WPF c1:DataGridComboBoxColumn DataView/DataTable Source

WPF c1:DataGridComboBoxColumn DataView/DataTable Source

Posted by: sebastian-jn.k on 21 February 2023, 8:00 pm EST

• 

  sebastian-jn.k

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  Posted 21 February 2023, 8:00 pm EST

  hello,
  
  assembly versions 4.6.20222.770

  WPF c1:DataGridComboBoxColumn with DataView/DataTable Source

  problem:
  
  The content of the DataGridComboBoxColumn don’t refresh if the DataView changes.
  
  I excpect the same behavior like the default MS Datagrid.
  
  To understand, please enter a text in the label column of the right c1datagrid in the attached example.
  
  C1DataGridComboxSource.zip
  
  What i’m missing?

  greetings from germany

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  nitin.sharma

  

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  Posted 22 February 2023, 5:15 pm EST

  Hi,

  You can handle ListChanged event of DataView and refresh the DataGrid to resolve this issue.(see code snippet)

          private void SourceDataView_ListChanged(object sender, System.ComponentModel.ListChangedEventArgs e)
          {
              C1Datagrid.Refresh();
          }

  Please refer the attached modified sample for the same:C1DataGridComboxSource_Mod.zip

  Best Regards,
  
  Nitin