I have a solution with multiple sub projects. Want to have one (1) launcher project as an MDI container, and load the sub RDA projects as MDI children. The code screen shot below suggests I can hook the MDIparent to the child's this, yet when I run the code I get the error "Controls created on one thread cannot be parented to a control on a different thread." Is there anyway to do this? If C# not a problem, Pega: ugh!?!?
That's what I did. The code sets the child parent to the Parent handle. Can you provide a code example? If the two winforms are in the same project it works fine, but if separated in to different projects it fails.
Having the two forms in a single project is not effective to the development strategy we are using to support multiple developers on separate projects with in an overall solution.