Syncfusion crashes when Summary Row Format and Type are modified.

Hi
I am using Syncfusion version 4.4.0.51 grid in one of my project. When I tried to modify the summerycolumn format syncfusion is throwing an exception.
But it is working fine while creating a new summery column. Exception message has been attached.
It will very helpful if anybody can suggest a good solution for this issue.

Thanks,
Hareesh Bharadwaj



Syncfusion crash_553145bd.zip

Please help me This problem is really happening with syncfusion grid.

Hi Hareesh,

Thank you for your interest in Syncfusion products.

Please try this coding to change the Summary Column format and let me know if this helps.

void gridGroupingControl1_QueryCellStyleInfo(object sender, GridTableCellStyleInfoEventArgs e)
{
if (e.TableCellIdentity.TableCellType == GridTableCellType.SummaryFieldCell)
{
if (e.TableCellIdentity.SummaryColumn.Name == "Total")
{
GridTable table = e.TableCellIdentity.Table;
GridSummaryRow row = e.TableCellIdentity.DisplayElement as GridSummaryRow;
GridSummaryRowDescriptor summaryRowDescriptor = row.SummaryRowDescriptor;
GridSummaryColumnDescriptor sumCol1 = summaryRowDescriptor.SummaryColumns["Total"];
if (sumCol1 != null)
{
e.Style.TextColor = Color.Red;
sumCol1.Format = "{Sum:##.0000;}";
}
}
}
}


Best Regards,
Srirajan.