radprompt function not working when registering it through ScriptManager

[Bose]

Hi

  I am trying to register the radprompt function from codebehind but i am not able to see the prompt message.
  

string

 

jScript = "<script>radprompt('Hi', promptCallBackFn, 330, 100,null,'Test','');</script>";

 

 

ScriptManager.RegisterStartupScript(Page, Page.GetType(), "radprompt", jScript, false);

But If i call the same in OnClientClick="radprompt('Hi', promptCallBackFn, 330, 100,null,'Test','');return false;" of the Button control the radprmopt is getting triggered..
I am not sure if i am missing something???

Is there any work around for this???
Can you give me the solution to fire the radprompt function when i register it from codebehind..

Regards
Bose Thirumalai

 

[Fiko]

Hi Bose,

You are working in ASP.NET AJAX environment where all ASP.NET AJAX controls, including RadControls are created after the page is loaded - you can check that by examining the HTML dump.
In this case you need to use the MS AJAX's Sys.Application.Load event in order to call your script on a later stage of the page life cycle:

string jScript = "<script  type='text/javascript'>function f(){ radprompt('Hi', promptCallBackFn, 330, 100,null,'Test',''); Sys.Application.remove_load(f); } Sys.Application.add_load(f);</script>";
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "radprompt", jScript, false);

I also believe that this KB article will be of help.

Kind regards,
Fiko
the Telerik team

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[Bose]

Hi Fiko,

  Thanks for the response..
  
Regards
Bose Thirumalai