Hi Va,
you can try this code in ResizingColumns EventHandler
int row,col;
this.gridControl1.PointToRowCol(e.Point, out row, out col);
if(e.Reason == Syncfusion.Windows.Forms.Grid.GridResizeCellsReason.DoubleClick)
{
if(this.gridControl1.DefaultColWidth == this.gridControl1.ColWidths[col])
{
this.gridControl1.Model.ColWidths.ResizeToFit(e.Columns,GridResizeToFitOptions.ResizeCoveredCells);
e.Cancel = true;
}
}
Refer to Sample for more details
Let me know if you need futher assistance.
Regards,
Madhan.
DoubleClick.zip