ItemRenderer type image display and the object

I have an element converter that displays my image and object type (in the text which is scheduled on my image) as below snapshot.  How can I remove the text of object type?

wrongTypeDisplay.jpg

The first line is supposed to be, supposed to be a chart title.  But my problem is whence the text "[BitmapImage object]"?  Here is my code itemRenderer:

<?xml version="1.0" encoding="utf-8"?>
<s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009" 
                    xmlns:s="library://ns.adobe.com/flex/spark" 
                    xmlns:mx="library://ns.adobe.com/flex/mx" 
                    autoDrawBackground="true">
     
     <fx:Script>
          <![CDATA[
               protected function getImage(event:MouseEvent):void {
                    //largeImage.load(event.currentTarget.getRepeaterItem());
               }
          ]]>
     </fx:Script>
     
     <s:states> 
          <s:State name="normal"/> 
          <s:State name="hovered"/> 
     </s:states>
     
     <s:Image source="{data.source}" maxHeight="100" maxWidth="100"
                horizontalAlign="center" verticalAlign="middle"
                click="getImage(event)" />

     <s:Label text="{data}" maxWidth="60"
                color="blue" textAlign="center"
                verticalAlign="middle" />

</s:ItemRenderer>

The source is from a DataGroup in the main.mxml with a dataprovider of an ArrayList:

<s:ArrayList id="tempData">
               <fx:String>1 Picture</fx:String>
               <s:BitmapImage source="I:\Documents\development\SERCO\SNA_media\pictures\1.jpg"/>
               <fx:String>2 Picture</fx:String>
               <s:BitmapImage source="I:\Documents\development\SERCO\SNA_media\pictures\2.jpg"/>

Any help/direction on getting to not display the type of object would be greatly "reverend."

Tony

Hi Tony,.

#1

(first) that you are using the definition of unusual data source - which does not use instances of object with properties - direct burt of values ordered by the order in which they are declared (label/path/label/path) - although I've seen these examples by Adobe itself:

http://www.Adobe.com/devnet/flex/videotraining/exercises/ex4_01.html

That the first part of the series uses exact application you are currently using. You will see that it is quite complex because of the different nature of the objects hosted in the list table - which requires quite * rare * (read: not often seen) approach to data binding.

#2

(second) which is supposed to already you - and what is being discussed in the second part of the article from Adobe is the most common way to provide data to the lists: array of objects (list):

http://www.Adobe.com/devnet/flex/videotraining/exercises/ex4_02.html

It's more natural: there is an object that has * label * and * way *: label describes object that contains the path where the image.

With this second part of the sample of Adobe list table example could be defined in a more natural way:

[code]

then in the converter of label.text element could be related to {data.label} and source of the BitmapImage to {data.imageFile} respectively (or any given property name, you must use when you declare your data providers) in the definition of your ItemRenderer (see related part of the Adobe tutorial which deals only)

Is here more general informative tutorial from Adobe on 'data provider' (arraylist, list, etc.) in the Flex SDK kit:

http://www.Adobe.com/devnet/flex/QuickStarts/using_data_providers.html

HTH,

Kind regards

Peter

Tags: Flex

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