Hi,

I just began learning c#, so I hope I am giving enough info with my question. I created a solution with two projects, in one I have an Mdi frame (with one namespace: boekhoud, and one class: frmContainer), in the other I have a child (with one namespace: ClientOnderhoud, and one class: frmClient). I set the parent-childrelation with

frmClient child = new frmClient();
child.MdiParent = this;
child.Show();

This compiles allright, so I can reference frmClient in my parent
Now I would like to reference frmContainer in my child, I do this with

((frmContainer)this.MdiParent.MyConnection).Open() ;

It gives me the following error:
The type or namespace name 'frmContainer' could not be found (are you missing a using directive or an assembly reference?)

What should I do to let this work?


regards,

Stefan.


Regards,

Stefan.

are your container and child in same namespace. If not then you
must add

using ParentNamespace;

greetings



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