DE-SELECT SELECTED/CHECKED ROWS

[Joji Kaju]

  Good morning,

I am working on visual basic with ej:grid but I have a slight problem. When I process the checked rows on the page (attached screenshot below), it refreshes as expected but the selected rows still remain checked. How I reset them to unchecked onFormReLoad?

[Padmavathy Kamalanathan]

Hi Joji, 

  

Thanks for contacting Syncfusion Forums. 

  

QUERY: How i reset them to unchecked onFormReload? 

 

In order to clear the selection, we suggest you to clear the "SelectedRowIndices" property of Grid and also set the "SelectedRowIndex" to "-1" on form reload. In the below example, we have cleared selection in button click event at server end. Similarly we suggest you to clear selection in form reload. 

 

Please check the below code,

  

      <ej:button ID="Start" runat="server" Text="Clear" Size="Medium"  

        ShowRoundedCorner="true" OnClick="Button_Click"></ej:button> 

          <ej:Grid ID="OrdersGrid" runat="server"> 

            <Columns> 

             <ej:Column Type="checkbox" HeaderText="OrderID" TextAlign="Left" ></ej:Column> 

            <ej:Column Field="OrderID" HeaderText="OrderID"  IsPrimaryKey="True" ></ej:Column> 

            </Columns> 

           </ej:Grid> 

  

   Protected Sub Button_Click(ByVal sender As Object, ByVal e As  

     Syncfusion.JavaScript.Web.ButtonEventArgs) 

        Dim selectedRows As ArrayList = Me.OrdersGrid.Model.CheckedRowIndices 

        If OrdersGrid.SelectedRowIndices.Count <> 0 Then 

  

            If True Then 

 

              'Clearing the SelectedRowIndices of grid using Clear method 

 

                Me.OrdersGrid.Model.SelectedRowIndices.Clear() 

                'Setting SelectedRowIndex to -1
 

                OrdersGrid.SelectedRowIndex = -1  

            End If 

        End If 

End Sub 

Please check the below API help documentations,

https://help.syncfusion.com/api/js/ejgrid#members:selectedrowindices

https://help.syncfusion.com/api/js/ejgrid#members:selectedrowindex

Still facing the issue, kindly share us the below details, 

 

1. Complete grid rendering code(both client and code behind).
2. Also let us know in what scenario do you expect to clear the selection.
3. Video demonstrating the issue.
4. Screenshots of error with stack trace (if any).
5. Share us your Essential Studio Version details.
   

Regards,

Padmavathy Kamalanathan