Grid not working on mobile/tablet devices in 2020.3.1021

4 posts, 1 answers
  1. Douglas
    Douglas avatar
    3 posts
    Member since:
    Mar 2019

    Posted 27 Oct 2020 Link to this post

    Hi,

    I updated my project to Kendo UI for jQuery 2020.3.1021 but then all grids stop working on mobile or tablet devices. When downgrading to 2020.3.930 grid works fine.

    I have tested on iPad,iPad Pro, Samsung S10.

     

    Easiest way to reproduce the error is to open the demo page here: https://demos.telerik.com/kendo-ui/grid/index in Chrome on a pc and emulate an iPad for ex. Or load that

    In the browser console you can see the javascript error: "Cannot read property 'rows' of null".

     

     

  2.
  3. Douglas
    Douglas avatar
    3 posts
    Member since:
    Mar 2019

    Posted 29 Oct 2020 Link to this post

    Still same issue with 2020.3.1028!
  5. Answer
    Denitsa
    Admin
    Denitsa avatar
    13 posts

    Posted 29 Oct 2020 Link to this post

    Hello Douglas,

    Firstly, I would like to apologize for the late response. Indeed you are correct. Grid is not bound in mobile mode and throws a JS Error.

     

    Here is the issue in our feedback portal:

    https://feedback.telerik.com/kendo-jquery-ui/1492989-typeerror-cannot-read-property-rows-of-null-using-kendoui-all-min-v-3-1021-on-mobile-mode

     

    And respectively in our the GitHub repository: 

    https://github.com/telerik/kendo-ui-core/issues/6106

     

    You could subscribe to it, to be informed when it is going to be fixed or for a temporary workaround if available.

    Regards,
    Denitsa
    Progress Telerik

    Virtual Classroom, the free self-paced technical training that gets you up to speed with Telerik and Kendo UI products quickly just got a fresh new look + new and improved content including a brand new Blazor course! Check it out at https://learn.telerik.com/.

  7. Douglas
    Douglas avatar
    3 posts
    Member since:
    Mar 2019

    Posted 29 Oct 2020 in reply to Denitsa Link to this post

    Thanks Denitsa,

    Will do!

    I have also created this bug report:
    https://feedback.telerik.com/kendo-jquery-ui/1492953-grid-not-working-anymore-on-mobile-tablet-devices-in-2020-3-1021-or-2020-3-1028

     

     

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