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815
igGrid AppendRowsOnDemand Scrolling
posted

I recently upgraded to IgniteUI 18.2.83.

I have used the AppendRowsOnDemand feature for a long time and I have found that some users are unable to scroll down and load more records if their browser is zoomed in or out to a certain level. Once I set their browser's zoom level back to normal it usually fixes the problem. However, in this new version of IgniteUI I now have some users who cannot scroll down to load more records no matter what. I do not have this problem when I use the system, but some of my other users do.

Has anyone run into this problem before? I am using jquery 3.4.1 because my system admins have recently required me to move to the newest version of the jquery library.

Here is a sample of how I configure the AppendRowsOnDemand feature in my grid:

{
        name: "AppendRowsOnDemand",
        type: "remote",
        recordCountKey: "TotalRowCount",
        chunkIndexUrlKey: "ChunkIndex",
        chunkSizeUrlKey: "ChunkSize",
        chunkSize: 30,
        loadTrigger: "auto"
}

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  • 29417
    Offline posted

    Hello Jack, 

    Thank you for posting in our forum. 

    Do the users perhaps have zoom applied on the system level? For example on Windows from their Display settings -> Scale and Layout settings, there’s an option to set bigger scale in %.

    Could you also check the following:

    • Does this occur on a particular OS/ browser/browser version?
    • Does it happen exclusively with this version of jQuery - 3.4.1.
    • Which is the version of jQuery UI used? 

    I’m looking forward to your reply. 

    Regards,

    Maya Kirova

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