Problems with virtualscroll, if jquery 3.x.x is used

[baderaParticipant]

Dear all

Just for information: After an update from jquery 2.x.x to 3.x.x (while having jqwidgets 4.1.2), we observed a big issue using jqxgrid and virtual scroll (with server side filtering / sorting, but without paging [angularjs use case, but I think it would occur also without angular): As soon as we sort on any column AND scroll down a little bit in the grid, the grid endlessly flickers and reload data… going back to jquery 2.2.4 solved the problem.

I do not have the time to prove this with a minimal example (because we also need a backend for this).
But I show it with a short video:

So it would be great, if you could throw an eye on this (there are probably other issues, if jquery 3.x.x is used).
– badera

[DimitarParticipant]

Hello badera,

Thank you for your feedback. Could you, please, share if there are any errors thrown in your browser’s console when the issue occurs? Please note, that jQuery 3 is still not supported by jQWidgets, but the support is in our official plans.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

[baderaParticipant]

Hi Dimitar

On every such “reload”, one js error occurs:

We have bought jqWidgets and have the source package; if it helps, I could also use the non-uglified jqx-all.js, if you need more infos than just line 7.

[DimitarParticipant]

Hi badera,

Thank you. We have noted this issue and will do our best for it to be resolved when jQuery 3 is officially supported by jQWidgets.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

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