Re: [gtkmm] Using Entry widget !!!!

[Christof Petig <christof petig-baender de>]

Murray Cumming wrote:
> On Wed, 2003-10-29 at 13:31, Ravi Dolas wrote:
>
> > Hi All,
> >
> >       I am new to gtkmm . I am just building the sample apps to learn 
> > gtkmm.
> > I am using glademm-2.0.0 and gtkmm-2.2.8.
> >      When I try to use entry widget inside the button click callback 
> > function
> > i.e    entry2->set_text(_("Name"));
> >     It gives error thar entry1 undeclared.
>
>
> I guess you mean "entry2". Could it be that it has not been declared?
> This looks like a simple C++ error, and nothing to do with any
> particular widget or class.

This looks like the usual FAQ: 'if you don't set the widget variable's 
visibility to protected/public you won't be able to access it'.

Perhaps I should make protected the default if the user does not care to 
specify any variable visibile for all widgets (shudder). But then users 
would never learn to specify their intentions.

   Christof