Could you please check the above
details and get back to us, if you need any further assistance on this?
Marked as answer
EHEric HuangFebruary 16, 2023 03:36 PM UTC
The code is working to set column headers, thanks!
I recommend if your team could consider to have same function that likes JQuery Spreadsheet to set column headers will be better.
SPSangeetha Priya Murugan Syncfusion Team February 20, 2023 12:01 PM UTC
In our EJ2 Spreadsheet, we have provided this
support by using the beforeCellRender event. We triggered this event
before rendering the header cells, and you can set the custom text based on
your needs. We have implemented this behavior based on our current
architecture. Therefore, we suggest you set the column header text as we have