B
bbawa1
When I add updatePanel control in my aspx page it gives me following
error.
Unknown server tag 'ajax:UpdatePanel
error.
Unknown server tag 'ajax:UpdatePanel
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D
David Longnecker
(e-mail address removed)-
When you added your UpdatePanel control, was your page aware of the AJAX
framework already?
If you are creating a new web project, be sure to use the AJAX-Enabled version
(found under your language of choice). Further information can be found
at http://ajax.asp.net/docs/tutorials/CreateSimpleAJAXApplication.aspx.
If you have an existing web site that you need to add AJAX to, you can find
the web.config information to add at: http://ajax.asp.net/docs/ConfiguringASPNETAJAX.aspx.
A quick way to verify would be to look at the top of your .aspx page for
the Register tag. Using v2.0 of AJAX, it should look similar to:
<%@ Register Assembly="System.Web.Extensions, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35" Namespace="System.Web.UI" TagPrefix="asp" %>
HTH.
-dl
When you added your UpdatePanel control, was your page aware of the AJAX
framework already?
If you are creating a new web project, be sure to use the AJAX-Enabled version
(found under your language of choice). Further information can be found
at http://ajax.asp.net/docs/tutorials/CreateSimpleAJAXApplication.aspx.
If you have an existing web site that you need to add AJAX to, you can find
the web.config information to add at: http://ajax.asp.net/docs/ConfiguringASPNETAJAX.aspx.
A quick way to verify would be to look at the top of your .aspx page for
the Register tag. Using v2.0 of AJAX, it should look similar to:
<%@ Register Assembly="System.Web.Extensions, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35" Namespace="System.Web.UI" TagPrefix="asp" %>
HTH.
-dl
S
Steve C. Orr [MCSD, MVP, CSM, ASP Insider]
You need to add the AJAX entries to your web.config file.
Here's more info:
http://ajax.asp.net/docs/ConfiguringASPNETAJAX.aspx
Here's more info:
http://ajax.asp.net/docs/ConfiguringASPNETAJAX.aspx
B
bbawa1
(e-mail address removed)-
When you added your UpdatePanel control, was your page aware of the AJAX
framework already?
If you are creating a new web project, be sure to use the AJAX-Enabled version
(found under your language of choice). Further information can be found
athttp://ajax.asp.net/docs/tutorials/CreateSimpleAJAXApplication.aspx.
If you have an existing web site that you need to add AJAX to, you can find
the web.config information to add at:http://ajax.asp.net/docs/ConfiguringASPNETAJAX.aspx.
A quick way to verify would be to look at the top of your .aspx page for
the Register tag. Using v2.0 of AJAX, it should look similar to:
<%@ Register Assembly="System.Web.Extensions, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35" Namespace="System.Web.UI" TagPrefix="asp" %>
HTH.
-dl
---
David R. Longnecker
Web Developerhttp://blog.tiredstudent.com
- Show quoted text -
Yes, I verified my page The follwing code is there in my aspx page
but still I have this error.
<%@ Register Assembly="System.Web.Extensions, Version=2.0.0.0,
Culture=neutral,
PublicKeyToken=31bf3856ad364e35" Namespace="System.Web.UI"
TagPrefix="asp" %>
D
David Longnecker
Your prefix...
You have a tagprefix of asp
Your said your panel is:
Try changing it to asp:UpdatePanel. The TagPrefix and your server tags must
match.
-dl
<%@ Register Assembly="System.Web.Extensions, Version=2.0.0.0,
Culture=neutral,
PublicKeyToken=31bf3856ad364e35" Namespace="System.Web.UI"
TagPrefix="asp" %>
You have a tagprefix of asp
Your said your panel is:
Unknown server tag 'ajax:UpdatePanel-
Try changing it to asp:UpdatePanel. The TagPrefix and your server tags must
match.
-dl