Kshama,
Can you plz send the format of the XML you are trying to parse?
-Ravi
On May 10, 9:56 pm, "kshama.pa...@gmail.com" <kshama.pa...@gmail.com>
wrote:
> Hi there,
> In my application, I have TileList with a image and label in each
> tile. The image and label is retrieved from a xml file.However, when I
> run the project it fails and points to default FaultHandler function.
>
> On further debugging, I realized that length of XML data returned from
> HTTPService is 0. So the httpservice is unable to hit the xml
> file..right ?
>
> here is the code:
>
> <mx:Script>
>
> <![CDATA[
> import mx.collections.ArrayCollection;
> import mx.collections.XMLListCollection;
> import mx.rpc.events.ResultEvent;
> [Bindable]
> private var itemlist :XMLList;
> private var itemlistcoll : XMLListCollection
> private function xmlLoaded(evt:ResultEvent):void {
> itemlist = evt.result.catalog;
> trace( itemlist.length());
>
> }
> ]]>
>
> </mx:Script>
> <mx:HTTPService id = "srv" url="data/catalog.xml" useProxy="false"
> result="xmlLoaded(event)" resultFormat="e4x" />
>
> Can you please throw some light on what must have gone wrong.
>
> Also, if the dataprovider for TileList is srv.LastResult.catalog, it
> seems to load the label but not image ( image is replaced by a small
> cross ).
>
> Thanks,
> Kshama
>
> ---------- Forwarded message ----------
> From: "kshama.pa...@gmail.com" <kshama.pa...@gmail.com>
> Date: May 10, 4:56 am
> Subject: fault event occurs on httpservice call
> To: Flex India Community
>
> Hello,
>
> In my application, I have TileList with a image and label in each
> tile. The image and label is retrieved from a xml file.
>
> I use :
> <mx:HTTPService id = "srv" url="data/catalog.xml"
> useProxy="false" result="itemhandler(event)" resultFormat="e4x" />
>
> to load the xml file.
>
> However, when I run the project it fails and points to default
> FaultHandler function. But, if I alter the url or change the location
> of xml file, then too it fails, but it indicates that error is in
> itemHandler. I am unable to understand why this is happening.
>
> is something wrong in url . Here is rough sketch of my folder
> structure:
> /src
> /data
> -catalog.xml
> /components
> - shop.xml
> -itemview.xml
> /images
> -image1.jpg
>
> (Note : I have also tried using src/data/catalog.xml as url)
>
> I wasnt getting the error earlier, when most of object declaration was
> in the main application. I restructured my project, to keep it more
> organized and then the error start occurring.
>
> Here is the code :
>
> <?xml version="1.0" encoding="utf-8"?>
> <mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml"; width="932"
> height="400" creationComplete="srv.send()">
> <mx:Script>
> <![CDATA[
> import mx.rpc.events.ResultEvent;
> import mx.collections.XMLListCollection;
>
> [Bindable]
> public var itemlist : XMLListCollection;
>
> private function itemhandler(evt:ResultEvent):void
> {
> itemlist = evt.result..item;
> trace(itemlist)
> }
>
> ]]>
>
> </mx:Script>
> <mx:HTTPService id = "srv" url="../data/catalog.xml"
> useProxy="false" result="itemhandler(event)" resultFormat="e4x" />
>
> <mx:Model id="catalog" />
>
> <!-- Using inline item renderer -->
>
> <mx:TileList id="ItemDisplay" rowCount="3" columnCount="3"
> rowHeight="150" columnWidth="150" dataProvider="{itemlist}"
> width="100%" height="97%" y="0" x="0" verticalScrollPolicy="auto"
> visible="true">
> <mx:itemRenderer>
> <mx:Component >
> <mx:VBox width="50" height="50"
> horizontalAlign="center" clipContent="false" verticalAlign="middle" >
> <mx:Image source="{'images/'+
> data.image}" height="100" width="100" />
> <mx:Label text="{data.name}"
> textDecoration="underline" fontStyle="italic" fontThickness="11"
> fontWeight="bold"/>
> </mx:VBox>
> </mx:Component>
> </mx:itemRenderer>
>
> </mx:TileList>
> </mx:Canvas>
>
> Please advise.
>
> Kshama
>
>
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