Kshama, Can you plz send the format of the XML you are trying to parse?
-Ravi On May 10, 9:56 pm, "[email protected]" <[email protected]> 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: "[email protected]" <[email protected]> > 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 > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
