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getting the xml data from a dispatched event   Message List  
Reply | Forward Message #145098 of 149549 |
RE: [flexcoders] Re: getting the xml data from a dispatched event

You didn’t use one of those $20/hour offshore services did you?

 

I did not look at your code myself, but Tim’s analysis will be accurate.

 

Tracy Spratt,

Lariat Services, development services available


From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Tim Hoff
Sent: Monday, July 06, 2009 12:24 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: getting the xml data from a dispatched event

 





All I can say is that if you paid someone to write it, you should be
looking for a refund.

-TH

--- In flexcoders@yahoogroups.com, "Jason B" <nospam@...> wrote:
>
> funny you mention that since I paid an experienced Flex Engineer to
build this yet I'm stuck debugging it.
> I'll see what I can do, guess it's time to learn, It's disappointing
to hear it was built wrong.
>
>
> --- In flexcoders@yahoogroups.com, "Tim Hoff" TimHoff@ wrote:
> >
> >
> > Hey Jason,
> >
> > When I created a new project with the code that you pasted, there
were
> > several bugs; including variable naming and component naming
> > mis-matches, that had to be fixed; in order to even run the
application.
> > This is what happens when you just start with an idea and add on
from
> > there; instead of planning out the application first. Because of
this,
> > the code is all over the place. I might suggest taking a step
> > backwards, and clean-up the code first. That will make it much
easier
> > to debug your issue.
> >
> > -TH
> >
> > --- In flexcoders@yahoogroups.com, "Jason B" <nospam@> wrote:
> > >
> > > I had that import in the main mxml before i replied to your
message
> > and still get an error?
> > >
> > >
> > >
> > > --- In flexcoders@yahoogroups.com, "Tim Hoff" TimHoff@ wrote:
> > > >
> > > >
> > > > import com.nutrition.Panelcreatemealitem;
> > > >
> > > > -TH
> > > >
> > > > --- In flexcoders@yahoogroups.com, "Jason B" <nospam@> wrote:
> > > > >
> > > > >
> > > > > It wont accept your suggestions
> > > > >
> > > > > Severity and Description Path Resource Location Creation Time
Id
> > > > > 1120: Access of undefined property Panelcreatemealitem. /src
> > Main.mxml
> > > > line 105 1246801954900 468962
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > --- In flexcoders@yahoogroups.com, "Tim Hoff" TimHoff@ wrote:
> > > > > >
> > > > > >
> > > > > > Wow, I've got to say; "What a mess." However, you can get it
to
> > work
> > > > > > with the following changes:
> > > > > >
> > > > > > [Bindable]
> > > > > > private var customMeals:XMLListCollection = new
> > XMLListCollection();
> > > > > >
> > > > > >
> > > > > >
> > > > > > // addToMeal event Handler
> > > > > > private function addToMealHandler(event:Event):void
> > > > > > {
> > > > > > customMeals.addItem((event.target as
> > > > > > Panelcreatemealitem).mealDetails);
> > > > > > Alert.show(customMeals.toString());
> > > > > > }
> > > > > >
> > > > > > You have some naming conflicts and, since you're dealing
with
> > xml,
> > > > > > you'll need to use an XMLListCollection; instead of an
> > > > ArrayCollection.
> > > > > >
> > > > > > -TH
> > > > > >
> > > > > > --- In flexcoders@yahoogroups.com, "Jason B" <nospam@>
wrote:
> > > > > > >
> > > > > > > Heres my three mxml files two of which are under the com/
> > folder
> > > > and
> > > > > > get imported...hope that helps
> > > > > > >
> > > > > > >
> > > > > > > <?xml version="1.0" encoding="utf-8"?>
> > > > > > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
> > > > > > layout="vertical"
> > > > > > > creationComplete="init()" styleName="plain"
> > > > > > xmlns:nutrition="com.nutrition.*"
> > > > > > > paddingLeft="10" paddingTop="10" paddingRight="10"
> > > > paddingBottom="10">
> > > > > > >
> > > > > > > <mx:Script>
> > > > > > > <![CDATA[
> > > > > > > import mx.collections.ArrayCollection;
> > > > > > > import mx.collections.ICollectionView;
> > > > > > > import mx.collections.XMLListCollection;
> > > > > > > import com.nutrition.MealItem;
> > > > > > > import mx.controls.Alert;
> > > > > > > import mx.rpc.events.FaultEvent;
> > > > > > > import mx.rpc.events.ResultEvent;
> > > > > > > import mx.rpc.http.HTTPService;
> > > > > > > // initialize
> > > > > > > private function init():void
> > > > > > > {
> > > > > > > //load calories
> > > > > > > httpservice_load("/main.php/flexnutrition/loadcalories",
> > > > > > this["loadcaloriesResultHandler"]);
> > > > > > >
> > > > > > > hsNutrition.send();
> > > > > > > addEventListener('addToMeal', addToMealHandler);
> > > > > > > addEventListener('removeMeal', removeMealHandler);
> > > > > > > addEventListener('learnAboutThis', learnaboutthisswf);
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > }
> > > > > > >
> > > > > > > private function httpservice_load(url_src:String,
> > > > > > resulthandler:Function):void{
> > > > > > >
> > > > > > > httpService.url = url_src;
> > > > > > >
> > > > > > > //var tmp:String = resulthandler.toString();
> > > > > > > //if(tmp != "none")
> > > > > > > httpService.addEventListener(ResultEvent.RESULT,
> > resulthandler);
> > > > > > > httpService.send();
> > > > > > > }
> > > > > > >
> > > > > > > private function learnaboutthisswf(event:Event):void{
> > > > > > > vfc_guy.load("/uploads/swf/" + loadswf_var);
> > > > > > >
> > > > > > > }
> > > > > > >
> > > > > > > [Bindable]
> > > > > > > private var nutritionData:XML;
> > > > > > > [Bindable]
> > > > > > > private var maindata:XML;
> > > > > > > [Bindable]
> > > > > > > public var loadswf_var:String;
> > > > > > > [Bindable]
> > > > > > > public var createmeals_loadswf_var:String;
> > > > > > >
> > > > > > > //load all calories for main meals
> > > > > > > private function
> > loadcaloriesResultHandler(event:ResultEvent):void
> > > > > > > {
> > > > > > > maindata = event.result as XML;
> > > > > > > vfc_guy.load("/uploads/swf/" + maindata.swf);
> > > > > > > }
> > > > > > >
> > > > > > > // nutrition result handler
> > > > > > > private function
> > nutritionResultHandler(event:ResultEvent):void
> > > > > > > {
> > > > > > > nutritionData = event.result as XML;
> > > > > > > }
> > > > > > > // nutrition fault handler
> > > > > > > private function
nutritionFaultHandler(event:FaultEvent):void
> > > > > > > {
> > > > > > > Alert.show(event.toString());
> > > > > > > }
> > > > > > >
> > > > > > > // create breakfast
> > > > > > > private function createBreakfast():void
> > > > > > > {
> > > > > > > vsMain.selectedIndex = 1;
> > > > > > > plantype = 'Breakfast';
> > > > > > > }
> > > > > > > // create lunch
> > > > > > > private function createLunch():void
> > > > > > > {
> > > > > > > vsMain.selectedIndex = 1;
> > > > > > > plantype = 'Lunch';
> > > > > > > }
> > > > > > > // create dinner
> > > > > > > private function createDinner():void
> > > > > > > {
> > > > > > > vsMain.selectedIndex = 1;
> > > > > > > plantype = 'Dinner';
> > > > > > > }
> > > > > > >
> > > > > > > [Bindable]
> > > > > > > private var plantype:String;
> > > > > > >
> > > > > > > [Bindable]
> > > > > > > private var customMeals:ArrayCollection = new
ArrayCollection;
> > > > > > >
> > > > > > > // addToMeal event Handler
> > > > > > > private function addToMealHandler(event:Event):void
> > > > > > > {
> > > > > > > trace(event.target);
> > > > > > > //customMeals.addItem((event.target as
mealitem).mealDetails);
> > > > > > > Alert.show(event.toString());
> > > > > > >
> > > > > > > }
> > > > > > >
> > > > > > > // removeMeal event Handler
> > > > > > > private function removeMealHandler(event:Event):void
> > > > > > > {
> > > > > > > customMeals.removeItemAt(ls.selectedIndex);
> > > > > > > }
> > > > > > >
> > > > > > > ]]>
> > > > > > > </mx:Script>
> > > > > > >
> > > > > > > <mx:HTTPService id="hsNutrition"
> > > > > > url="/main.php/flexnutrition/nutritioncal"
> > > > > > > result="nutritionResultHandler(event)"
> > > > > > > fault="nutritionFaultHandler(event)" resultFormat="e4x"/>
> > > > > > >
> > > > > > > <mx:HTTPService id="httpService" url=""
resultFormat="e4x"/>
> > > > > > >
> > > > > > > <mx:Label id="totalcalories" text="{'Today\'s Meal Plan is
> > based
> > > > on a
> > > > > > ' + maindata.totalcalories + ' Calorie Diet'}"
fontWeight="bold"
> > > > > > fontSize="18"/>
> > > > > > >
> > > > > > > <!--mx:Button label="Print Meal Menu" /-->
> > > > > > >
> > > > > > > <mx:ViewStack id="vsMain" width="100%" height="100%">
> > > > > > >
> > > > > > > <mx:Canvas id="nutrition_canvas" width="100%"
height="100%">
> > > > > > >
> > > > > > > <mx:SWFLoader id="vfc_guy" source="" height="400"
width="400"
> > > > > > autoLoad="true" x="700" y="100" />
> > > > > > >
> > > > > > > <mx:HBox width="100%" height="100%">
> > > > > > >
> > > > > > > <mx:VBox width="40%" height="100%">
> > > > > > >
> > > > > > > <nutrition:MealPanel id="pnlBreakfast"
> > > > > > meal="{nutritionData.breakfast}"
> > > > > > > title="Breakfast : Please select one meal from
> > > > > > below({maindata.breakfast} Cal Goal)"/>
> > > > > > >
> > > > > > > <mx:HBox horizontalCenter="right">
> > > > > > > <mx:Button label="Create your own Breakfast"
> > > > > > click="createBreakfast()"/>
> > > > > > > </mx:HBox>
> > > > > > >
> > > > > > >
> > > > > > > <nutrition:MealPanel id="pnlSnack1"
> > meal="{nutritionData.snack1}"
> > > > > > > title="Snack : Please select one snack from
> > > > below({maindata.snack1}
> > > > > > Cal Goal)"/>
> > > > > > > <!--mx:Button label="Create your own Lunch"
> > > > click="createLunch()"/-->
> > > > > > >
> > > > > > > <nutrition:MealPanel id="pnlLunch"
> > meal="{nutritionData.lunch}"
> > > > > > > title="Lunch : Please select one meal from
> > below({maindata.lunch}
> > > > Cal
> > > > > > Goal)"/>
> > > > > > >
> > > > > > > <nutrition:MealPanel id="pnlSnack2"
> > meal="{nutritionData.snack2}"
> > > > > > > title="Snack : Please select one snack from
> > > > below({maindata.snack2}
> > > > > > Cal Goal)"/>
> > > > > > > <!--mx:Button label="Create your own Dinner"
> > > > > > click="createDinner()"/-->
> > > > > > >
> > > > > > > <nutrition:MealPanel id="pnlDinner"
> > meal="{nutritionData.dinner}"
> > > > > > > title="Dinner : Please select one meal from
> > > > below({maindata.dinner}
> > > > > > Cal Goal)"/>
> > > > > > >
> > > > > > > <nutrition:MealPanel id="pnlSnack3"
> > meal="{nutritionData.snack3}"
> > > > > > > title="Snack : Please select one snack from
> > > > below({maindata.snack3}
> > > > > > Cal Goal)"/>
> > > > > > > </mx:VBox>
> > > > > > >
> > > > > > >
> > > > > > > </mx:HBox>
> > > > > > > </mx:Canvas>
> > > > > > >
> > > > > > >
> > > > > > > <mx:HBox width="100%" height="100%">
> > > > > > >
> > > > > > > <mx:VBox width="30%" height="100%">
> > > > > > > <mx:HBox>
> > > > > > > <mx:Label text="{'My Custom ' + plantype}"/>
> > > > > > >
> > > > > > > </mx:HBox>
> > > > > > >
> > > > > > > <mx:List id="ls" dataProvider="{customMeals}"
width="100%">
> > > > > > > <mx:itemRenderer>
> > > > > > > <mx:Component>
> > > > > > > <mx:VBox>
> > > > > > > <mx:Image width="100" height="100"/>
> > > > > > > <mx:Button label="Remove" click="dispatchEvent(new
> > > > Event('removeMeal',
> > > > > > true))"/>
> > > > > > > <mx:Label text="{data.serving}"/>
> > > > > > > </mx:VBox>
> > > > > > > </mx:Component>
> > > > > > > </mx:itemRenderer>
> > > > > > > </mx:List>
> > > > > > > </mx:VBox>
> > > > > > >
> > > > > > > <mx:VBox width="100%" height="100%">
> > > > > > >
> > > > > > > <!--mx:Label text="Please select ONE ITEM from list
below"/-->
> > > > > > > <mx:ViewStack width="40%" height="410" borderStyle="inset"
> > > > > > borderThickness="2" id="vsCreateMeals">
> > > > > > >
> > > > > > > <mx:VBox >
> > > > > > > <nutrition:Panelcreatemeal id="pnlCreateBreakfast"
> > > > > > meal="{nutritionData.breakfast}"/>
> > > > > > > </mx:VBox>
> > > > > > >
> > > > > > > <mx:VBox >
> > > > > > > <nutrition:Panelcreatemeal id="pnlCreateLunch"
> > > > > > meal="{nutritionData.lunch}"/>
> > > > > > > </mx:VBox>
> > > > > > >
> > > > > > > <mx:VBox >
> > > > > > > <nutrition:Panelcreatemeal id="pnlCreateDinner"
> > > > > > meal="{nutritionData.dinner}"/>
> > > > > > > </mx:VBox>
> > > > > > >
> > > > > > > </mx:ViewStack>
> > > > > > > <mx:HBox>
> > > > > > > <mx:Button label="Save" click="vsMain.selectedIndex =
0;"/>
> > > > > > > <mx:Button label="Cancel" click="vsMain.selectedIndex =
0;"/>
> > > > > > > </mx:HBox>
> > > > > > >
> > > > > > > </mx:VBox>
> > > > > > >
> > > > > > >
> > > > > > > </mx:HBox>
> > > > > > >
> > > > > > > </mx:ViewStack>
> > > > > > >
> > > > > > > </mx:Application>
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > <?xml version="1.0" encoding="utf-8"?>
> > > > > > > <mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml"
> > width="100%"
> > > > > > height="390"
> > > > > > > borderThicknessLeft="0" borderThicknessRight="0"
> > > > > > borderThicknessBottom="0"
> > > > > > > dropShadowEnabled="false"
> > > > > > > horizontalAlign="center"
> > > > > > xmlns:containers="com.dougmccune.containers.*" title="Select
An
> > Item
> > > > > > from below">
> > > > > > >
> > > > > > > <mx:Script>
> > > > > > > <![CDATA[
> > > > > > > //import com.createmealPanel;
> > > > > > >
> > > > > > > [Bindable]
> > > > > > > private var _meal:XMLList;
> > > > > > >
> > > > > > > public function set meal(value:XMLList):void
> > > > > > > {
> > > > > > > if(value)
> > > > > > > {
> > > > > > > _meal = value;
> > > > > > > createContainers();
> > > > > > > }
> > > > > > > }
> > > > > > >
> > > > > > > private function createContainers():void
> > > > > > > {
> > > > > > > for each(var item:Object in _meal.itemdata)
> > > > > > > {
> > > > > > > if(item.available == "yes")
> > > > > > > {
> > > > > > > var mealitem:Panelcreatemealitem = new
Panelcreatemealitem;
> > > > > > > coverflow.addChild(mealitem);
> > > > > > > mealitem.mealDetails = item;
> > > > > > > }
> > > > > > > }
> > > > > > > }
> > > > > > > ]]>
> > > > > > > </mx:Script>
> > > > > > >
> > > > > > > <containers:CoverFlowContainer id="coverflow" width="100%"
> > > > > > height="100%"
> > > > > > > horizontalGap="1" borderStyle="inset"
> > backgroundColor="0xFFFFFF"
> > > > > > > segments="9" reflectionEnabled="true"/>
> > > > > > >
> > > > > > > <mx:HBox>
> > > > > > > <mx:Button label="item 1"
> > > > > > click="parentApplication.vsCreateMeals.selectedIndex=0;"/>
> > > > > > > <mx:Button label="side item 1"
> > > > > > click="parentApplication.vsCreateMeals.selectedIndex=1;"/>
> > > > > > > <mx:Button label="side item 2"
> > > > > > click="parentApplication.vsCreateMeals.selectedIndex=2;"/>
> > > > > > > </mx:HBox>
> > > > > > > </mx:Panel>
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > <?xml version="1.0" encoding="utf-8"?>
> > > > > > > <mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml"
> > width="310"
> > > > > > height="320"
> > > > > > > title="{mealDetails.title}" horizontalAlign="center">
> > > > > > >
> > > > > > >
> > > > > > > <mx:Metadata>
> > > > > > > [Event(name="addToMeal")]
> > > > > > > [Event(name="learnAboutThis")]
> > > > > > > </mx:Metadata>
> > > > > > >
> > > > > > > <mx:Script>
> > > > > > > <![CDATA[
> > > > > > > import mx.controls.Alert;
> > > > > > >
> > > > > > > [Bindable]
> > > > > > > public var mealDetails:Object;
> > > > > > >
> > > > > > >
> > > > > > > private function calldispatch():void {
> > > > > > > parentApplication.createmeals_loadswf_var =
mealDetails.swf;
> > > > > > > dispatchEvent(new Event('learnAboutThis', true));
> > > > > > >
> > > > > > > }
> > > > > > >
> > > > > > > ]]>
> > > > > > > </mx:Script>
> > > > > > >
> > > > > > > <mx:Image source="{'/uploads/nutrition/' +
> > mealDetails.imgsource
> > > > }"
> > > > > > width="285" height="159"/>
> > > > > > >
> > > > > > > <mx:Label text="{mealDetails.serving}"/>
> > > > > > >
> > > > > > > <mx:Button label="Add to Meal" click="dispatchEvent(new
> > > > > > Event('addToMeal', true))"/>
> > > > > > >
> > > > > > > <mx:Button label="Learn About This"
click="calldispatch()"/>
> > > > > > >
> > > > > > > </mx:Panel>
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --- In flexcoders@yahoogroups.com, Sam Lai samuel.lai@
wrote:
> > > > > > > >
> > > > > > > > It seems like wherever this code is -
> > > > > > > >
> > > > > > > > [Bindable]
> > > > > > > > private var customMeals:ArrayCollection = new
> > ArrayCollection;
> > > > > > > >
> > > > > > > > //throws error on this line
> > > > > > > > customMeals.addItem((event.target as
mealitem).mealDetails);
> > > > > > > >
> > > > > > > > event.target is actually the panel containing the
'create
> > meal
> > > > item'
> > > > > > > > button, as opposed to the mealitem itself. Can you post
some
> > > > more of
> > > > > > > > the script and MXML for that part?
> > > > > > > >
> > > > > > > > The src folder is empty for me too in the ZIP file.
> > > > > > > >
> > > > > > > > 2009/7/2 Jason B nospam@:
> > > > > > > > > yes heres the results
> > > > > > > > >
> > > > > >
> > > >
> >
"Main0.vsMain.HBox8.VBox968.vsCreateMeals.VBox971.pnlCreateBreakfast.cov\
\
> > \
> > > > \
> > > > > > erflow.Panelcreatemealitem1006"
> > > > > > > > >
> > > > > > > > > How can I access the object data, it's in a file thats
> > under
> > > > the
> > > > > > folder /com/nutrition/file.mxml
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > --- In flexcoders@yahoogroups.com, Sam Lai
<samuel.lai@>
> > > > wrote:
> > > > > > > > >>
> > > > > > > > >> I'd add a trace statement just before it to see what
type
> > of
> > > > > > object
> > > > > > > > >> event.target is - it could be that the target is the
UI
> > > > > > component, and
> > > > > > > > >> not the data object.
> > > > > > > > >>
> > > > > > > > >> //throws error on this line
> > > > > > > > >> trace(event.target);
> > > > > > > > >> customMeals.addItem((event.target as
> > mealitem).mealDetails);
> > > > > > > > >>
> > > > > > > > >> 2009/7/2 Jason B <nospam@>:
> > > > > > > > >> > I've got an problem when the user clicks on button
"Add
> > to
> > > > > > Meal" it throws an error because it can't seem to reference
the
> > data
> > > > in
> > > > > > mealDetails object inside the com/ directory?
> > > > > > > > >> >
> > > > > > > > >> > I'm trying to add the item to the list control.
> > > > > > > > >> >
> > > > > > > > >> > I have the code located here in case you want more
> > details
> > > > > > > > >> > http://files.getdropbox.com/u/228472/mealsflex.zip
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> > [Bindable]
> > > > > > > > >> > private var customMeals:ArrayCollection = new
> > > > ArrayCollection;
> > > > > > > > >> >
> > > > > > > > >> > //throws error on this line
> > > > > > > > >> > customMeals.addItem((event.target as
> > > > mealitem).mealDetails);
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> > <?xml version="1.0" encoding="utf-8"?>
> > > > > > > > >> > <mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml"
> > > > width="310"
> > > > > > height="320"
> > > > > > > > >> > title="{mealDetails.title}"
horizontalAlign="center">
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> > <mx:Metadata>
> > > > > > > > >> > [Event(name="addToMeal")]
> > > > > > > > >> > [Event(name="learnAboutThis")]
> > > > > > > > >> > </mx:Metadata>
> > > > > > > > >> >
> > > > > > > > >> > <mx:Script>
> > > > > > > > >> > <![CDATA[
> > > > > > > > >> > import mx.controls.Alert;
> > > > > > > > >> >
> > > > > > > > >> > [Bindable]
> > > > > > > > >> > public var mealDetails:Object;
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> > private function calldispatch():void {
> > > > > > > > >> >
> > > > > > parentApplication.createmeals_loadswf_var = mealDetails.swf;
> > > > > > > > >> > dispatchEvent(new
> > > > > > Event('learnAboutThis', true));
> > > > > > > > >> >
> > > > > > > > >> > }
> > > > > > > > >> >
> > > > > > > > >> > ]]>
> > > > > > > > >> > </mx:Script>
> > > > > > > > >> >
> > > > > > > > >> > <mx:Image source="{'/uploads/nutrition/' +
> > > > > > mealDetails.imgsource }" width="285" height="159"/>
> > > > > > > > >> >
> > > > > > > > >> > <mx:Label text="{mealDetails.serving}"/>
> > > > > > > > >> >
> > > > > > > > >> > <mx:Button label="Add to Meal"
click="dispatchEvent(new
> > > > > > Event('addToMeal', true))"/>
> > > > > > > > >> >
> > > > > > > > >> > <mx:Button label="Learn About This"
> > > > > > click="calldispatch()"/>
> > > > > > > > >> >
> > > > > > > > >> > </mx:Panel>
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> > ------------------------------------
> > > > > > > > >> >
> > > > > > > > >> > --
> > > > > > > > >> > Flexcoders Mailing List
> > > > > > > > >> > FAQ:
> > > > > >
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
> > > > > > > > >> > Alternative FAQ location:
> > > > > >
> > > >
> >
https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-\
\
> > \
> > > > \
> > > > > > 1e62079f6847
> > > > > > > > >> > Search Archives:
> > > > > >
http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo!
> > > > Groups
> > > > > > Links
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >>
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > ------------------------------------
> > > > > > > > >
> > > > > > > > > --
> > > > > > > > > Flexcoders Mailing List
> > > > > > > > > FAQ:
> > > > > >
http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
> > > > > > > > > Alternative FAQ location:
> > > > > >
> > > >
> >
https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-\
\
> > \
> > > > \
> > > > > > 1e62079f6847
> > > > > > > > > Search Archives:
> > > > > >
http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo!
> > > > Groups
> > > > > > Links
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>



Mon Jul 6, 2009 7:51 pm

nts333rd
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Message #145098 of 149549 |
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I've got an problem when the user clicks on button "Add to Meal" it throws an error because it can't seem to reference the data in mealDetails object inside...
Jason B
advancedonsite
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Jul 1, 2009
9:45 pm

I'd add a trace statement just before it to see what type of object event.target is - it could be that the target is the UI component, and not the data object....
Sam Lai
samuel337
Offline Send Email
Jul 1, 2009
10:56 pm

yes heres the results "Main0.vsMain.HBox8.VBox968.vsCreateMeals.VBox971.pnlCreateBreakfast.coverflow.Panelcreatemealitem1006" How can I access the object data,...
Jason B
advancedonsite
Online Now Send Email
Jul 2, 2009
12:51 pm

any Idea?...
Jason B
advancedonsite
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Jul 3, 2009
9:16 pm

The zip file doesn't contain any code in the src folder. Kind of hard to see what's happening without it. -TH ... ...
Tim Hoff
turbo_vb
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Jul 3, 2009
11:08 pm

It seems like wherever this code is - [Bindable] private var customMeals:ArrayCollection = new ArrayCollection; //throws error on this line ...
Sam Lai
samuel337
Offline Send Email
Jul 4, 2009
1:55 am

Heres my three mxml files two of which are under the com/ folder and get imported...hope that helps <?xml version="1.0" encoding="utf-8"?> <mx:Application...
Jason B
advancedonsite
Online Now Send Email
Jul 4, 2009
5:19 pm

Wow, I've got to say; "What a mess." However, you can get it to work with the following changes: [Bindable] private var customMeals:XMLListCollection = new...
Tim Hoff
turbo_vb
Offline Send Email
Jul 4, 2009
6:45 pm

It wont accept your suggestions Severity and Description Path Resource Location Creation Time Id 1120: Access of undefined property Panelcreatemealitem. /src...
Jason B
advancedonsite
Online Now Send Email
Jul 5, 2009
1:54 pm

import com.nutrition.Panelcreatemealitem; -TH ... line 105 1246801954900 468962 ... ArrayCollection. ... and ... paddingBottom="10"> ... on a ... ...
Tim Hoff
turbo_vb
Offline Send Email
Jul 5, 2009
3:43 pm

I had that import in the main mxml before i replied to your message and still get an error?...
Jason B
advancedonsite
Online Now Send Email
Jul 6, 2009
2:45 am

Hey Jason, When I created a new project with the code that you pasted, there were several bugs; including variable naming and component naming mis-matches,...
Tim Hoff
turbo_vb
Offline Send Email
Jul 6, 2009
3:25 am

funny you mention that since I paid an experienced Flex Engineer to build this yet I'm stuck debugging it. I'll see what I can do, guess it's time to learn,...
Jason B
advancedonsite
Online Now Send Email
Jul 6, 2009
1:39 pm

All I can say is that if you paid someone to write it, you should be looking for a refund. -TH ... build this yet I'm stuck debugging it. ... to hear it was...
Tim Hoff
turbo_vb
Offline Send Email
Jul 6, 2009
4:24 pm

You didn't use one of those $20/hour offshore services did you? I did not look at your code myself, but Tim's analysis will be accurate. Tracy Spratt, Lariat...
Tracy Spratt
nts333rd
Offline Send Email
Jul 6, 2009
7:52 pm
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