Justin Mclean created FLEX-34132:
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Summary: DataGrid columns with no dataField specified give
"[object Object]"
Key: FLEX-34132
URL: https://issues.apache.org/jira/browse/FLEX-34132
Project: Apache Flex
Issue Type: Bug
Components: ADG:Display
Affects Versions: Apache Flex 4.12.0
Reporter: Justin Mclean
This is a regression from 4.11. It a minor issue but as it a regression I put
it at major.
A ADG column with no dataField and no data renderer defined will display
"[object Object]". It would display blank in 4.11 and earlier.
{code}
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx">
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
protected var data:ArrayCollection = new
ArrayCollection([
{name:"Person A"},
{name:"Person B"},
{name:"Person C"}
]);
]]>
</fx:Script>
<mx:AdvancedDataGrid dataProvider="{data}">
<mx:columns>
<mx:AdvancedDataGridColumn />
<mx:AdvancedDataGridColumn />
<mx:AdvancedDataGridColumn />
</mx:columns>
</mx:AdvancedDataGrid>
</s:Application>
{code}
Work around is to define the dataField, add a labelFuction, add a toString
method to the object or use a real item renderer.
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