Hi all,

I have two assemblies:
- first contains class Foo:
class Foo : Control
{
[Editor("MyExternalLibraryNamespace.MyIntEditor, MyExternalAssembly", typeof(UITypeEditor))]
public int MyProp
{
get{....} set{.....}
}
}

- second contains editor class MyIntEditor in MyExternalLibraryNamespace namespace which is bound to Foo.MyProp property.

I copy both external assembly (MyExternalAssembly.dll) and assembly with Foo class (derived from Control) to private app folder, add new form and drop Foo control on the form.
My goal is to show my custom editor in VS` designer but it does`nt.
Then I drop PropertyGrid component on the form, bind it to my Foo control and run app. Property grid shown my custom editor in runtime.

So my question is: what I need to do to show my editor, that`s in external assembly, in VS designer`s property grid ?

Solved. You should add reference to your designer assembly to the project.

Solved. You should add reference to your designer assembly to the project.

Sorry, I`m not familiar with CF at all.
If things are like you said I see only one way to go - to include both design- and run-time logic in one assembly.