This is a migrated thread and some comments may be shown as answers.

Slider not showing in Collapsible Panel

1 Answer 34 Views
Slider
This is a migrated thread and some comments may be shown as answers.
Jim
Top achievements
Rank 1
Jim asked on 03 Jun 2010, 04:37 PM
We're using the Telerik APS.Net AJAX Q2 2008 controls, VS2008, and .Net 3.5 Framework.  When placing the RadSlider into a panel with the AJAX Collapsible Panel Extender, the slider does one of two things; it will either partially render for a split-second & disappear, or it just won't appear at all.  Tried registering the Vista css with no luck.  The control works fine outside the Collapsible Panel.  Also, SOMETIMES it will appear after collapsing/expanding the panel but this doesn't happen consistently.

This originally happened in a fairly complex .ascx control but behaves the same way in just a basic web page.  Thanks.

1 Answer, 1 is accepted

Sort by
0
Tsvetie
Telerik team
answered on 08 Jun 2010, 12:51 PM
Hello Jim Youngman,
I suppose that the AJAX Collapsible Panel Extender control uses display:none and as a result, the slider cannot calculate the size of its elements correctly. In order to fix this, you need to call the repaint method the slider, as soon as it shows for the first time. Please refer to the following knowledge base article for additional information:
http://www.telerik.com/support/kb/aspnet-ajax/slider/radslider-inside-initially-hidden-elements-e-g-radtooltip.aspx

Greetings,
Tsvetie
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.
Tags
Slider
Asked by
Jim
Top achievements
Rank 1
Answers by
Tsvetie
Telerik team
Share this question
or