Home / Community & Support / Developer Productivity Tools Forums / WinForms > Track / Progress / Waiting / Scroll Bars > Setting RadTrackbar value problem

• jeff torririt

  Posted on Feb 8, 2010 (permalink)

  when i'm setting a value to a rad track bar, the pointer does not corresponds to the value i defined.
  I set the max value for radtrackbar to 100 then assign a value of 100 to it. the pointer should be in the right most part of the control but instead, it's in the middle. i've tried defining more than the max value of the trackbar but same thing, it's in the middle part again.
  how can i fix this?
  
  Thanks,
  
  jeff

  Reply

• Joe Banko

  Posted on May 4, 2010 (permalink)

  I'm having a similar problem when reading the trackbar value:

  
  

          private void scaleTrackBar_ValueChanged(object sender, EventArgs e)

          {

              scaleFact.Text = scaleTrackBar.Value.ToString();

              Glb.scaleFactor = scaleTrackBar.Value;

          }

  All I ever get is 0 (zero), the minimum value for the trackbar is 1 and the maximum value is 5, so how do I get nothing but 0?

  
  

  Thanks,

  
  

  Joe B

  Reply

• Dobry Zranchev Dobry Zranchev

  Posted on May 5, 2010 (permalink)

  Hi Joe Banko,
  
  Thank you for writing. We could not reproduce this issue. Could you try to reproduce the issue with the attached example and sent it back to us (in a new support ticket)? This is will help us to fix the issue if there is such.
  
  Kind regards,
  Dobry Zranchev
  the Telerik team

  
  Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

  Attached files

  • windowsformsapplication35.zip

  Reply

• Joe Banko

  Posted on May 5, 2010 (permalink)

  As with a lot of VS things. I deleted the RadTrackBar and started over. Issue has now gone away.

  
  

  Thanks for the response and code though!

  
  

  Joe B

  Reply

• ETTORE CERULLI

  Posted on Jul 26, 2010 (permalink)

  Dear Telerik Team,
  
  I have noticed some issues with the RadTrackBar object:
  I would like to set an init value (for example value = 50) in a vertical RadTrackBar object with minimum value = 0 and maximum value = 100, but it doesn't work: when the program is loaded the track bar isn't positioned in value = 50 even though the property of the value is set to 50.
  In the attachment: RadTrackBar.jpg is the screen shot of that object issue.
  
  What is this problem related to ?
  Do you suggest any fix or work around ?
  
  Thanks and regards,
  
  Milena Donato

  Attached files

  • radtrackbar.jpg

  Reply

• Dobry Zranchev Dobry Zranchev

  Posted on Jul 29, 2010 (permalink)

  Hello ETTORE CERULLI,
  
  Thank you for reporting this issue.
  
  I was able to reproduce it. We will address it  in one of our next versions. You can track the status of the issue here. For the time being, you can update the value on OnLoad of the form that contains the RadTrackBar.   
  
  Do not hesitate to contact us in case you have further questions.
  
  Greetings,
  Dobry Zranchev
  the Telerik team

  Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items

  Reply

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