Form/Class in C# is not getting detected in Intellisense while coding

Question

I was using visual studio 2010. But shifted the whole project in visual studio 2008 (By add existing item techniqe). Whole project is running good. But my problem is that when i adds new form to the project (add new windowsform) it is getting added into the soution. But while calling it...it is not getting detected. Eg. When i tries to call it from button click of other form like ``` rptAllEnquiries obj =new rptAllEnquiries(); obj.show(); ``` this rptAllEnquiries doesnt comes in the list which is the form i newly added to the project. What can be the problem? Any project or form property is missed by me?

Accepted Answer

A common reason can be that the old files and the new Windows Forms file might have different namespaces. Check the first line on your `*.cs` files and make sure both have the same custom `namespace`.

Form/Class in C# is not getting detected in Intellisense while coding

Solution

Problem