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MVC - Batch - DropDownList - jQuery

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Justin Lee
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Justin Lee asked on 30 Jun 2017, 04:13 PM

Hello,

We have an MVC web app and have a kendo grid with batch editing.  One of the columns is a dropdownlist. (using columns.ForeignKey())

It works perfectly in FireFox.  However, it doesn't work at all in Chrome, and you have to double click in Internet Explorer (shows a textbox on first click, then ddl after second click).

To demonstrate the behavior, I created a new telerik MVC project with a grid.  I noticed that the template uses jQuery version 1.10.2.  Our project is using jQuery version 3.1.1.  So I tried switching our project to use 1.10.2 -- and the grid dropdownlist starting working fine in all browsers.

1. Does kendo require you to use a specific (old) version of jQuery?

2. Any suggestions?  I hate switching the jQuery version and regression testing the entire app...

* I tried to reproduce in a simple application, but could not.  I'm not sure what it is about our grid that causes the issue - but I do know when I toggle between the 2 versions of jQuery, it works with 1.10.2, and not with 3.1.1.

Thanks

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Stefan
Telerik team
answered on 04 Jul 2017, 06:13 AM
Hello Justin,

In general, from version 2016.3.1118 (R3 2016 SP2) Kendo UI is officially supporting jQuery 3 and the application should work as expected without changing the versions:

http://docs.telerik.com/kendo-ui/intro/installation/prerequisites#javascript-prerequisites

If the application is using a version of Kendo UI from 2016.3.1118 or upper, and the application is reproducing this error. We will need a runnable example, as the issue sound specific to a jQuery version and to a specific browser.

Also, I can suggest checking our demo, to check if all of the requirements are met:

http://demos.telerik.com/aspnet-mvc/grid/foreignkeycolumn

I do understand that it may be hard to reproduce on an isolated example, but it is required in order to transfer it to the developers' team for investigation.

Regards,
Stefan
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