Hello!
I have one solution file that consist of three project.
One project that build the exe file called A
One project that build a user control dll. In this user control we have a
class called B
One project that build a class library dll. In this class library we have a
class called C
In the user control project I have a project reference to the class library.
I build the user control dll and this class library successfully.
This user control dll is added to the Toolbox. In the constructor for this
class B is a call to instansiate a class C in the class library.
When I add this user control to the Toolbox I use directory obj/debug to
select the user control dll.
So adding the user control works fine.
When I drag this user control from the Toolbox into a form that exist in the
project that build the exe file object B will be instansiated and another
object which is class C will also be instansiated that exist in the class
library.
Like this.
public B()
{
InitializeComponent();
Last.C last = new Last.C();
last.foo();
}
In design mode when we want to design a form that exist in the project that
build the exe file
we have one dependency the user control is dependent of the class library
because an instance of class C will be instansiated as I mentioned before.
Now to my problem when I try to drag the user control from the toolbox into
a form that exist in the project that build the exe file which search path
is used to locate the class library dll because I get this error
"An exception occured while trying to create an instance of
WindowsControlLibrary.B. The execption was "?"." probably because the class
library can't be found.
Where should I look and what should I do?
I'm rather new to using user control dll and class library.
One more additional information is when I drag the use control into a form a
get the error message and at the same time two references are added which is
the class library dll and the user control dll
If I look at the reference path for the class library that was added I
discover that my class library exist in this directory.
If I look at the reference path for the user control library that was added
I discover that my user control library exist in this directory. The two
added reference path are the same.
//Tony
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