Welcome to the JavaScript feedback portal. We’re happy you’re here! If you have feedback on how to improve the JavaScript, we’d love to hear it!
Thanks for joining our community and helping improve Syncfusion products!
1. Run the below sample.
https://stackblitz.com/edit/q4f9wm-pi9ceg?file=index.js
2. Click show column button
3. Edit any cell
4.Click hide column button.
Column values are not properly rendered.