RE: [Junk E-Mail - LOW] RE: [flexcoders] How does Flex 2.0 handle ColdFusion Query results?

[Shannon Hicks]

Try this instead:   categories = new ArrayCollection(event.result); Shan    From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Anderson Sent: Thursday, July 27, 2006 12:57 AM To: flexcoders@yahoogroups.com Subject: [Junk E-Mail - LOW] RE: [flexcoders] How does Flex 2.0 handle ColdFusion Query results? Hello Shannon :)   Yes, I am doing precisely that.  I was trying to avoid posting code, but it's the easiest way to show you everything I am trying to do.  You can assume too, that yes I am bringing back a valid RecordSet from ColdFusion, and the FieldNames match up exactly with what was brought back.  Since the data is all there, Flex for some reason, is not iterating through all the data and parsing it out properly.  I just have a hard time with this - since this works fine with my Flash Remoting app, and that I am bringing back a native Query Object from ColdFusion.  I must be missing something, or am not properly casting something.  As far as I can tell, I am properly coding the Grid Columns - but maybe I am not...  One last thing - I am running something similar to Flash's NetConnection Debugger - and I am for sure getting back a valid response from the CF Server - an Array of Objects, all properly formatted and casted.   If you could shed further light, as to why no data shows up in my DataGrid when the app runs, I'd be very grateful :)   Thanks - Mike   =====================================   <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"   layout="absolute"   initialize="remoteService.getCategories()">    <mx:Script>   <![CDATA[   import mx.rpc.events.*;   import mx.collections.*;      [Bindable]   public var categories:ArrayCollection;      public function getCategories_Handler(event:ResultEvent):void   {    categories = new ArrayCollection(event.result as Array);   }      ]]>  </mx:Script>    <mx:RemoteObject id="remoteService"    destination="ColdFusion"    source="infonexus.services.infoNexus"    showBusyCursor="true">   <mx:method name="getCategories" result="getCategories_Handler(event)"/>  </mx:RemoteObject>    <mx:Panel left="10" top="10" bottom="10" right="10" title="Welcome to the Information Nexus">        <mx:DataGrid id="categoriesGrid" dataProvider="{categories}" width="100%" height="100%" borderStyle="none">       <mx:columns>        <mx:Array>         <mx:DataGridColumn headerText="Icon ID" dataField="IconID" />         <mx:DataGridColumn headerText="Icon Filename" dataField="IconFileName" />         <mx:DataGridColumn headerText="Icon Name" dataField="IconName" />        </mx:Array>       </mx:columns>      </mx:DataGrid>  </mx:Panel> </mx:Application> From: [EMAIL PROTECTED]ups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Shannon Hicks Sent: Thursday, July 27, 2006 12:17 AM To: [EMAIL PROTECTED]ups.com Subject: RE: [flexcoders] How does Flex 2.0 handle ColdFusion Query results? When you get a query back from a CFC via the flexgateway, you should cast it as an ArrayCollection right there...   someFunction(event:EventResult):void {     myArrayCollection = event.result as ArrayCollection; }   Shan From: [EMAIL PROTECTED]ups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Mike Anderson Sent: Thursday, July 27, 2006 12:13 AM To: [EMAIL PROTECTED]ups.com Subject: [flexcoders] How does Flex 2.0 handle ColdFusion Query results? Hello All, I finally got my Flex Remoting working properly, and now I am porting all my Flash Applications over to Flex 2.0 as well as reusing all my existing .CFC's (since they all worked fine for Flash Remoting). The problem is, Flex 2.0 doesn't properly display my data - for example, in my DataGrid control, when I set my dataProvider property. The dataProvider variable which is bound to the DataGrid, is cast as an "ArrayCollection" - and of course, after I get the "result" of my Remoting Call, I set the variable to "event.result As Array". This code works fine, for another Remoting project I am working on - but in that project, I am sending "Typed Objects" back and forth (which reside both in the App itself, and the ColdFusion server). Before I start posting code, I'd like to first begin this thread by asking a general question: How should I cast Flex 2.0 variables, that will contain "Query" Objects (or RecordSet Objects, for you Flashers out there) returned from a ColdFusion server? I have a "Service Browser" program running, during execution of my Flex App, and I am getting a valid Remoting Result back from the server. It's basically an Array of Objects, with each Object containing RecordSet Data. Thanks in advance for any advice you can throw my way. Mike -- No virus found in this incoming message. 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