Question

I am converting my existing application from .NET 3.5 to .NET 4. in that process instead of compiling in VS2010 i just changed the IIS config of my application point to 4.0 framework.
Now the issue is we are using Javascript to render the page details as Objects. example we have page name Search.aspx so we use document.Search.textbox1.value to get the text box value. Here Search acts a object which contains all the items. But when i run in 4.0 Framework i getting error in the document.Search saying it is undefined. Can anyone tell me is there any big change between 3.5 and 4.0 framework. Because when i run the same application in 3.5 it works fine. Pls suggest some inputs.

Answer 1

Thanks i got the output. One small correction in your post.

c is small letter not caps. Even in msdn they have given the caps c. When i tried compiling in VS2010 i was able to found this.