tag:blogger.com,1999:blog-2993771787717318421.post5713946624475939646..comments2023-09-05T11:07:35.329-05:00Comments on ITSkyline Blog: ASP.NET 2.0 AJAX - "Only one instance of a ScriptManager can be added to the page" Error MessageUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-2993771787717318421.post-9533459803508577802008-04-14T19:17:00.000-05:002008-04-14T19:17:00.000-05:00Thanks alot for contributing!Yep, its true that th...Thanks alot for contributing!<BR/>Yep, its true that this scenario is quite common when dealing with multiple page/layer architecture and in your "clever" approach :) Just fall on the same situation as mine!<BR/>BTW, I totally agree with your Explanation, as I didn't really applied all my other web forms as AJAX enabled which means that it can't have more than one instance of ScriptManager on the child web forms. Please come by more often to share with us in this aspect,thanks so much!Davidhttps://www.blogger.com/profile/17792908230450746004noreply@blogger.comtag:blogger.com,1999:blog-2993771787717318421.post-64966725892875479042008-04-14T02:13:00.000-05:002008-04-14T02:13:00.000-05:00Problem: "ASP.NET 2.0 AJAX - "Only one instance of...Problem: "ASP.NET 2.0 AJAX - "Only one instance of a ScriptManager can be added to the page" Error Message"<BR/><BR/>Situation: This error message also applies to those who are "so clever like me" that add the web page separately and linked to a master page by using a text file (rename to .aspx,) or insert a web page from (out of the project) file, or inserted a web form. <BR/><BR/>Solution: Use Ajax Web Form.<BR/><BR/>Explanation: If you already have a master page on your project, and you already insert the script manager and using the Ajax somewhere, please insert the “Ajax” web form. Do not use a normal web form.Anonymousnoreply@blogger.com