chani diakidis
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chani diakidis
asked on 27 Jan 2010, 10:55 AM
hi,
i'm trying to use an AjaxManager within a User control's script using your recommended following code:
but everytime the page give me a 'System.NullReferenceException: Object reference not set to an instance of an object' error.
any advice of what could be the reason?
regards
i'm trying to use an AjaxManager within a User control's script using your recommended following code:
| var ajaxManager = $find("<%= RadAjaxManager.GetCurrent(Page).ClientID |
| %>"); ajaxManager.AjaxRequest(args); |
any advice of what could be the reason?
regards
3 Answers, 1 is accepted
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Hi Chani,
Please refer to the following articles for more information about how to reference the ajax manager in master/content page scenario and trigger ajax requests from the client:
http://www.telerik.com/DEMOS/ASPNET/Prometheus/Ajax/Examples/Manager/MasterPage/DefaultCS.aspx
http://www.telerik.com/help/aspnet-ajax/ajxmasterpageupdateeverywhere.html
I hope this helps.
Regards,
Pavlina
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
Please refer to the following articles for more information about how to reference the ajax manager in master/content page scenario and trigger ajax requests from the client:
http://www.telerik.com/DEMOS/ASPNET/Prometheus/Ajax/Examples/Manager/MasterPage/DefaultCS.aspx
http://www.telerik.com/help/aspnet-ajax/ajxmasterpageupdateeverywhere.html
I hope this helps.
Regards,
Pavlina
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
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chani diakidis
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answered on 28 Jan 2010, 10:41 AM
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Hello Chani,
The proper link is here:
http://demos.telerik.com/aspnet-ajax/ajax/examples/manager/usercontrol/defaultcs.aspx
However, does using the following syntax, makes a difference?
C#
Sincerely yours,
Pavlina
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
The proper link is here:
http://demos.telerik.com/aspnet-ajax/ajax/examples/manager/usercontrol/defaultcs.aspx
However, does using the following syntax, makes a difference?
C#
radMgr = $find("<%= RadAjaxManager.GetCurrent(this).ClientID %>"); Sincerely yours,
Pavlina
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Watch a video on how to optimize your support resource searches and check out more tips on the blogs.