[SOLVED] Clicking on a button on a DGV and then changing the column layout causes error "Unable to get property 'visX' of undefined or null reference

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I think its easiest to explain with a sample app (attached)

  • Run the app
  • Click “Reset” to add columns and data to the grid
  • Click on one of the two buttons on the grid
  • Click “Reset” again – you will get an error “Unable to get property ‘visX’ of undefined or null reference

 

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Hi Nic,

WJ-7385 is included in the latest beta build (1.2.19).

Best regards
Frank

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Thanks. It’s caused by the grid trying to read the coordinates of the cell after the columns have been deleted. Logged as WJ-7385. Fixed in an interim build already.

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