[flexcoders] Still More Newbie Questions

Fri, 12 May 2006 12:28:33 -0700

How do you populate a list with the selection froam another list??

here is a sample of code for what I mean

I want to make a selection from list a

mx:Script>
        <![CDATA[
            [Bindable]
            public var selectedItem:Object;

              import flash.net.*;
              function executeSearch(event:MouseEvent):void {
                  var u:URLRequest = new URLRequest("/cgi-bin/forms/" +
ta1.text);
                  navigateToURL(u,"_blank");
              }
          ]]>
    </mx:Script>

    <mx:Model id="mytype">
      <form>
        <tpe label="Judge parker" data="">         <tpe label="Judge Rhodes" data="">         <tpe label="Notices" data="">         <tpe label="Miscellaneous" data="">         <tpe label="Judgements" data="">         <tpe label="Deputy In Charge" data="">         <tpe label="Courtroom Deputy" data="">         <tpe label="Bankruptcy Appeal" data="">         <tpe label="Bankruptcy PDF" data="">         <tpe label="Facisimilie Cover Page" data="">       </form>
    </mx:Model>

    <mx:Model id="mygrps">
      <groups>
        <group label="Order Setting 8-Day Dismissal Deadline (Matrix)"
data="">       </groups>
    </mx:Model>
<!-- INITIAL LIST A -->
    <mx:Panel title="Form Search" height="75%" width="75%"
        paddingTop="10" paddingLeft="10" paddingRight="10">

        <mx:VBox width="100%">
            <mx:Label text="Select Form Type."/>

            <mx:List id="type" width="100%" color="blue"
                dataProvider="{mytype.form.tpe}"             
change="this.selectedItem=List(event.target).selectedItem"/>

        </mx:VBox>

<!-- LIST To POPULATE when different selections are made in A -->

        <mx:VBox width="100%">
            <mx:Label text="Select Form Order."/>

            <mx:List id="source" width="100%" color="blue"
                dataProvider="{mygrps.groups.group}"             
change="this.selectedItem=List(event.target).selectedItem"/>

            <mx:VBox width="100%">
                <mx:Label text="Selected Form: {selectedItem.label}"/>
                <mx:Label id="ta1" text="{selectedItem.data}"/>
            </mx:VBox>
                <mx:Button label="Search" click="executeSearch(event)"/>
        </mx:VBox>

    </mx:Panel>

then , and this part sorta works, I want to make a selection ion list
b and use that to go to the form location.

Thanks for all your help with these newbie questions

Jay






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