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

I am a member of GrapeCity's Technical Engagement team supporting SpreadJS. Can you share more information such as the code you are using and the type of application you trying to integrate SpreadJS to.

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

Best,
Mackenzie Albitz | Technical Engagement Engineer at GrapeCity | SpreadJS