Last Updated: 13 Dec 2021 11:28 by ADMIN
Created on: 06 Dec 2021 13:07
Category: Telerik Document Processing
Type: Bug Report
Spreadsheet Streaming allows up to 30 (instead od 31) characters of Excel Sheet tab name

We found a small gap in Telerik's code, while defining name of Excel Sheet tab name (through Telerik Spreadsheet) --> using:

IWorksheetExporter CreateWorksheetExporter(string name);



When defining name of Excel sheet longer than 31 characters, Telerik code throws ArgumentException "Sheet name should be limited to 31 characters."

This is fine and correct - Excel sheet tab could be set UP TO 31 characters.

When using "shorter" name - like 30 characters, it works.

But when using exactly 31 characters, same Exception is thrown, which shouldn't be the case, as:
- Excel allows UP TO 31 charaters

- also you Exception message is clear that name should be limited TO 31 characters ;)


Best Regards,
Namyslaw Szymaniuk

1 comment
Posted on: 13 Dec 2021 11:28

Hello Namysław,

You are right, I was able to reproduce this issue. I have logged it on our feedback portal. You can track its progress, subscribe to status changes, and add your comment to it here. I have updated your Telerik points as well.

Unfoirtunelly I cannot suggest a workaround. We will do our best to fix this in the next internal build. 

Should you have any other questions do not hesitate to ask.

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