SfDatagrid ArgumentNullException

[Diyari]

SfDatagrid GridSummaryColumn  throws ArgumentNullException when the SfDatagrid have no rows to show.

XAML:

<syncfusion:SfDataGrid.TableSummaryRows>

                                    <syncfusion:GridTableSummaryRow Title="Total : {ItemCount}" ShowSummaryInRow="True">

                                        <syncfusion:GridSummaryRow.SummaryColumns>

                                            <syncfusion:GridSummaryColumn

                                                Name="ItemCount"

                                                Format="'{Count:d}'"

                                                MappingName="ID"

                                                SummaryType="CountAggregate" />

                                        </syncfusion:GridSummaryRow.SummaryColumns>

                                    </syncfusion:GridTableSummaryRow>

                                </syncfusion:SfDataGrid.TableSummaryRows>

[Diyari]

I have fixed the issue.

The problem was that i was using IEnumerable as my itemsource. Now i changed to List and it's working fine.

The issue:

public IEnumerable <FullEmployeeModel>? Employees { get; set; }

Updated:

public List<FullEmployeeModel>? Employees { get; set; }

[Vijayarasan Sivanandham]

Hi Diyari,

We are glad to know that the reported problem has been resolved at your end. Please let us know if you have any further queries on this. We are happy to help.

Regards,
Vijayarasan S