Delete record from Master Details

[Dimitris]

Hello,

I have been trying to delete a record with RecordDeleting event from FirstLevelNestedGrid but the grid doesn't update. How can I delete in Master Details?

[Vijayarasan Sivanandham]

Hi Theofilos,

Thank you for contacting Syncfusion Support.

RecordDeleting event occurs when the record is being deleted from SfDataGrid. You can delete the selected row by pressing the Delete key while enabling the AllowDeleting property in DetailsViewDataGrid. Please refer the below code snippet, 

<syncfusion:SfDataGrid x:Name="dataGrid" 

                                       AutoGenerateColumns="False" 

                                       AutoGenerateRelations="False" 

                                      AddNewRowPosition="Top" 

                                       ItemsSource="{Binding Path=OrdersDetails}" 

                                       NavigationMode="Cell" 

                                       DetailsViewLoading="dataGrid_DetailsViewLoading" 

                                       ShowGroupDropArea="True"> 

            <syncfusion:SfDataGrid.DetailsViewDefinition> 

                <syncfusion:GridViewDefinition RelationalColumn="OrderDetails"> 

                    <syncfusion:GridViewDefinition.DataGrid> 

                        <syncfusion:SfDataGrid x:Name="FirstDetailsViewGrid" AddNewRowPosition="Top" AllowDeleting="True" 

                                        AutoGenerateColumns="True"/> 

                    </syncfusion:GridViewDefinition.DataGrid> 

                </syncfusion:GridViewDefinition> 

            </syncfusion:SfDataGrid.DetailsViewDefinition> 

</syncfusion:SfDataGrid> 

 
Sample Link: https://www.syncfusion.com/downloads/support/forum/168343/ze/Sample496132701

For more information related to Delete row event, please refer the user guide documentation,

UG Link: https://help.syncfusion.com/wpf/datagrid/data-manipulation#delete-row 

For more information related to Defining properties for DetailsViewDataGrid, please refer the user guide documentation,

UG Link: https://help.syncfusion.com/wpf/datagrid/master-details-view#defining-properties-for-detailsviewdatagrid 

 

Please let us know if you have any concerns in this. 

Regards, 

Vijayarasan S 

[Dimitris]

Thank you I had a silly mistake in my project.

[Vijayarasan Sivanandham]

Hi Theofilos,

Thanks for the update.

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 you😊.

Regards,
Vijayarasan S