>>Ok, found it. The checkbox has caption none... :) So, I coded "visual clue" by myself in GotFocus (backcolor = rgb(0,0,64) and in the lostfocus - restore it to default)
>
>The question is: is it possible to do without changing checkbox class and without changing each instance of the checkboxes?
for each oControl in ThisFormsControlsRecursively
if oControl.baseclass="checkbox"
Bindevent(oControl, "gotfocus", this, "paintcheckboxblue")
Bindevent(oControl, "lostfocus", this, "paintcheckboxneutral")
endif
endfor