Hello,
I am using DHTMLX Spreadsheet in a project with Frappe. I need to implement an Excel export feature that runs entirely on the client-side (generating a Blob) to avoid using the external export service.
I am using the spreadsheet.serialize() method to get the data.
Is there a built-in way to generate a .xlsx Blob directly from the serialize() output without sending data to your export servers?
Best regards,