Util to remove DataGrid items.

removeDataGridIndices.as

package rinaldi.utils {

	import mx.controls.DataGrid;
	
	/**
	*	
	*	Util to remove DataGrid items.
	*
	*	@param			p_grid			DataGrid instance.
	*	@param			p_indices		Indices to be removed.
	*		
	**/
	
	public function removeDataGridIndices( p_grid : DataGrid, p_indices : Array ) : void
	{
		var data : Array = [];
		
		for each(var indice : Number in p_indices) {
			p_grid.dataProvider[indice] = null;
		}
		
		for each(var item : Object in p_grid.dataProvider) {
			if(item != null) {
				data.push(item);
			}
		}
		
		p_grid.dataProvider = data;
	}
	
}