Currently you have to run this snippet to force only 1 selection from a tree. https://www.telerik.com/forums/allow-only-single-checkbox-to-be-checked-at-a-time#sky4SuHN70Cbrnl-6cNnhg I would suggest this be added as a configuration option of the tree. something like singleSelect: true
Drag & Drop multiple nodes in a treeview from one parent to another.
If i have lots of children nodes that i need to move from one parent to another I have to do one at a time... it will be usefull to select multiple nodes and
in one single drag&drop do the shift.
As explained at http://www.telerik.com/forums/paging-a-treeview, paging in a treeview is not support. However, this feature would be highly useful for nodes that have hundreds of children, when the user may not want to way for all of them to be loaded or displayed at one time. See by contrast Webix pager for trees - http://docs.webix.com/api__link__ui.tree_pager_config.html
A recent update added the Checkbox widget that uses a novel set of CSS and HTML elements to stylize the checkbox in the browser. This style is not automatically applied to the TreeView widget's checkboxes. It would be very nice to have the TreeView checkboxes stylized to maintain a consistent look and feel across widgets: http://docs.telerik.com/kendo-ui/web/appearance-styling#checkboxes-and-radio-buttons
:upon selecting an item, either by click or programmatically, $(tv).scrollIntoView(item) with would bring the item into view, even in multilevel nested, hierarchical, situations. that would be very sweet!! I have tried JQuery.scrollTo but have had no success in nested <li> scenarios. thanks item will scroll into view
I am using Kendo tree view with drag and drop feature enabled in it. I am facing problem with it in my Samsung note 10 mobile. Where a normal swipe on the phone with the tree view is picked up as a drag and drop. Is there a way to differentiate between these two.
When drag and drop is enabled in a treeview, dragging a node from one treeview to another adds it to the other tree and removes it from the first. It would be nice if the move could also be specified as a 'copy' (leaving the source untouched).
It would be great, if I get a feature to allow to drag multiple selected nodes from treeview to drop to Treelist nodes. I need this by using MVC telerik not Kendo
It would be nice to have more control over the item templates. ie, be allowed to more easily do stuff like:
Kendo TreeView should return a promise. When using treeview and setting loadOnDemand: true when you call expand on a node that has not been loaded there's no way to know when the loading has completed. Returning a promise will allow the developer to know when the expansion has completed.
When using datasource read action, the read action sends an id with to the read action for each node in the treeview. Could be nice if it was possible to send this id with the signalR read method. We need this Id in our solution to load the tree correctly. So an option to use the node id in signalR would be very usefull.
Add the ability to search for partial text in tree view as well as search for other properties not just by name or UID. When searching, often times you are doing so without remembering exact names or UID. Exact match is pretty much useless in this case. Also being able to search for other properties of the nodeData would be extremely helpful. For example, I have an item type property which I would like to search on.
Expose originalEvent in the dragstart event like it is done in dragEnd event. This gives the posibility to check if the ctrl key is pressed en prevent dragging if ctrl key should be considered.
treeview filter for parent as well as child view I.e Filter by Contains ie if i'd enter the alphabet 'A' then it will shows all the word contains 'A' in parent and as well as child node