Re: [flexcoders] Highlight and select all rows in datagrid by button.

[Adam Royle]

This works for me:

private function selectAll():void
{
 var a:Array = [], i:Number;
 var num:Number = myDataProvider.length;
 for (i=0;i<num;i++) a[i] = i;
 myDataGrid.selectedIndices = a;
}


Cheers,
Adam


  ----- Original Message ----- 
  From: ad9798 
  To: flexcoders@yahoogroups.com 
  Sent: Sunday, February 11, 2007 11:14 AM
  Subject: [flexcoders] Highlight and select all rows in datagrid by button.


  I was able to select one row by doing 

  myDataGrid.selectedIndex = 1; <== index number of the row.

  However, I'm trying to create a button that select all rows in datagrid.
  I have tried following but no success..

  private function selectAll() : void {
  for( var i:int = 0; i < myDataProvider.length; i++ ){
  myDataGrid.selectedIndices[i] = i;
  myDataGrid.selectedItems[i] = myDataProvider[i];
  }
  }

  Any idea? any suggestion?