The type or namespace cannot be found (are you missing a using directive or an assembly reference?)

Question

I get the following error when I try to compile my C# program:

The type or namespace name \'Login\' could not be found (are you missing a using directive or an

Answer 1

This error comes because compile does not know where to find the class..so it occurs mainly when u copy or import item ..to solve this .. 1.change the namespace in the formname.cs and formname.designer.cs to the name of your project .