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

a BUG by my opinion

1 Answer 100 Views
Window
This is a migrated thread and some comments may be shown as answers.
Aleksandar
Top achievements
Rank 1
Aleksandar asked on 31 May 2008, 08:21 AM
Just both a new laptop and setting programming environment. Updating to 2008 Q1 in the same time. OS is Vista now, for the difference of previous XP Pro. Licenced RAD controls (AJAx and standard).
First issue is with radprompt("Question", Function, W,H, CtrlRef,"Title","Default Text")
If I use WindowManager from AJAX package, it returns error "Microsoft JScript runtime error: 'this._windows.length' is null or not an object", pointing to the line: "this._windows[this._windows.length]=wnd;" in WebResources.axd file.

If I use  WindowManager from standard package, first time it fires up, in IE 7, it gives information bar "This website wants to run the following Add-on: Windows Media Player...". Radprompt Widow eventualy appears fine (but slow). This occurence (simmilar to popup blocker) is unacceptable from my point of view.

Please let me know whether above is confirmed issue or I am doing something wrong? The page is quite complex (main page in web mail application), so I can not post it here. Simplifying it would probably be not possible.

Regards,
Alex

1 Answer, 1 is accepted

Sort by
0
Georgi Tunev
Telerik team
answered on 02 Jun 2008, 03:16 PM
Hi Aleksandar,

Regarding the problem with the RadWindow for ASP.NET AJAX (first issue) - this could happen if the RadWindowManager is ajaxified in some way first and then you try to execute one of its client functions - radopen, radalert, etc. We are familiar with this problem and we are working on it. For now we suggest as a workaround to declare a second RadWindowManager which is not ajaxified and is declared before the first RadWindowManager.

As for the problem with the classic version of the control, this happens because radwindow tries to play a wav file when a prompt/alert/confirm dialog is called. To avoid that, you need to edit the CoreTemplates.xml file and remove the wav from there.




Best wishes,
Georgi Tunev
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center
Tags
Window
Asked by
Aleksandar
Top achievements
Rank 1
Answers by
Georgi Tunev
Telerik team
Share this question
or