Cannot add filter

[pcasalsParticipant]

I hava a grid and I do filtering on the grid by programming. We use server-side data loading. I am using jQWidgets v7.2.0 (2019-Apr) AND Bootstrap v4.4.1

Due to a request of a customer, the grid must inialize hidden and I must do filtering with the grid hidden.
If I initilize the grid visible, then I can hide the grid and I can do the filtering.
If I initialize the grid hidden, when I try t apply a filter, I get an error message saying “cannot set property filter of null”, when I do this javascript sentence:
$(“#grid”).jqxGrid(‘addfilter’, field, filtergroup);
If I show the grid and hide it, can apply the filter perfectly.

Can yougive me a solutionn?

Thanks

[MartinParticipant]

Hello pcasals,

This happens because the grid is not initialized, if it is hidden.
So, you can hide the grid in the ready callback when it is already initialized.
Please, check the following Example.

Best Regards,
Martin Yotov

jQWidgets team
https://www.jqwidgets.com

[pcasalsParticipant]

Works!! Thanks a lot.

[Author]

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