>>>>Hi,
>>>>
>>>>I have a project that has MainWindow and a couple of forms. The forms are called from the menu of the MainWindow form. After I manually changed namespace of forms things stopped working. Do I have to make sure that all forms of the project must have the same namespace? (or maybe something else caused the problem).
>>>
>>>You can have different namespaces with no problem. When you change them manually, just don't forget the partial classes that are generated by the design system. You need to change them there as well. Then of course depending on how you named them, you would have to have the using statements when you reference them from somewhere else.
>>
>>With all the slick things VS does for you, it's kind of surprising the partial classes don't get cleaned up automagically, isn't it? Oh well. VS is such a sensational IDE it's petty to complain about petting little things like this. We're a long ways from command line compiles, Toto ;-)
>
>Sometimes it is all in how you do the rename. Typically if you right click the file in the solution explorer and pick rename, it will rename the class along with the partial class. If on the other hand you just change the name in the class itself you are on your own to rename the partial class and the constructor.
>Tim

Tim,
I understand your point about renaming a class. But isn't it true that the only way to change a namespace of a class (like a form class) is to manually change it?