows the variable is being updated correctly -->
        <mx:Button click="Alert.show(testInput.myVar)" />
        <!-- Label whose text attribute is bound to the variable....doesn't get updated -->
        <mx:Label text="{testInput.myVar}" />
</mx:Application>

<!-- Component - test.mxml -->
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.macromedia.com/2003/mxml">
        <mx:Script>
        <![CDATA[
                import mx.controls.Alert;
                private var _myVar : String;
               
                [ChangeEvent("myVar_changed")]
                public function get myVar() : String
                {
                        return _myVar;
                }
                public function set myVar(newVal : String) : Void
                {
                        _myVar = newVal;
                }
        ]]>
        </mx:Script>
        <mx:TextInput id="thisText" change="myVar=thisText.text;" />
</mx:Canvas>

Thank you,
Greg Andora

----
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To reply to our email administrator directly, send an email to
postmaster@...

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Sounds like a perfect flex app.
tree nav etc.

--- In flexcoders@yahoogroups.com, "dduuggllaa" <douglass.turner@g...>
wrote:
>
> Could someone please instruct me in how to drive thread mode in the
> group. It behaves about as broken as is possible.
>
> My needs are simple, folks.
> - I want to walk the thread forward in time
> - I want to walk the thread backward in time
>
> I want to do either with out loosing my mind.
>
> -Douglass

Does anyone know the reference that I need to use on the coldfusion
side of a flex/ventral upload ?  I know that the .cfm page is being
called but I don't know what to reference in the cffile tag ?

<cffile action="UPLOAD"
        	 filefield="????????"
        	 destination="#tempImageDir#"
        	 nameconflict="MAKEUNIQUE"
        	 accept="image/*">

Use cflog to log the names of the form fields that get posted.

You can then check the log file to see what the name was.

Spike

Rich Tretola wrote:
> Does anyone know the reference that I need to use on the coldfusion
> side of a flex/ventral upload ?  I know that the .cfm page is being
> called but I don't know what to reference in the cffile tag ?
>
> <cffile action="UPLOAD"
>          filefield="????????"
>          destination="#tempImageDir#"
>          nameconflict="MAKEUNIQUE"
>          accept="image/*">
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>

--

--------------------------------------------
Stephen Milligan
Code poet for hire
http://www.spike.org.uk

Do you cfeclipse? http://cfeclipse.tigris.org

Hi,
I'm new to Flex and am curious if it is possible to design a Flex app
that has an embedded html rederer within it.
We currently have a web app that renders some of its content from a
content management system (using iframes).  We are considering switching
the main app to Flex but would like to continue using the content
management system.  So, in other words, is it possible to use the
equivalent of an iframe within a flex app?
Thanks in advance,
- Kyle

Hi,
Does any one know how to un-select an already selected row in a datagrid?
Situation is like this, user can navigate data either by selecting an item
from datagrid or by clicking PrevBtn or NextBtn. When user selected an item
from DG and then used PrevBtn or NextBtn then data displayed on screen is
not for highlighted item in the grid. I want to un-select the item in DG as
soon as user click either PrevBtn or NextBtn? I know there is a
clearSelected( ) method available but the drawback, according to Doc, is it
clears and re-draws the entire list. I don't want to do this because of time
delay if I have huge data in DG. Thanks in advance..

Thanks!
Hari

See if htmlText property of Text controls solves the purpose..

You can find more info about htmlText in the Flex1.5 live docs.
http://livedocs.macromedia.com/flex/15/flex_docs_en/wwhelp/wwhimpl/js/html/w
whelp.htm?href=part1_ge.htm

-Ashish

> -----Original Message-----
> From: Kyle [mailto:kylozamba@...]
> Sent: Friday, April 01, 2005 1:10 PM
> To: Flex Coders List
> Subject: [flexcoders] render html in flex
>
>
> Hi,
> I'm new to Flex and am curious if it is possible to design a Flex app
> that has an embedded html rederer within it.
> We currently have a web app that renders some of its content from a
> content management system (using iframes).  We are
> considering switching
> the main app to Flex but would like to continue using the content
> management system.  So, in other words, is it possible to use the
> equivalent of an iframe within a flex app?
> Thanks in advance,
> - Kyle
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>

Try setting dg.selectedIndex = undefined.

- Gordon

-----Original Message-----
From: Doodi, Hari - BLS CTR [mailto:doodi_h@...]
Sent: Friday, April 01, 2005 1:11 PM
To: 'flexcoders@yahoogroups.com'
Subject: [flexcoders] un-selecting a row in datagrid



Hi,
Does any one know how to un-select an already selected row in a datagrid?
Situation is like this, user can navigate data either by selecting an item
from datagrid or by clicking PrevBtn or NextBtn. When user selected an item
from DG and then used PrevBtn or NextBtn then data displayed on screen is
not for highlighted item in the grid. I want to un-select the item in DG as
soon as user click either PrevBtn or NextBtn? I know there is a
clearSelected( ) method available but the drawback, according to Doc, is it
clears and re-draws the entire list. I don't want to do this because of time
delay if I have huge data in DG. Thanks in advance..

Thanks!
Hari




Yahoo! Groups Links

Another variation on this is to use addEventListener on the keyUp event
of _root. Of course, using "_root" is discouraged, but I haven't been
able to figure out an alternative.

---------begin--------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
initialize="initApp()" height="500" width="300" >
  <mx:Script><![CDATA[
  function debugTrace(msg){
   _ta.text+= msg + newline;
  }

  function initApp() {
   _root.addEventListener("keyUp",mx.utils.Delegate.create(this,
keyHandler));
  }

  function keyHandler(event) {
   debugTrace("Key:" + event.code + "(" + event.ascii + ")");
  }
  ]]></mx:Script>

  <mx:VBox>
   <mx:TextInput id="my_input" change="debugTrace('TextInput value
changed')" />
   <mx:TextArea id="_ta" text="" width="200" height="200"/>
  </mx:VBox>
</mx:Application>
------------end---------------

HTH,

Matt Horn

________________________________

	 From: Abdul Qabiz [mailto:aqabiz@...]
	 Sent: Friday, April 01, 2005 1:22 AM
	 To: flexcoders@yahoogroups.com; 'flexcoders@yahoogroups.com'
	 Subject: RE: [flexcoders] Key class Help


	 Hi Hari,

	 What I understand, you want to assign some keyboard shortcuts to
each
	 control on screen so that when shortcut key is pressed, control
get
	 focussed?

	 You can easily achieve this using Key object, as demonstrated in
code later
	 in this mail.

	 I am assuming,

	 - user would press CTRL + 1, CTRL + 2 ...to focus a control on
screen.
	 - user can press SPACE key to execute associated action with the
controls
	 like Button, CheckBox, RadioButton or any button kind of
component.
	 - user can use arrow keys to change values in list type of
controls like
	 ComboBox
	 - user can type in textfield like control....

	 Following example has some controls on screen and pressing CTRL
+ 1 .. CTRL
	 + 5 shifts the focus to corresponding control....


	 I would like to help you my best so that you are successful in
creating a
	 very accessible Flex app.

	 Please run it to find out more.. Following code is quick & dirty
demo, you
	 can always write a ShortcutManager class which is more easier to
use and
	 managable...

	 ###KeyObjectDemo.mxml###

	 <?xml version="1.0" encoding="utf-8"?>
	 <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
	 initialize="initApp()">
	 <mx:Script>
	 <![CDATA[

	      var keyListener:Object;

	      function debugTrace(msg)
	      {
	               _ta.text+= msg + newline;
	      }

	     function initApp()
	     {

	           keyListener = new Object();
	           keyListener.onKeyDown = mx.utils.Delegate.create(this,
	 shorcutHandler);
	           Key.addListener(keyListener);

	     }



	       function shorcutHandler()
	       {
	           var bControlPressed:Boolean = Key.isDown(Key.CONTROL);

	             if(bControlPressed) { //CTRL

	                 if(Key.isDown(49)) { // 1
	                     debugTrace("CTRL + 1");

	                     //set focus to textfield
	                     my_input.setFocus();
	                 }else if(Key.isDown(50)) { //2

	                     debugTrace("CTRL + 2");

	                     //set focus to button
	                     my_btn.setFocus();

	                   //  my_btn.dispatchEvent({type:"click"});
	                 }else if(Key.isDown(51)) { //3
	                     debugTrace("CTRL + 3");

	                     my_radio.setFocus();



	                 //  my_radio.selected = true;
	                 //    my_btn.dispatchEvent({type:"change"});

	                 }else if(Key.isDown(52)) { //4
	                     debugTrace("CTRL + 4");

	                     my_check.setFocus();


	                 }else if(Key.isDown(53)) { //5
	                     debugTrace("CTRL + 5");

	                     my_combo.setFocus();
	                 }
	             }

	       }
	 ]]>
	 </mx:Script>
	   <mx:TextInput id="my_input" focusIn="debugTrace('TextInput
focussed')"
	 change="debugTrace('TextInput value changed')"/>
	   <mx:Button label="Button" id="my_btn"
focusIn="debugTrace('Button
	 focussed')" click="debugTrace('button pressed')"/>
	   <mx:RadioButton label="radio" id="my_radio"
	 focusIn="debugTrace('RadioButton focussed')"
click="debugTrace('Radio button
	 selected')"/>
	   <mx:CheckBox label="Checkbox" id="my_check"
focusIn="debugTrace('CheckBox
	 focussed')" click="debugTrace('CheckBox change')"/>
	   <mx:ComboBox id="my_combo" focusIn="debugTrace('ComboBox
focussed')"
	 change="debugTrace('ComboBox selection changed')">
	     <mx:dataProvider>
	         <mx:Array>
	             <mx:String>India</mx:String>
	             <mx:String>USA</mx:String>
	             <mx:String>Australia</mx:String>
	         </mx:Array>
	     </mx:dataProvider>
	   </mx:ComboBox>

	   <mx:VBox>
	   <mx:Label text="Debug Info:"/>
	     <mx:TextArea id="_ta" text="" width="200" height="200"/>
	   </mx:VBox>
	 </mx:Application>


	 Hope that helps..

	 -abdul



	 -----Original Message-----
	 From: Doodi, Hari - BLS CTR [mailto:doodi_h@...]
	 Sent: Thursday, March 31, 2005 8:48 PM
	 To: 'flexcoders@yahoogroups.com'
	 Subject: [flexcoders] Key class Help

	 Hi list,

	 I need some help/explanation about Key class. Based on the
examples
	 mentioned in the live docs as well as in Action Script Language
Reference I
	 created the following mxml files. I want to use the Key class to
allow the
	 user use key board to access UI Objects, but no success. Any
help
	 appreciated.


	 <<Keyboard_2.mxml>>  <<Keyboard_0.mxml>>  <<Keyboard_1.mxml>>

	 Thanks!
	 Hari




	 Yahoo! Groups Links






________________________________

	 Yahoo! Groups Links


	 * To visit your group on the web, go to:
		 http://groups.yahoo.com/group/flexcoders/

	 * To unsubscribe from this group, send an email to:
		 flexcoders-unsubscribe@yahoogroups.com
<mailto:flexcoders-unsubscribe@yahoogroups.com?subject=Unsubscribe>

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of Service <http://docs.yahoo.com/info/terms/> .

Use application instead of _root.

- Gordon

-----Original Message-----
From: Matt Horn [mailto:mhorn@...]
Sent: Friday, April 01, 2005 1:30 PM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Key class Help



Another variation on this is to use addEventListener on the keyUp event
of _root. Of course, using "_root" is discouraged, but I haven't been
able to figure out an alternative.

---------begin--------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
initialize="initApp()" height="500" width="300" >
  <mx:Script><![CDATA[
  function debugTrace(msg){
   _ta.text+= msg + newline;
  }

  function initApp() {
   _root.addEventListener("keyUp",mx.utils.Delegate.create(this,
keyHandler));
  }

  function keyHandler(event) {
   debugTrace("Key:" + event.code + "(" + event.ascii + ")");
  }
  ]]></mx:Script>

  <mx:VBox>
   <mx:TextInput id="my_input" change="debugTrace('TextInput value
changed')" />
   <mx:TextArea id="_ta" text="" width="200" height="200"/>
  </mx:VBox>
</mx:Application>
------------end---------------

HTH,

Matt Horn

________________________________

	 From: Abdul Qabiz [mailto:aqabiz@...]
	 Sent: Friday, April 01, 2005 1:22 AM
	 To: flexcoders@yahoogroups.com; 'flexcoders@yahoogroups.com'
	 Subject: RE: [flexcoders] Key class Help


	 Hi Hari,

	 What I understand, you want to assign some keyboard shortcuts to
each
	 control on screen so that when shortcut key is pressed, control
get
	 focussed?

	 You can easily achieve this using Key object, as demonstrated in
code later
	 in this mail.

	 I am assuming,

	 - user would press CTRL + 1, CTRL + 2 ...to focus a control on
screen.
	 - user can press SPACE key to execute associated action with the
controls
	 like Button, CheckBox, RadioButton or any button kind of
component.
	 - user can use arrow keys to change values in list type of
controls like
	 ComboBox
	 - user can type in textfield like control....

	 Following example has some controls on screen and pressing CTRL
+ 1 .. CTRL
	 + 5 shifts the focus to corresponding control....


	 I would like to help you my best so that you are successful in
creating a
	 very accessible Flex app.

	 Please run it to find out more.. Following code is quick & dirty
demo, you
	 can always write a ShortcutManager class which is more easier to
use and
	 managable...

	 ###KeyObjectDemo.mxml###

	 <?xml version="1.0" encoding="utf-8"?>
	 <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml"
	 initialize="initApp()">
	 <mx:Script>
	 <![CDATA[

	      var keyListener:Object;

	      function debugTrace(msg)
	      {
	               _ta.text+= msg + newline;
	      }

	     function initApp()
	     {

	           keyListener = new Object();
	           keyListener.onKeyDown = mx.utils.Delegate.create(this,
	 shorcutHandler);
	           Key.addListener(keyListener);

	     }



	       function shorcutHandler()
	       {
	           var bControlPressed:Boolean = Key.isDown(Key.CONTROL);

	             if(bControlPressed) { //CTRL

	                 if(Key.isDown(49)) { // 1
	                     debugTrace("CTRL + 1");

	                     //set focus to textfield
	                     my_input.setFocus();
	                 }else if(Key.isDown(50)) { //2

	                     debugTrace("CTRL + 2");

	                     //set focus to button
	                     my_btn.setFocus();

	                   //  my_btn.dispatchEvent({type:"click"});
	                 }else if(Key.isDown(51)) { //3
	                     debugTrace("CTRL + 3");

	                     my_radio.setFocus();



	                 //  my_radio.selected = true;
	                 //    my_btn.dispatchEvent({type:"change"});

	                 }else if(Key.isDown(52)) { //4
	                     debugTrace("CTRL + 4");

	                     my_check.setFocus();


	                 }else if(Key.isDown(53)) { //5
	                     debugTrace("CTRL + 5");

	                     my_combo.setFocus();
	                 }
	             }

	       }
	 ]]>
	 </mx:Script>
	   <mx:TextInput id="my_input" focusIn="debugTrace('TextInput
focussed')"
	 change="debugTrace('TextInput value changed')"/>
	   <mx:Button label="Button" id="my_btn"
focusIn="debugTrace('Button
	 focussed')" click="debugTrace('button pressed')"/>
	   <mx:RadioButton label="radio" id="my_radio"
	 focusIn="debugTrace('RadioButton focussed')"
click="debugTrace('Radio button
	 selected')"/>
	   <mx:CheckBox label="Checkbox" id="my_check"
focusIn="debugTrace('CheckBox
	 focussed')" click="debugTrace('CheckBox change')"/>
	   <mx:ComboBox id="my_combo" focusIn="debugTrace('ComboBox
focussed')"
	 change="debugTrace('ComboBox selection changed')">
	     <mx:dataProvider>
	         <mx:Array>
	             <mx:String>India</mx:String>
	             <mx:String>USA</mx:String>
	             <mx:String>Australia</mx:String>
	         </mx:Array>
	     </mx:dataProvider>
	   </mx:ComboBox>

	   <mx:VBox>
	   <mx:Label text="Debug Info:"/>
	     <mx:TextArea id="_ta" text="" width="200" height="200"/>
	   </mx:VBox>
	 </mx:Application>


	 Hope that helps..

	 -abdul



	 -----Original Message-----
	 From: Doodi, Hari - BLS CTR [mailto:doodi_h@...]
	 Sent: Thursday, March 31, 2005 8:48 PM
	 To: 'flexcoders@yahoogroups.com'
	 Subject: [flexcoders] Key class Help

	 Hi list,

	 I need some help/explanation about Key class. Based on the
examples
	 mentioned in the live docs as well as in Action Script Language
Reference I
	 created the following mxml files. I want to use the Key class to
allow the
	 user use key board to access UI Objects, but no success. Any
help
	 appreciated.


	 <<Keyboard_2.mxml>>  <<Keyboard_0.mxml>>  <<Keyboard_1.mxml>>

	 Thanks!
	 Hari




	 Yahoo! Groups Links






________________________________

	 Yahoo! Groups Links


	 * To visit your group on the web, go to:
		 http://groups.yahoo.com/group/flexcoders/

	 * To unsubscribe from this group, send an email to:
		 flexcoders-unsubscribe@yahoogroups.com
<mailto:flexcoders-unsubscribe@yahoogroups.com?subject=Unsubscribe>

	 * Your use of Yahoo! Groups is subject to the Yahoo! Terms
of Service <http://docs.yahoo.com/info/terms/> .







Yahoo! Groups Links

Setting a datagrid's variableRowHeight property to true (and enabling
wordwrap in one of the columns) seems to make it impossible to reset the
rowCount, which stays at the default of 6 rows even though I define the
rowCount property as 2 (or try to have it match the length of the
dataProvider).

Is there any solution to this - if it's not just something I'm doing wrong?

- Tom

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

I'm not sure I understand what you mean by a "central model"

I can't hard code a single class to send requests to many places if
that's what you're suggesting. The reason for this is I'm developing a
core application that can have any number of modules loaded into it.
The purpose of the EventManager class would be when a module loads, it
registers itself for events then sits back and waits.

If it's not something that exists already, however, it's not a big
deal. I have a lot of code ready for conversion.

Thanks,
      Seth

On Apr 01, 2005, at 07:13, r0main wrote:

>
>
> Hello,
> not sure global-multicasting is a "better" event handling than the
> Cairngorm's core-handling.
> In the past a good software re-design allowed me to skip a lot of
> requirements I was asking Steven to put into Cairngorm, like event
> sequencing...
>
> Can't a central model fit your need ?
> (updated by one command or action, but with many bindings destination
> across the application) ?
>
> Romain
>
>
> --- In flexcoders@yahoogroups.com, "Robert Stuttaford" <robert@w...>
> wrote:
>> Seth, I think you're looking for a way to notify multiple
> views/other
>> elements when a command is complete.
>>
>> Cairngorm maps a single command to a single event. It doesn't
> prescribe much
>> about what to do when the event is done, but provides ViewLocator to
> find
>> the views you might need to update.
>>
>> I think you're possibly looking to formalize a listener list to
> broadcast to
>> for the onResult element of your command class. You could expose
> logic in
>> the front controller to allow views and other classes to listen for
> command
>> completion by command name, and then create a base command class,
> which
>> contains the listen/broadcast functionality, to derive your commands
> from.
>>
>> I guess you could also include a broadcast for the execute, to
> allow for
>> pre-execution logic.
>>
>> I've not personally run into a situation where I could use this
> (done
>> nothing big enough, yet :D), but I'm certain this could provide
> value.
>>
>> Give it a go!
>>
>> Sunny skies,
>> Robert
>>
>> -----Original Message-----
>> From: Seth Voltz [mailto:tauceti@d...]
>> Sent: 01 April 2005 10:16 AM
>> To: Flex Coders
>> Subject: [flexcoders] New event manager
>>
>>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Hey everyone,
>>
>> So I'm considering writing an event handler slightly different than
> the
>> one in cairngorm and wanted to make sure I can't already do it or
> that
>> it doesn't already exist somewhere in a similar form.
>>
>> So currently the way events work in cairngorm (at least the way I
>> learned them and use them) is I broadcast an event from anywhere,
> it
>> gets picked up by an event commander, passed through a delegator
> and on
>> to a specific location, usually through the use of view helpers.
>>
>> Now, this has been real handy for most stuff because all events
> passed
>> only had one destination. Unfortunately, now my app is getting a
> bit
>> more complicated and it has multiple things that need to know when
>> something happens. The first solution to this was a "Login Handler"
>> (which I'm going to release at some point... probably when I get
> the
>> free time to package it up and document it properly.) which allows
> any
>> class to register itself (either with calls to the static class or
>> through a "LoginHelper" which is simply an MXML wrapper for those
>> calls) and when the login managers "triggerLogin" function is
> called,
>> it executes the "loginTriggered" function in all registered
> classes.
>> The same goes for "triggerLogout" and "logoutTriggered"
> respectively.
>>
>> So, to recap. I need a better event handler. I want to register
> classes
>> with a master event manager which calls back to all classes when
> any
>> class triggers the specified event. Is this already in existence?
> Is it
>> already in Cairngorm? If not... I'll write it. :)
>>
>> Thanks,
>>       Seth
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>> Yahoo! Groups Links
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For variable row height DataGrid, rowCount is not supported. Since the
rowheight is not constant in a VRH DG, its not possible to show fix number
of rows in a fixed height datagrid. Make sense?

To show 2 rows in a VRH DG, you can set DataGrid height such that it only
shows 2 rows ;) It will work really well if your row height (row content) is
fixed.

-Ashish


> -----Original Message-----
> From: Tom Fitzpatrick [mailto:tom@...]
> Sent: Friday, April 01, 2005 1:50 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Datagrid rowcount
>
>
> Setting a datagrid's variableRowHeight property to true (and enabling
> wordwrap in one of the columns) seems to make it impossible
> to reset the
> rowCount, which stays at the default of 6 rows even though I
> define the
> rowCount property as 2 (or try to have it match the length of the
> dataProvider).
>
> Is there any solution to this - if it's not just something
> I'm doing wrong?
>
> - Tom
>
>
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