Treelist Reload Node on Expand

3 posts, 0 answers
  1. Matthew
    Matthew avatar
    4 posts
    Member since:
    Sep 2017

    Posted 20 Sep Link to this post

    Is there a way to reload the children of a node when it's expanded. Similar to what's shown in the treeview docs? 

    http://docs.telerik.com/kendo-ui/controls/navigation/treeview/overview#reload-child-nodes-when-nodes-expand

     

    When I do it the way that's shown in the docs it shows duplicate nodes in the treeview. Here's a dojo showing what happends:

    http://dojo.telerik.com/eBAjEg

  2. Stefan
    Admin
    Stefan avatar
    1145 posts

    Posted 22 Sep Link to this post

    Hello, Matthew,

    Thank you for sharing this part of the documentation.

    I will forward this to the developer's team, as e.node is not available in the event and e.model is creating an undesired result.

    Once I have more information, I will get back to you as soon as possible.

    Regards,
    Stefan
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  3. Stefan
    Admin
    Stefan avatar
    1145 posts

    Posted 26 Sep Link to this post

    Hello, Matthew,

    Thank you for the patients.

    After the report from the developers' team, I can confirm that this is an issue with the current version of Kendo UI TreeList.

    I created an issue in our GitHub repository and forwarded it to our developers for fixing. You can track its progress at:

    https://github.com/telerik/kendo-ui-core/issues/3621

    For now, there is no available workaround, if one is found it will be added in the GitHub issue for reference.

    Additionally, I updated your Telerik points for bringing this to our attention.

    Regards,
    Stefan
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
Back to Top