JqxTreeGrid collapse after ajax call

[ae50042Participant]

Hi,

I have a problem using jqxTreeGrid, basically I render the first time the the jqxTreeGrid; as per requirements I need to refresh it every 10 sec with an Ajax call.

The problem is that after every Ajax call, the tree collapse, there are any way to prevent this behaviour?

Regards,
Giorgio.

[HristoParticipant]

Hello Giorgio,

You could handle this as you save the expanded items in one array and after the refresh expand them.
But this could not be so efficient with many items when you refresh it every 10 seconds.
In this case, you could try to provide the expanded records with the update of the source.
Please, take a look at this example:
http://jsfiddle.net/cvkxy9g2/

Best Regards,
Hristo Hristov

jQWidgets team
https://www.jqwidgets.com

[Author]

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