RadDropdownButtonElement bug

2 posts, 0 answers
  1. Hugues
    Hugues avatar
    54 posts
    Member since:
    Sep 2014

    Posted 15 Jan 2015 Link to this post

    If you add a TrackbarElement to a DropDownMenu and scroll it to the end of the trackbar, it will lock and the application will become unresponsive.
  2. Hristo Merdjanov
    Hristo Merdjanov avatar
    664 posts

    Posted 20 Jan 2015 Link to this post

    Hi Jerome,

    Thank you for writing.

    I confirm that this is an issue with our RadTrackBar element and I have logged it in our FeedBack Portal. You can track the item for status changes and add your vote for it here.

    You could workaround the issue by setting the StretchHorizontally property of your RadTrackBar element to false. You would also need to apply a margin and adjust its position in the DropDownButton element. Please see my code below:
    public partial class Form1 : Form
        public Form1()
            RadTrackBarElement trackBar = new RadTrackBarElement();
            trackBar.StretchHorizontally = false;
            RadMenuItem menuItemTrackBar = new RadMenuItem();
            menuItemTrackBar.Margin = new Padding(0, 0, -25, 0);

    I am also sending you a .gif file showing the result on my end.

    Your Telerik Points have been updated for this report.

    I hope this information helps. Should you have further questions please do not hesitate to write back.


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