namespace System.Web.UI

henninga · October 7th, 2004, 10:25 AM

Hi everyone!

I've got a problem when I'm trying to run the solution. I get a message that System.Web.UI does not exist in the namespace System.Web. What is the problem?

Please help me!!!

groupmatch · October 7th, 2004, 06:03 PM

Hello,

I'm working on the C# version and it's working if you just tell me when you see this error (in what page) if u can copy the exception message here this will be better.
thanks
Marenela

henninga · October 8th, 2004, 12:08 PM

It's the PhilePage.cs!

The message is: The type or namespace name 'UI' does not exist in the class or namespace 'System.Web' (are you missing an assembly reference?)

groupmatch · October 8th, 2004, 01:52 PM

the code is running with me and I haven't gone through this problem. Anyway, this error means that you are using the namespace System.Web.UI and you didn't refer to the assembly that it contains so make sure that you are refrencing the assembly System.Web and tell me something did you installed thePhile solution on your PC using the readme file?
Thanks,
Marenela

henninga · October 8th, 2004, 02:17 PM

I'm trying to build the solution from scratch, so I'm writing the main part myself!

Thanz, Henning

groupmatch · October 8th, 2004, 03:34 PM

Hello again,

Good but you have to install the solution in your machine so you can understand it and then do your own app. anyway, did you fix the problem?
Thanks,
Marenela

bmains · October 8th, 2004, 05:02 PM

Hey,

Oftentimes, just because a namespace is within another that you found the DLL for, doesn't mean it belongs to it. Case in point: System.Web.UI.Design namespace resides in System.Design.DLL. However, for yours, it is in System.Web.DLL, so you have to add that as a reference.

Does that fix it?

Brian

henninga · October 8th, 2004, 05:53 PM

Thanks guys, I'll try it tomorrow.....Had a couple of drinks tonight, so it's no point of understanding it tonight, but tomorrow is another programming-day. I'll post another problem if it's reviels itselfs!

Thanks in advance.....Henning

haloway13 · October 28th, 2004, 09:52 PM

I had a similar error message pop up when I was copying and pasting the example code from an online book. The reson I was getting the error was that the example code does not include the end class, end namespace snipets. The compiler gets confused as to what you mean when it has other issues.

sianmace · November 16th, 2004, 03:51 PM

If you are working through the book, you create a main Project, but then you have to create a new Class library called PhilePageBase
If you look in this projects refrences, it doesnt include system.web so you need to add it!!

it took me a good 30 mins looking and scratching my head.

sian