Custom UI for top left conner of table

[elecwebmaker]

Hello, we would like to add a checkbox to the top left conner of the table. Do we have a way to override ui like colHeaders or rowheaders for the top left corner of the table?

We have searched and only found this post

I want to show custom text in the top left header of the handsontable table. Does handsontable provide option for that?

Thanks @aleksandra_budnik for the quick response. But is there a direct way of doing this?

which seems we can only inject text via css. This post was long time ago. For current version, do handsontable provide API to custom the top left conner of the table yet?

[adrian.szymanski]

Hi @elecwebmaker

There is another way, than doing that through CSS. You can use afterGetColHeader hook to apply text or HTML element in the column headers, like here: https://jsfiddle.net/handsoncode/brextz3j/

[elecwebmaker]

Thank you. This seems to be what I want.