Cannot read properties of null (reading 'setAttribute')

Getting help Issues
1

After updating from 13 to 14, a serious problem has arisen. When using autocomplete or a dropdown along with dynamic data fetching from the server, an error occurs saying “Cannot read properties of null (reading ‘setAttribute’)” and it blocks further activities.

Steps to reproduce:

  1. Open the last column.
  2. Enter 3.
  3. Scroll down.
  4. Delete 3."

https://jsfiddle.net/e4daLus3/2/

2

Hi @lukasz.zablocki.lz1

Thank you for contacting is. We have this issue already reported internally. As it’s a regression it shouldn’t take too long to fix it. I’ll update you once the patch is released.

3

Hi @lukasz.zablocki.lz1

Just wanted to let you know that we released Handsontable 14.2 including the fix for this issue. Please, check it and let me know if the issue is gone.