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

[Solved] Rad Ajax LoadingPanel only shows up the first time in firefox

7 Answers 119 Views
Ajax
This is a migrated thread and some comments may be shown as answers.
Markus
Top achievements
Rank 2
Markus asked on 16 Jun 2008, 07:33 AM
Hello everybody!

All my radajaxloadingpanels suddenly don't show up anymore after they have been displayed for the first time.

This issue only occurs in FF not in IE. I guess this issue airsed when I updated the telerik.web.ui the other month but I'm not 100% sure.

Are there any known issues about this ?

Kind Regards

7 Answers, 1 is accepted

Sort by
0
Vlad
Telerik team
answered on 16 Jun 2008, 01:13 PM
Hi Markus,

Generally there is no such issue logged currently in our bug tracking system. I tried to reproduce this however everything worked fine on our online examples. Can you post a bi more info or an example where this can be reproduced?

Kind regards,
Vlad
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center
0
Markus
Top achievements
Rank 2
answered on 16 Jun 2008, 01:18 PM
Hi Vlad!

As I don't have any idea how this could happen, I don't know any details about it :) I just asked b/c I saw that all loadingpanels show the same behaviour.

Anyway, I'll set up a sample project and try to reproduce the problem. I'll then open a support ticket and post the ticketnr. in here.

kind regards.
0
Sebastian
Telerik team
answered on 16 Jun 2008, 01:20 PM
Hello Markus,

Feel free to attach the demo project to a regular support ticket once you assemble it. We will test/debug it locally and will get back to you with our findings.

Best regards,
Stephen
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center
0
Christoph
Top achievements
Rank 1
answered on 30 Dec 2008, 05:04 PM
I have the same problem with the loading panels. In past everything worked fine, but now it is the same behaviour.
IE - ok, Firefox only the first time.
I don't know which is causing this problem.
Maybe you can tell me the issue, which caused the problem in your special case?
Thank you!
 
Kind Regards
0
Hans Gunnar
Top achievements
Rank 1
answered on 25 Feb 2009, 05:25 PM
I am also getting the same problem using the latest version of the RadControls.

If this issue was sorted I would be glad if the solution could be posted here.
0
Dimo
Telerik team
answered on 25 Feb 2009, 07:23 PM
Hi all,

I have seen this issue occur when there is an empty <style> tag in the <head> or when there are some non-standard compliant CSS rules in the <head>. As a result, the RadAjaxManager has troubles parsing the <head> when adding CSS files there. The non-displaying loading panel is a side-effect of this.

One possible resolution is to move the CSS styles to an external CSS file or set EnablePageHeadUpdate="false" to RadAjaxManager. The latter is not recommended if you are adding some controls to the page after AJAX request (they may appear without their skin).

All the best,
Dimo
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.
0
Ivan Stoilkov
Top achievements
Rank 1
answered on 08 Apr 2009, 09:45 PM
Guys,
I just got into the same issue with FF3.08
The suggestion from Dimo (telerik's team) solved my problem
I set EnablePageHeadUpdate="false" and the page started working normally
Tags
Ajax
Asked by
Markus
Top achievements
Rank 2
Answers by
Vlad
Telerik team
Markus
Top achievements
Rank 2
Sebastian
Telerik team
Christoph
Top achievements
Rank 1
Hans Gunnar
Top achievements
Rank 1
Dimo
Telerik team
Ivan Stoilkov
Top achievements
Rank 1
Share this question
or