Display child tasks in timeline

4 posts, 0 answers
  1. Kenny
    Kenny avatar
    16 posts
    Member since:
    Feb 2013

    Posted 04 Jun 2014 Link to this post

    Hi Telerik,

    I'm successfully using the Gantt chart for creating a planning tool.
    What I would like to use now is the timeline. I've used databinding for binding my TasksCollection to the timeline's itemsource and this works, as long as my GanttTasks have no children. The children are not shown in the timeline.

    IS there a way to solve this, so that also the children get plotted on the TimeLine?

    Kind regards
  2. Tsvetie
    Admin
    Tsvetie avatar
    1517 posts

    Posted 05 Jun 2014 Link to this post

    Hi Kenny,

    RadTimeline for WPF does not support hierarchical data. The feature that comes close to this feature, but only when there is one-level-deep hierarchy is the Grouping feature. You can check our Grouping demo for a quick overview of the grouping feature - the demo is SL, but our SL and WPF demos share code. You can download our WPF demos from here.

    Regards,
    Tsvetie
    Telerik
     
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  4. Kenny
    Kenny avatar
    16 posts
    Member since:
    Feb 2013

    Posted 05 Jun 2014 in reply to Tsvetie Link to this post

    Hmm,

    I guess the only way then is to have an AllTasks collection and try to stay synced with every tasks childcollection....?
  5. Tsvetie
    Admin
    Tsvetie avatar
    1517 posts

    Posted 06 Jun 2014 Link to this post

    Hi Kenny,

    Indeed, in case you have only one level hierarchy, this approach should work for you.

    Regards,
    Tsvetie
    Telerik
     
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