>I'm storing the value of _CurrObj and then want to call the Valid of that field when a button is clicked on the form. Or highlight the field and let the user select it. How do I do that? Thanks!

Return nOldCurObj-_curobj from the button's valid. It should jump so many fields back. I may be off by one, though, but generally if you return a number from a valid, it's interpreted as the relative ordinal number of the Get field (object nowadays) in the tab order to which to jump to. So if you return -2, that's "jump two fields back".