Tree dynamic loading on expand

[arikbdParticipant]

Hi,

I’m trying to load my tree dynamically has it can hold large number of nodes.
I have an option of grouping my data into sub-trees according to several attributes (location, type, manufacturer etc)

So the initial tree looks for an example

Location
+ New-York
Type
+ Computer

When the user expand the New-York node, In the expand event handler: I load the data matching this criteria into the tree source structure and do $(‘#tree’).jxqTree({source: mySource});

Doing so fire expand event for the Computer node also which I do not understand why, I just want to load the New-York node at this time.

Thanks,

Arik

[DimitarParticipant]

Hello Arik,

Please check out the demo Load on Demand with Ajax. We hope it is helpful to you.

Best Regards,
Dimitar

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

[Author]

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