C1DataGrid Disable Specific Rows

C1DataGrid Disable Specific Rows

Posted by: m.bleimuth on 29 November 2018, 12:56 am EST

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  m.bleimuth

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  Posted 29 November 2018, 12:56 am EST

  Hi,

  how can i disable specific rows in a datagrid? The items in my itemssource have a property “CanEdit”, if this Property is set to false, i want to disable the row in the datagrid. How can i achieve this?

  I have tried following code, which should work on normal .Net datagrid but does not work with c1datagrid:

   <Style TargetType="c1:DataGridRowPresenter">
                      <Style.Triggers>
                          <DataTrigger Binding="{Binding Path=CanSave}" Value="False">
                              <Setter Property="IsEnabled" Value="False"/>
                              <Setter Property="Background" Value="LightGray"/>
                          </DataTrigger>
                      </Style.Triggers>
                  </Style>
  
  

  Thanks

• 

  Ruchir.Agarwal

  

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  Posted 2 December 2018, 5:18 pm EST

  Hello Manuel,

  C1.WPF.DataGrid.DataGridRow does not has a setter for IsEditable property.
  
  As a workaround, I suggest you to handle the BeginningRowEdit event of C1DataGrid to make it a readonly cell.
  
  Here is the suggested code:

  private void _grid_BeginningRowEdit(object sender, C1.WPF.DataGrid.DataGridEditingRowEventArgs e)
  {
      if(!(e.Row.DataItem as Employee).IsPresent)
      {
          e.Cancel = true;
      }
  }
  
  

  Please find attached demo sample.

  Thanks,
  
  Ruchir
  
  ReadOnlyRow_DataGrid.zip