help~~I'm getting an error with Telerik

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UI for ASP.NET AJAX in ASP.NET MVC
Zhifang
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Zhifang asked on 07 Feb 2023, 08:42 AM

Telerik.Web.UI

Upgrade from old version to last new version

old version:2014

new vesion:2022.3.913.40

 

1.Data paging and excel export are abnormal

If you click next page or the last page or switch the number of pages, all control data becomes empty exception, and cannot return, only refresh the page

 

2.office excel error also occurs in exported data

 

 

The above functions in the old version instinct to work normally, the new version error, I do not know how to repair

Attila Antal
Telerik team
commented on 09 Feb 2023, 12:14 PM

Hi Zhifang,

Normally if Microsoft Office cannot open an Excel file, that means the format or structure of the file is incorrect.

Does this happen using only the built-in export functionality, or there is a Custom code you have that creates the Excel Document and exports it?

Can you please share the complete ASPX ASPX.CS/VB Page so we can double-check and see how the application is created.

I look forward to hearing from you.

No answers yet. Maybe you can help?

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UI for ASP.NET AJAX in ASP.NET MVC
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Zhifang
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