TypeError SpreadJS in Javascript

Question

I am trying to integrate the Spread JS, for the module "Excel Import" in my app but i am facing TypeError, i have shared the error details below.

Uncaught (in promise) TypeError: this.ITa is undefined

Can anyone please suggest any idea for how to fix this error.

Thanks,

Answer 1

Here is a link to our live demos that shows how to import and export files with password protection as an additional resource on how to accomplish this using SpreadJS code: https://www.grapecity.com/spreadjs/demos/features/workbook/excel-import-export#demo_source_name

_{I am a member of GrapeCity's Technical Engagement team supporting SpreadJS.}