What causes exception throw in function DataGridCellPresenter.GoToReadOnlyState

What causes exception throw in function DataGridCellPresenter.GoToReadOnlyState

Posted by: transonchien3010 on 23 October 2018, 12:50 am EST

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  transonchien3010

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  Posted 23 October 2018, 12:50 am EST - Updated 4 October 2022, 9:12 am EST

  

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  transonchien3010

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  Posted 23 October 2018, 9:54 pm EST - Updated 4 October 2022, 9:13 am EST

  I’m creating one class inherits from the class C1DataGrid. However, when I call the EndEdit() function, the error is as attached. I need you suggesting me how to fix the problem . Tks you.
  
  

  

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  Ruchir.Agarwal

  

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  Posted 24 October 2018, 7:22 am EST

  Hello,

  Thank you for sharing the exception image.
  
  However, since any such exception hasn’t been reported earlier so I am not sure what is causing the exception in your application. Also, inheriting C1DataGrid and overriding its EndEdit method, I could not observe the issue running the product sample “DataGridSamples” installed at [i]\Documents\ComponentOne Samples\WPF\C1.WPF.DataGrid\CS\DataGridSamples[/i]
  
  So, could you please share a stripped version of your application, so that we investigate better according to your application.

  Regards,
  
  Ruchir