How to set row or column header style after validate

Tags: #<Tag:0x00007f51c4aec0f0> #<Tag:0x00007f51b59f3ef0>

Hi @sealzqf

Thank you for contacting us. It can be done within the afterValidate hook. You would need to update the settings and use afterGetColHeader and afterGetRowHeader hooks to assign a CSS class. Here’s an example: https://jsfiddle.net/handsoncode/17btn9wa/

thank you very much! The answer help me a lot

@sealzqf

Thank you for the update. I will close this topic then, but if you have any other questions, feel free to open a new one.