With the latest version, the grid incorrectly exports hidden columns to Excel

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Completed

Last Updated: 09 Jun 2022 12:39 by ADMIN

Release 2022.R2.SP.next

George

Created on: 18 May 2022 19:31

Category: Grid

Type: Bug Report

With the latest version, the grid incorrectly exports hidden columns to Excel

We noticed while testing the latest version (UI for ASP.NET Core R2 2022 (version 2022.2.510)) that hidden grid columns are incorrectly exported to Excel. Rolling back one version resolves the issue so it appears to be an issue in the new version.

I verified it in the grid demos on your site, and also verified that the bug is not present in the jQuery version.

jQuery version - no issue

Go to https://demos.telerik.com/kendo-ui/grid/excel-export
Click "Export To Excel" button - view the export
Use the columns menu to hide the Produce Name column
Click "Export To Excel" button - view the export and the Product Name column is correctly not exported

ASP.NET Core version - BUG

Go to https://demos.telerik.com/aspnet-core/grid/excel-export
Click "Export To Excel" button - view the export
Use the columns menu to hide the Produce Name column
Click "Export To Excel" button - view the export and the Product Name column is still exported but shouldn't be

2 comments

ADMIN

Stoyan

Posted on: 20 May 2022 14:49

Hello George,

Once again thank you for your patience.

I have confirmed the observed behavior was indeed a bug and therefore converted the thread to a Bug Report.

I am pleased to let you know that while investigating I have found the cause of the issue and was able to apply a fix. After it gets tested the fix will come live in our next Internal build. It will also be a part of the next planned official release.

Finally, as a token of gratitude for discovering this bug I have updated your Telerik points.

Regards,
Stoyan
Progress Telerik

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ADMIN

Stoyan

Posted on: 19 May 2022 15:41

Hi George,

Thank you for your report I am currently investigating the observed behavior.

However I need some additional time to determine its cause with certainty. I will contact again within 24 hours to let you know of my findings.

Thank you for your patience in advance.

Regards,
Stoyan
Progress Telerik