Using telerik ListBox

8 posts, 0 answers
  1. Rick Kauwen
    Rick Kauwen avatar
    17 posts
    Member since:
    Apr 2006

    Posted 01 Sep 2010 Link to this post

    I would like to use the telerik ListBox implementation because it seems to support data binding for the SelectedItems property. The Listbox shows fine when defining a template, but I am unable to get user interaction to work (selecting/deselectiong items). Is there a way to get this to work?
  2. Valeri Hristov
    Admin
    Valeri Hristov avatar
    2252 posts

    Posted 03 Sep 2010 Link to this post

    Hi Rick,

    The ListBox control in the Telerik.Windows.Controls.dll was intended only for internal use in RadScheduler. It is not supported and it might change (or even disappear) without notification.

    Greetings,
    Valeri Hristov
    the Telerik team
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  4. Flemming Rosenbrandt
    Flemming Rosenbrandt avatar
    119 posts
    Member since:
    Mar 2006

    Posted 01 Apr 2011 Link to this post

    Hi

    Can you explain why you have duplicate controls – (I have seen others) - surely it adds to the size of the dll’s.

    /Flemming Rosenbrandt

  5. Valeri Hristov
    Admin
    Valeri Hristov avatar
    2252 posts

    Posted 01 Apr 2011 Link to this post

    Hello Flemming,

    I cannot say about the other controls, but this ListBox was added a couple of years ago while we were porting RadScheduler for WPF to Silverlight. Since the Silverlight ListBox has certain limitations, we created a dummy control and inherited it in RadScheduler. This ListBox was never intended for public use, hence it does not have control template and is not documented.

    I can check about the other duplicate controls that you mentioned if you list them here.

    Kind regards,
    Valeri Hristov
    the Telerik team
  6. Ziev
    Ziev avatar
    10 posts
    Member since:
    Oct 2011

    Posted 13 Mar 2012 Link to this post

    So it sounds like the ListBox sould be declared as internal, isn't it? unless some binding constraints prevents it.

    It actually burnt me half a day's work because I made changes in many classes before realizing that it's not functioning at all...
  7. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 13 Mar 2012 Link to this post

    Hello,

     This is thread is old. We have now (since Q1 2012) official RadListBox.

    Regards,
    Vlad
    the Telerik team
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  8. Ziev
    Ziev avatar
    10 posts
    Member since:
    Oct 2011

    Posted 13 Mar 2012 Link to this post

    Oh, thanks!

    But still, I do have the Q1 2012 version installed and the simplest program containing a ListBox has it not responding to my mouse clicks. Maybe it's because I'm still using the Silverlight 4 suite?

    Ziev
  9. Yana
    Admin
    Yana avatar
    4554 posts

    Posted 16 Mar 2012 Link to this post

    Hi Rick,

    RadListBox should work in Silverlight 4 project without a problem. I've attached a simple project, could you please download it and give it a try?

    All the best,
    Yana
    the Telerik team
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