CODEWITHSUNDEEP
kendo-uikendo-treeview
setlio
setlio

Reputation: 726

How do i check if the node is expanded in Kendo treeView

I have a Kendo treeView. I want to collapse the node on single click (the default is on double click). To do that I need to know if the node is expanded already so I can call collapse(e.node). So, how do I check if the node has been expanded already?

Thanks a lot

Upvotes: 1

Views: 3216

Answers (1)

Lars Höppner
Lars Höppner

Reputation: 18402

You can test with $(e.node).attr("data-expanded") === "true" or kendoTreeView._expanded(e.node), however if your goal is to collapse/expand depending on the current state, you can simply call

kendoTreeView.toggle(e.node);

Upvotes: 3

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