Re: [flexcoders] Re: Sample project for CRUD type application

Mon, 31 Jul 2006 10:17:32 -0700

If you are looking for 2 way binding with database, you basically need to establish collection that would track the changes. If you may not use FDS you at least have to look what is generated in case of FDS in terms of getters and setters for datagrid data, and see if you can mimic that with your own state change API.
You can also tweak our DaoFlex code generator (http://www.adobe.com/go/flex_exchange) that generates both FDS and plain Dao to produce the structures that you need. Also, please notice that generated Pojo allows you to update databses as long as you are following our state tracking on the client.
 
Sorry, no free production client-side state tracking  for non-fds environment till October...
 
Thank you,
Anatole
 
 


 
On 7/31/06, Douglas Knudsen <[EMAIL PROTECTED]> wrote:

two way binding between what?  If between your model and a editor control, just use two binding tags...one way at least

<mx:Binding source="{ myModel.foo }" destination="myTextControl.text" />
<mx:Binding source="{myTextControl.text}" destination="myModel.foo" />
<mx:Text id="myTextControl" />

I think I got the curlies right.  Note that formating and validating use may interfere with this.

DK


On 7/31/06, geiger947 < [EMAIL PROTECTED]> wrote:
I have looked at it and it was helpfull, but I can not use FDS for
several reasons I won't go into. One trouble I am having now is to
set up 2 way databinding. I assume fds adds something in to
accomplish this cause the code in the example translates for one way
binding, but not two way.

Any help on how to set up two way binding so it will work like this
example.

--- In [email protected], "Matt Chotin" <[EMAIL PROTECTED]> wrote:
>
> If you get FDS the CRM sample is an example of a CRUD app.  The
> Restaurant Finder is also a pretty straightforward app for doing
some
> basic retrieval, display, and addition.
>
>
>
> Matt
>
>
>
> ________________________________
>
> From: [email protected]
[mailto: [email protected] ] On
> Behalf Of geiger947
> Sent: Thursday, June 29, 2006 12:20 PM
> To: [email protected]
> Subject: [flexcoders] Sample project for CRUD type application
>
>
>
> I am just getting into flex and I can not find a good sample
> application for a CRUD style app. There are lots that get and show
> data, but none that have a grid and an update form and use
databinding
> to tie it all together.
>
> If anyone has a sample they can share, I would appreciate it.
>







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--
Douglas Knudsen
http://www.cubicleman.com
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