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    <p>Try this. You will get logic how to handle dynamic columns with item renderer.</p> <pre><code>var cols:Array=new Array(); cols = dgDatagrid.columns; var column:DataGridColumn = new DataGridColumn(); column.headerText = "Role"; column.width=170; column.dataField="role"; column.setStyle('headerStyleName',myHeaderStyles); column.itemRenderer = new ClassFactory(MyRenderer); cols.push(column); dgDatagrid.columns=cols; </code></pre> <p>MyRenderer:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;s:MXDataGridItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" &gt; &lt;s:layout&gt; &lt;s:HorizontalLayout paddingLeft="10" paddingRight="10" /&gt; &lt;/s:layout&gt; &lt;fx:Declarations&gt; &lt;!-- Place non-visual elements (e.g., services, value objects) here --&gt; &lt;/fx:Declarations&gt; &lt;fx:Script&gt; &lt;![CDATA[ import mx.controls.DataGrid; import mx.controls.dataGridClasses.DataGridListData; import mx.events.FlexEvent; import spark.events.TextOperationEvent; private var dg:DataGrid; private var dglistData:DataGridListData; override public function set data( value:Object ) : void { super.data = value; if(value){ dglistData = listData as DataGridListData; if(value[dglistData.dataField]){ txtText.text=((value[dglistData.dataField]) == 0)? 'Super Admin':(((value[dglistData.dataField]) == 1)? 'Admin': (((value[dglistData.dataField]) == 2)? 'Regular User': 'Unknown')) } } } ]]&gt; &lt;/fx:Script&gt; &lt;mx:VBox&gt; &lt;mx:Text width="100%" id="txtText"/&gt; &lt;/mx:VBox&gt; &lt;/s:MXDataGridItemRenderer&gt; </code></pre>
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    1. USSanthosh Nayak
    1. USSanthosh Nayak
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    1. COi already have a datagrid created but i just want to make this last column to be added dynamically :)
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      1. USMuhammad Umar
    2. COcolumn.setStyle('headerStyleName',myHeaderStyles); column.itemRenderer = new ClassFactory(MyRenderer); are giving errors , They don't recognize myHeaderStyle and MyRenderer so i changed myHeaderStyle to "bold" but the problem now is how to create an itemrenderer and then place a vbox and textbox that will display datafield items
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    3. COcolumn.labelFunction="roleLabelFunction" gives error 1067: Implicit coercion of a value of type String to an unrelated type Function.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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