Bug in Q3 Beta Coverflow

3 posts, 0 answers
  1. Ashley Slaughter
    Ashley Slaughter avatar
    5 posts
    Member since:
    Oct 2009

    Posted 02 Nov 2009 Link to this post

    I've found a bug where the images sometimes overlap and are not sorted in the correct order.

    I'm creating a phone directory application where I show 100 employees in a grid (name, extension, department, etc) and the pictures of the employees in the coverflow.

    I have a list of employee objects bound to the itemsource of the coverflow.  I'm dynamically adding 11 pictures at a time into the coverflow list, depending on which employee is chosen in the grid.  For example, when the application loads, I select the first employee in the grid, load the first 11 pictures of the employees in the grid, and select the first employee's photo in the coverflow.  When I select the last employee at the bottom of the grid, I add the last 11 employee photos to the coverflow and select the last employee's photo.  So I now have 22 photos in the coverflow.  The coverflow works fine as long as I add photos to the end.  If I select an employee in the middle of the grid, I load 11 more photos into the coverflow between the first 11 and last 11 (to match the same order as they appear in the grid), and I select the photo of the employee chosen in the grid.  This is where the photos get mixed up in the coverflow.  I'm sure I added them into my list in the correct order because I loop over them and write their info to the debug window.  They are sorted in the correct order in my list, but the pictures in the coverflow overlap the selected item in the middle of the coverflow.
  2. Hristo Borisov
    Admin
    Hristo Borisov avatar
    298 posts

    Posted 03 Nov 2009 Link to this post

    Hi Ashley Slaughter,

    Since our beta release, we have made some changes concerning the layout of the RadCoverFlow which shall resolve your "overlapped images" problem.

    The order of the images usually should not be a problem since RadCoverFlow inherits Microsoft's ItemsControl. I would advise you to wait 2-3 days until our official Q3 2009 release is available and test the same scenario against it. If you still experience problems, do not hesitate to contact us as soon as possible with a simple project in which we can reproduce the problem. Thank you for contacting us.

    All the best,
    Hristo Borisov
    the Telerik team

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  4. Ashley Slaughter
    Ashley Slaughter avatar
    5 posts
    Member since:
    Oct 2009

    Posted 05 Nov 2009 Link to this post

    The bug still exists.  I submitted a bug report with a project to demonstrate.
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