private void Gv_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
//do your checks to see RowIndex is not -1 and other good stuffs
//var row = gv.Rows[e.RowIndex];
try
{
int rowIdx = e.RowIndex;
int colIdx = e.ColumnIndex - 1;
DataGridView senderGrid = (DataGridView)sender;
decimal packingSize = 0;
decimal.TryParse(dtOrderItem.Rows[rowIdx][ConstColumns.PACKING_SIZE].ToString(), out packingSize);
switch (senderGrid.Columns[e.ColumnIndex].Name)
{
case "qty":
dtOrderItem.Rows[rowIdx][ConstColumns.WGH] = MyExtension.ToInt32(dtOrderItem.Rows[rowIdx][ConstColumns.QTY].ToString()) * packingSize;
break;
case "wgh":
if (packingSize == 0)
{
break;
}
dtOrderItem.Rows[rowIdx][ConstColumns.QTY] = RoundQty(MyExtension.ToDecimal(dtOrderItem.Rows[rowIdx][ConstColumns.WGH].ToString()) / packingSize);
break;
}
dtOrderItem.AcceptChanges();
gv.Refresh();
//row.Cells[e.ColumnIndex].OwningColumn.Name ##getName
}
catch (Exception)
{
throw;
}
}