How to fix [Deprecation] Listener added for a synchronous 'DOMNodeInserted' whe

How to fix [Deprecation] Listener added for a synchronous 'DOMNodeInserted' whe

Posted by: toai.72429 on 17 December 2023, 7:54 pm EST

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  toai.72429

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  Posted 17 December 2023, 7:54 pm EST - Updated 17 December 2023, 8:14 pm EST
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  anirudh.verma

  

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  Posted 18 December 2023, 4:24 pm EST

  Hi,

  Your query has already been answered on this post: https://developer.mescius.com/forums/wijmo/how-to-fix-deprecation-listener-added-for-a-synchronous-domnodeinserted

  Here is a copy of the response for your reference:

  This issue has been already fixed in the latest release 5.20232.939. You may verify the same from this link: https://stackblitz.com/edit/react-xfptz8
  
  However, if you are not able to update the version in your application, then to dynamically insert the columns in the FlexGrid, please use the push() method on the Columns collection associated with the FlexGrid.
  
  Please refer to this API link for more information on the operations that you can perform on the Columns collection: https://developer.mescius.com/wijmo/api/classes/wijmo_grid.columncollection.html
  
  Please refer to this sample that adds columns to the FlexGrid when “Add Columns” button is clicked: https://stackblitz.com/edit/react-6qyhz1

  Regards