progress bar column's problem

5 posts, 0 answers
  1. di
    di avatar
    7 posts
    Member since:
    Feb 2011

    Posted 13 Feb 2011 Link to this post

    Hi Telerik Team
         I use version Q2 2009.
         I use following code to add progress bar as a column
    "            if (e.CellElement.ColumnInfo is GridViewDataColumn && ((GridViewDataColumn)e.CellElement.ColumnInfo).FieldName == "Progress")
                    if (e.CellElement.Children.Count > 0)//the progress bar is already added to cell                         

                    RadProgressBarElement element = new RadProgressBarElement();
                    element.Minimum = 0;
                    element.Maximum = 100;
                    element.Value1 = 70;
                    element.Value2 = 90;


    Everything seems to be OK, but when windows bar is scrolled down and scrolled up, the sequence of progress bar is changed.

    I find that someone said it is because some cells are reused to make radgridview be quick.

    Can you give me a solution to make progress bar column didn't change when windows bar is scolled down and up.

    Thank you very much.
  2. di
    di avatar
    7 posts
    Member since:
    Feb 2011

    Posted 16 Feb 2011 Link to this post

    Q3 2010 has no problem. so I will update whole project to the new telerik.
  3. Ivan Petrov
    Ivan Petrov avatar
    701 posts

    Posted 16 Feb 2011 Link to this post

    Hello di,

    Thank you for writing.

    We are happy to hear the positive feedback.

    If you encounter any difficulties during the upgrade process we will be happy to help the best way we can.

    Ivan Petrov
    the Telerik team
  4. Alfonsina
    Alfonsina avatar
    13 posts
    Member since:
    May 2012

    Posted 26 Jun 2012 Link to this post

    Hallo Telerik Team,

    I have the same Problem with the Progress Bar Column. I have a RadGridView and there I have a Progress bar column, and when the gridView scrolls down or up, the progress bars content are missing and they do what they want.

    How can I this problem lösen? Should I use the scrollbars programatically? I dont know what I should do.

    The Telerik version is: v.2012.1.321.40

    Thanks in advance!



  5. Nikolay
    Nikolay avatar
    1805 posts

    Posted 26 Jun 2012 Link to this post

    Hello Alfonsina,

    I would kindly ask you to send us a compilable sample project that demonstrates the issue in the support ticket that you have opened about the same topic. This project will allow us to get the whole picture of your scenario, hence we will be able to provide adequate suggestions.

    Thank you for your cooperation. I am looking forward to your reply in the support thread.

    All the best,
    the Telerik team
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