Re: Question About CDialog class

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

Thanks

one consult more

view the code

               CDBListView listView2("List View:",10,SP_ALIGN_CLIENT);

	listView2.database(&db);
	listView2.sql("SELECT * FROM tbl_Persons order by Name");
///THIS 	listView2.keyField("IdPerson");
	try {
		listView2.refreshData();
	}
	catch (CException& e) {
		printf("Exception: %s\n",e.text().c_str());
	}
               ........
               .......  .MORE CODE

               listView2.callback(cb_show_data);

               .......................
               ...................... MORE CODE



               static void cb_show_data(Fl_Widget *w,void *user_data) {


	CDBListView *listView = dynamic_cast<CDBListView *>(w);
	if (!listView) return;

	 CPackedStrings& ps = listView->selectedRow();


		if (listView->eventType() == CE_DATA_CHANGED)
		{
////AND THIS LINE		txt_ID-> ????????
			txt_Nombre->value(ps[0]);
			txt_Depto->value(ps[2]);
			txt_Cargo->value(ps[3]);
		}



}


In     txt_ID-> ????????       I desire view "IdPerson" value (Key defined 
in listView2.keyField("IdPerson"))

How i view?


Thanks Alexey


Exist one book about the library? forums?



> From: "Alexey Parshin" <alexeyp@gmail.com>
> Reply-To: SPTK discussion <sptk@total-knowledge.com>
> To: "SPTK discussion" <sptk@total-knowledge.com>
> Subject: Re: Question About CDialog class
> Date: Fri, 2 Jun 2006 07:53:06 +1000
>
> Hernan,
>
> CDialog class allows you to overwrite its virtual method save(). In this
> method, you may read the data from the controls using their field names, 
> and
> execute SQL queries of your choice.
>
> 2006/6/2, HERNAN LAGRAVA <hernanjls@hotmail.com>:
> > Hello
> >
> >
> > I am proving library SPTK and it seems to me excelent, also the
> > examples are very useful, but I have a question:
> >
> > the CDialog class has examples to edit records but i am not find
> > examples to insert or to delete records whit this class,  additionally to
> > know how
> > to me if elaborated examples exist to analyze code
> >
> > thanks .
>
>
> --
> Alexey Parshin,
> http://www.sptk.net