Scrolling/Expanding two TreeListView's

3 posts, 0 answers
  1. Marcus
    Marcus avatar
    35 posts
    Member since:
    Aug 2012

    Posted 23 Sep 2015 Link to this post

    Dear support,

    I need to represent hierarchical data. The presentation is similar to a Gantt chart, but in which instead of the graphics for the resources, columns with hour values (more than 24 columns) are displayed. Within these numerical values I can scroll horizontally. In addition to this I need two columns with a summary of each row on the right side.

    That is why I am planning two or three TreeListViews to place side by side​: the left displays the hierarchy (projects, subprojects, tasks, developers, ...) and the right one(s) displays the hour values and the summaries.

    According to the thread "Scrolling two Grids" ( I have to synchronize the vertical scrolling and the expanding/collapsing of hierarchical rows of two ore more TreeListViews.

     How do I achieve this?

     Thanks in advance



  2. Marcus
    Marcus avatar
    35 posts
    Member since:
    Aug 2012

    Posted 24 Sep 2015 in reply to Marcus Link to this post

    After a good meal and a cold beer I have found an solution for my problem.

    For the vertical scrolling I am using the mentioned hint in the link to the RadGrid-forum.

    For the synchronous opening of nodes I am using the IsExpandedBinding property


  3. DevCraft R3 2016 release webinar banner
  4. Martin Vatev
    Martin Vatev avatar
    75 posts

    Posted 24 Sep 2015 Link to this post

    Hi Marcus,

    I am glad to see that you have found a solution for the problem.
    If further assistance is needed, please feel free to get back to us.

    Martin Vatev
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
Back to Top