my very first message so excuse the dumb question.
I am a little noob and not really experienced with C++ programming. I am trying to do the same as in this thread: add an action when focus is lost on an EditString field. I think that your solution is what I am looking for, but I do not know how to make it work. I could really use an example i.e. where to put your code and how to "connect" the lost focus event with my procedure.