Re: insert record (return value method save)?

["HERNAN LAGRAVA" <hernanjls@hotmail.com>]

it works very well

The CDialog class shows the buttons OK and Cancel, now like showing single 
the Ok button. it is possible?




> From: "Alexey Parshin" <alexeyp@gmail.com>
> To: "HERNAN LAGRAVA" <hernanjls@hotmail.com>
> Subject: Re: insert record (return value method save)?
> Date: Wed, 7 Jun 2006 15:21:34 +1000
>
> If after save() you want to close the dialog window - then return true. If
> you have an error during save(), then most likely you want to show this
> error with spError() function, and return false - to allow the user to
> decide what to do.
>
> 2006/6/7, HERNAN LAGRAVA <hernanjls@hotmail.com>:
> > now the compile process said this message
> >
> > error C4716: 'CDataInput::save' : must return a value
> >
> > as value it must return the method?
> >
> > well, then code is the follow
> >
> > virtual bool save()
> >          {
> >
> >                  CQuery  IDQuery(database(),"SELECT max(IdPersona) FROM
> > tbl_Personas");
> >                  CQuery  InsertQuery(database(),"INSERT INTO tbl_Personas
> > VALUES (
> > :person_id, :person_name, :person_date, :person_depto, :person_cargo )");
> >
> >                    try {
> >                             IDQuery.open();
> >                                 InsertQuery.param("person_id") =
> > IDQuery[0].asInteger() + 1;
> >                                 InsertQuery.param("person_name") =
> > nombre->data();
> >                                 InsertQuery.param("person_date") =
> > fn->data();
> >                                 InsertQuery.param("person_depto") =
> > depto->data();
> >                                 InsertQuery.param("person_cargo") =
> > cargo->data();
> >
> >                                 InsertQuery.exec();
> >                         }
> >                         catch (CException& e) {
> >                                 printf("\nError: %s\n",e.text().c_str());
> >                                 puts("\nSorry, NO SE  GUARDO EL
> > REGISTRO.");
> >                         }
> >
> >          }
>
>
> --
> Alexey Parshin,
> http://www.sptk.net