>Naomi, I actually checked it out for a while, but it seemed a long route for me. Would I be able to use it "as is" or would I have to create a class myself like the mentioned: c:\mmviscollect\libs\acustomcontrols.vcx) ?

Scratch this damn thing :( For some reason this class doesn't work in VFP8. I should have tested it first.

UPDATE. I figured this out why it didn't work. I used ErrorMsg, which is my custom function. Replace it with Messagebox everywhere and the class would work. Sorry for the confusion.