GridDataControl display row numbers

[raghavendratoranalu]

Hi, I am using GridDataControl WPF control and binding data to the view using mvvm. How can i display row numbers in the grid ? is there a built in functionality to do that ? Basically i want to display the sequence numbers for each row in the grid.

Thanks

Raghu

[Divya A]

Hi Raghu,

 

Thanks for using Syncfusion products.

 

We have analyzed your query, you can achieve your requirement by enabling ShowRowHeader API as true and you can set the row numbers in the row header by handling QueryCellInfo event. You can handle event inside a Behavior in MVVM pattern.

 

 

Code Snippet:

 

     <syncfusion:GridDataControl x:Name="SyncGrid"

                                    AutoPopulateColumns="True"

                                    ItemsSource="{StaticResource ComboSource}"

                                    ShowAddNewRow="False"

                                    ShowFilterBar="True"

                                    ShowRowHeader="True">

            <I:Interaction.Behaviors>

                <local:QueryCellInfoBehavior/>

            </I:Interaction.Behaviors>

    </syncfusion:GridDataControl>

 

 

    GDC.Model.QueryCellInfo += new GridQueryCellInfoEventHandler(Model_QueryCellInfo);

 

 

        void Model_QueryCellInfo(object sender, GridQueryCellInfoEventArgs e)

        {

            var style = e.Style as GridDataStyleInfo;

 

            if (style.CellIdentity.TableCellType == GridDataTableCellType.RowHeaderCell)

            {

                e.Style.CellValue = e.Style.CellRowColumnIndex.RowIndex;

            }

        }

 

 

 

We have prepared a sample based on your requirement and attached it in the following location.

 

Sample: GridDataControlSample.zip

 

Regards,

Divya.