BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  PrepareDelete method and canceling deletions          BorlandTalk.com Forum Index -> Delphi Model Driven Architecture (General) View previous topic :: View next topic   Author Message Rodrigo Zabotto Guest Posted: Sat Sep 23, 2006 12:15 am    Post subject: PrepareDelete method and canceling deletions Hi, friends, Is it possible to cancel a deletion in PrepareDelete method? I want to put a password to delete objects in some classes using the preparedelete. What´s the Bold command to cancel a deletion? Thanks for help Rodrigo Back to top Eddy Poullet Guest Posted: Mon Sep 25, 2006 2:04 pm    Post subject: Re: PrepareDelete method and canceling deletions Rodrigo Zabotto <rodrigo (AT) isiengenharia (DOT) com.br> wrote: Quote: Hi, friends, Is it possible to cancel a deletion in PrepareDelete method? I want to put a password to delete objects in some classes using the preparedelete. What´s the Bold command to cancel a deletion? Thanks for help Rodrigo I believe that you must override the sendquery an trap the bqMayDelete event. Eddy Back to top Peter Morris [Droopy eyes Guest Posted: Mon Sep 25, 2006 2:50 pm    Post subject: Re: PrepareDelete method and canceling deletions I think there is a MayDelete method you can override isn't there? Back to top Eddy Poullet Guest Posted: Thu Sep 28, 2006 8:11 am    Post subject: Re: PrepareDelete method and canceling deletions "Peter Morris [Droopy eyes software]" <pete (AT) NO_droopyeyes_SPAM (DOT) com> wrote: Quote: I think there is a MayDelete method you can override isn't there? Yes, Pete : Programmers reference Online "A programmer can disallow deleting either by overriding the virtual MayDelete function or subscribing to the bqMayDelete query." Eddy Back to top        BorlandTalk.com Forum Index -> Delphi Model Driven Architecture (General) All times are GMT Page 1 of 1 Powered by phpBB © 2001, 2006 phpBB Group .