Re: [flexcoders] bidirectional binding

[Clint Modien]

inline below...On 7/14/06, Douglas Knudsen <[EMAIL PROTECTED]> wrote:













  


    
            Clint, you missing some curlies in there?  Where? 
Another way is to use two binding tags
That was the example I gave... ? 
<mx:Binding source="{nameTextInput.text}" destination="

vo.name" />
<mx:Binding source="{vo.name}" destination="
nameTextInput.text
" />
<mx:TextInput id="nameTextInput"  />yet another is <mx:TextInput id="nameTextInput" text="{
vo.name}" change="
vo.name =nameTextInput.text" />
kewl... it's not bound tho.
which is best?  you like swiss or cheddar?
Swiss... they have funny clocks.
DKOn 7/14/06, Clint Modien
 <[EMAIL PROTECTED]> wrote:



It works like this...// ------- myVO.as -----------package {public class myVO {  public var name:String;  public var phone:String;}// ------ SampleForm.mxml ---------<mx:Script>    
    <![CDATA[           public var vo:myVO;     ]]></mx:Script> <mx:Form>  <mx:FormItem label="Name">    <mx:TextInput id="nameTextInput" text="{
vo.name}" />  </mx:FormItem>  <mx:FormItem label="Phone">


    <mx:TextInput id="phoneTextInput" text="{vo.phone}" />
  </mx:FormItem></mx:Form>// --------- here's how to create two way binding ------------<mx:Binding source="nameTextInput.text" destination="

vo.name" />
<mx:Binding source="phoneTextInput.text" desitnation="vo.phone" />On 7/14/06, jrjazzman23 <

[EMAIL PROTECTED]> wrote:












  


    
            I find myself wanting to do bidirectional binding, but I have the
feeling there may be some drawbacks to this.  

I want a screen's controls to be initialized (bound to) a data model.
 As the user changes the controls' values, I want the data model to
reflect this.  In this case the data model is basically a VO.  Is
there a best practice for this?

thanks

Jeremy


      

    
    















-- Douglas Knudsen
http://www.cubicleman.comthis is my signature, like it?

      

    
    












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