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CG best practices   Message List  
Reply | Forward Message #1035 of 1038 |
RE: [cairngorm-documentation] CG best practices

Also, take a look at universal mind extension for view callbacks.

 

You could always set a property in y our model that store the server connection status. Use observe to watch it and trigger your re-connect question from there

 

From: cairngorm-documentation@yahoogroups.com [mailto:cairngorm-documentation@yahoogroups.com] On Behalf Of stoica ionut
Sent: 01 June 2009 11:38
To: cairngorm-documentation@yahoogroups.com
Subject: Re: [cairngorm-documentation] CG best practices

 




I strongly recommend you to move to PureMVC, there you will not have this kind of worryings anymore. But, for your case, follow this article:

http://www.gridlinked.info/cairngorm-secret-tip-3-responders-for-view-notifications/

Unfortunately, to trigger a "view" action like yours (having an error) you will need to avoid mvc pureness (cairngorm-ishism :P)

Normally, the nature of cairngorm, makes view related things available/trigger when model changes.

But in real life, it is not always like this, therefore please have the patience to try PureMVC, it is a lot like cairngorm (you will also ditch ModelLocator).

--- On Mon, 6/1/09, pyskoluk <pyskoluk@...> wrote:


From: pyskoluk <pyskoluk@...>
Subject: [cairngorm-documentation] CG best practices
To: cairngorm-documentation@yahoogroups.com
Date: Monday, June 1, 2009, 12:45 PM

Hi all,
I am calling remote object method and in fault() handler I want to check whether server returned SessionDisconnected Exception. If it does then I want to open pop-up window with something like "do you want to reconnect to database?" and two buttons Yes/No.
And now the question. How should I handle it to follow CG best practices? Should I dispatch ReconnectEvent in fault method and then to create and show that pop-up dialog in ReconnectCommand? But command shouldn't work directly with view. So how to do it?

Thanks for your tips,
//pyso







Mon Jun 1, 2009 10:46 am

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tinylion1968
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Forward 		Message #1035 of 1038 |
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Hi all, I am calling remote object method and in fault() handler I want to check whether server returned SessionDisconnectedException. If it does then I want... 		pyskoluk
Offline Send Email 		Jun 1, 2009
10:22 am

I strongly recommend you to move to PureMVC, there you will not have this kind of worryings anymore. But, for your case, follow this article: ...
stoica ionut
iongion
Offline Send Email 		Jun 1, 2009
10:38 am

Also, take a look at universal mind extension for view callbacks. You could always set a property in y our model that store the server connection status. Use...
Glenn Williams
tinylion1968
Offline Send Email 		Jun 1, 2009
10:47 am

I have a CG applicaiton. When user presses a search button, I also show them a cancel button to cancel the job if it is taking more time. What is the best...
Asif Rasheed
asifrasheed.rm
Offline Send Email 		Aug 25, 2009
1:37 pm
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