Home / Community & Support / Developer Productivity Tools Forums / Silverlight > GridView > Bind only visible rows from GridViewRow in radgridview

• Ashwini

  Posted on Feb 4, 2012 (permalink)

  Hi 
  
  I have one RadGridView and Bind 32 rows.
   <grid:GridViewColumn >
                                              <grid:GridViewColumn.Header>
                                                  <TextBlock   x:Name=" txtRead
  " telerikControls:LocalizationManager.ResourceKey="Write" MouseLeftButtonUp=" txtRead
  _MouseLeftButtonUp" Style="{StaticResource UnderlineStyle}"></TextBlock>
                                              </grid:GridViewColumn.Header>
                                              <grid:GridViewColumn.CellTemplate>
                                                  <DataTemplate>
                                                      <my:CustomCheckbox x:Name="tglBuswrite" CheckStatus="{Binding write}" IsThreeState="True" CheckStatusChanged="CustomCheckbox_CheckStatusChanged"></my:CustomCheckbox>
                                                  </DataTemplate>
                                              </grid:GridViewColumn.CellTemplate>
                                          </grid:GridViewColumn>
  
  code behind code:
  private void txtRead_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
   {
            
              IList<GridViewRow> list = Radgvcustom.ChildrenOfType<GridViewRow>();
  }
    Here I am getting only visible rows count 
  Please if u have any solution help me 
  
  
  Thanks 
  Ashwini..
    

  Reply

• Maya Maya

  Posted on Feb 6, 2012 (permalink)

  Hi Ashwini,

  This would be the expected behavior since RadGridView is virtualized and only the visible visual elements are created. You can refer to our online documentation for a reference.
  The recommended approach is always to work with at data level in such cases (you can use Items collection of RadGridView). 
  
  

  Greetings,
  Maya
  the Telerik team

  Sharpen your .NET Ninja skills! Attend Q1 webinar week and get a chance to win a license! Book your seat now >>

  Reply

• Ashwini

  Posted on Feb 9, 2012 (permalink)

  hello maya,
  
  Thanks for your reply and I have one more problem
      
  here If I have Changed any selection mode like check, uncheck or none in check box in Radgridview. When I scroll up and down,  selection mode is changed. please do you have any solution for that?

  Reply

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Home / Community & Support / Developer Productivity Tools Forums / Silverlight > GridView > Bind only visible rows from GridViewRow in radgridview