Re: [flexcoders] beta3- Datagrid gurus?

Fri, 09 Jun 2006 20:06:26 -0700


is this FB2 ? (there sould be no setValue() method in FB2).

as to the question, you don't necessaryly have to put a radio group in each row to achive what you want.

simply place a RadioButton in the item renderer then toggle it's "selected" property should do the trick, oh, of course there should be 3 columns/fields in your Model which stores the values for the toggle status.

pseudo code ( in the item renderer) :

public override function set data(value:Object):void{
    //datagrid item will be passed in here
    //use this data to toggle each of the radio button's selected property.
}

Jeremy.

On 6/10/06, sufibaba <[EMAIL PROTECTED]> wrote:

Hi all,

I have a Datagrid with 4 columns. The Dataprovider is bounded to model
locator variable so the rows are being generated on the fly. I want
to create a distinct radio groupname for each row so that only
Yes/No/either can be selected.

product Yes No Either
-------------------------------------------
item1 -- radio1 -- radio2 -- radio3
item2 -- radio1 -- radio2 -- radio3
item3 -- radio1 -- radio2 -- radio3
item4 -- radio1 -- radio2 -- radio3
item5 -- radio1 -- radio2 -- radio3

-------------------------

<mx:DataGrid id="myGrid" dataProvider="{model.productList}"
variableRowHeight="true" height="100%">
<mx:columns>
<mx:DataGridColumn dataField="label" headerText="Layout
Containing" width="130" />
<mx:DataGridColumn dataField="Yes" headerText="Yes" width="40"
itemRenderer="RadioButtonCellRenderer"/>
<mx:DataGridColumn dataField="No" headerText="No" width="40"
itemRenderer="RadioButtonCellRenderer"/>
<mx:DataGridColumn dataField="Either" headerText="Either"
width="50" itemRenderer="RadioButtonCellRenderer"/>
</mx:columns>
</mx:DataGrid>

------------- RadioButtonCellRenderer.as ---------------

package

{
import mx.controls.RadioButton;

public class RadioButtonCellRenderer extends RadioButton
{

public function RadioButtonCellRenderer():void{
super();

}
}

public function setValue():void{

}

}
}


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