ReferenceError: XLSX is not defined on DataTable to excel export

Hello,
i’m getting the error “ReferenceError: XLSX is not defined” when i try to export a dataTable to excel, i’m using the webix.toExcel method.

Does someone have any idea of what the problem may be?

Hello, @john

To try to find out what causes the issue, we need some more information.
Please, tell us the Webix version you use.
The problem might be connected with an error downloading a file from our CDN.
In case you use the open-source Webix edition, please check whether an error appears when you Exporting Data Offline.