Hi Gene: Those events do not occur after RowColChange because you can use RowColChange as a general validation event that works for existent objects and for dynamically added one.
Think of it as the KeyPress of the form, that prevail to the objects El vie., 20 abr. 2018 4:40, Gene Wirchenko <[email protected]> escribió: > Hello: > > I now have the time to dig into grids again. I hope this lasts > long enough for some real results. I took a look yesterday at "1001 > Things ...", chapter 6 (Grids: The Misunderstood Controls). The > number of gotchas is quite high. > > I find one particular thing especially weird. Why, oh why, > does BeforeRowColChange fire before the active cell's Valid and LostFocus > fire? > > To me, it seems obvious that the most likely reason why one > would deny a row-col change is because the active cell's validation > failed. I will go further: why else would one deny a row-col change? > > > My previous approach has gotten horribly baroque and still was > not enough. > > There are nasty things happening such as 1) the current > control's value not being assigned until after the > BeforeRowColChange, 2) the validation using the previous value when I > try to correct after some errors (but not always) but only for the > first time, and it goes on. > > Correct one problem, and something else breaks. > > > I am wondering if anyone would be willing to write a simple > example of a grid IN CODE to a spec I provide. This is the example > that I am trying to implement. Maybe, I am overlooking something > crucial. I sure have not seen any examples of grids other than trivial. > > Sincerely, > > Gene Wirchenko > > > [excessive quoting removed by server] _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://mail.leafe.com/mailman/listinfo/profox OT-free version of this list: http://mail.leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/CAGQ_JumKsh2ZcMT=KKzd=hweqvog+ylwz8hoqmjy6evjzyj...@mail.gmail.com ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
