There is no property setting to do this, but I think you can handle a couple of events to get it done.
bool fillFlag = false;
GridRangeInfo fillRange = null;
private void gridControl1_CurrentCellActivating(object sender, GridCurrentCellActivatingEventArgs e)
{
if(e.ColIndex == 0)
{
e.ColIndex = 1;
fillFlag = true;
fillRange = GridRangeInfo.Cells(e.RowIndex, 1, e.RowIndex, this.gridControl1.ColCount);
}
if(e.RowIndex == 0)
{
e.RowIndex = 1;
fillFlag = true;
fillRange = GridRangeInfo.Cells(1, e.ColIndex, this.gridControl1.RowCount, e.ColIndex);
}
}
private void gridControl1_CurrentCellAcceptedChanges(object sender, CancelEventArgs e)
{
if(this.fillFlag)
{
fillFlag = false;
GridCurrentCell cc = this.gridControl1.CurrentCell;
this.gridControl1.ChangeCells(this.fillRange, cc.Renderer.ControlText);
}
}