Completed
Last Updated: 23 Jan 2020 09:32 by ADMIN
Matt
Created on: 03 Feb 2012 15:52
Category: Kendo UI for jQuery
Type: Feature Request
8
Tristate checkable nodes
Please ensure when altering the treeview (adding checkable items) that it supports multi level and tri state parent nodes (shows as partially selected when not all child nodes are selected)
4 comments
ADMIN
Dimo
Posted on: 23 Jan 2020 09:32

Hello,

Tri-state checkboxes have been supported in the Kendo UI TreeView for some time now. That's why I will close this item.

Regards,
Dimo
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Martijn
Posted on: 10 Aug 2017 12:49
This also goes for filtering. Let's say we have this tree: A -> B -> [C,D]   (A = root node, B = childnode of A, nodes C and D are children of B).

When I check node C or D without filters applied, nodes A and B get the indetermined state correctly.
However, when I filter (i.e. text contains C), node D get's hidden. When I now check node C, both nodes A and B also get checked, while they should be indetermined.
Marian
Posted on: 17 Dec 2012 15:31
Also, I think would be nice to syncronize parent node's checkbox state when checking/unchecking child nodes in Javascript. 

In my scenario, I'm having a Treeview with LoadOnDemand, and, for some 1st level nodes, I'm expanding on dataBound, and I'm setting "checked" attribute for som2nd level nodes. But the 1st level node's checkbox remains unsyncronized (unchecked, even it has children checked).
ADMIN
Telerik Admin
Posted on: 03 Feb 2012 18:38
Thanks for sharing your idea.