RadTreeListView - customising hierachical display

4 posts, 0 answers
  1. Mickaël
    Mickaël avatar
    6 posts
    Member since:
    Oct 2011

    Posted 03 Jan 2012 Link to this post

    Hi,

    I'm using the Rad TreeListView to display hierachical data. I'm succeding in displaying the "CurrentResult.png" attached file.
    However it's not clear enought for my customer. I want to display a view like the "ExpectedResult.png" attached file.

    > Is-it possible to show foreground color like this ?
    > Is-it possible to have the "ExpectedResult" view ? With merge columns ?
    > Can you post a sample of this ?

    Thanks very much in advance and happy new years !

    Regards,
    Mickaël
  2. Vanya Pavlova
    Admin
    Vanya Pavlova avatar
    2019 posts

    Posted 05 Jan 2012 Link to this post

    Hello,

     
    Happy New Year to you, too! 


    Straight to the questions:
    1. Comparing the pictures attached I am not quite sure how do you want to manipulate the Foreground color of a TreeListViewRow. Basically you may do this through a style targeted at this element.
    Will you please share with us a bit more info about what exactly you are trying to achieve? 



    2.As per your second requirement indeed it requires functionality (e.g. merging cells) which with the current version of RadTreeListView is not supported out-of-the-box. Furthermore you have to distinquish the indentation level between the rows (circled area in ExpectedResult.png). However the logic behind this indentation is internally handled and there is no easy way to manipulate it by your side.



    I look forward to hearing from you!


    Kind regards,
    Vanya Pavlova
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

  3. UI for WPF is Visual Studio 2017 Ready
  4. Mickaël
    Mickaël avatar
    6 posts
    Member since:
    Oct 2011

    Posted 05 Jan 2012 Link to this post

    Hi Vanya,

    Thanks for your answer.

    My mistake : I wanted to say "background color" (not foreground). The main objective is to make the indentation visible.
    I'm already able to identity the indentation level and can change the row background color accordingly.

    > Can we do something like the 2 attached file :
        - Option 1 (best one) : different background colors
        - Option 2 : treeview like style 
    ?

    Regards,
    Mickaël 
  5. Vanya Pavlova
    Admin
    Vanya Pavlova avatar
    2019 posts

    Posted 05 Jan 2012 Link to this post

    Hi Mickael,

     


    Unfortunately with the current implementation of the RadTreeListView this could not be achieved. This will be included in our future development plans as well as an option in the form of a property that will be responsible for the connecting lines in a TreeView - manner, however I cannot commit to a specific release date. 

     

    Greetings,
    Vanya Pavlova
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

Back to Top