[Gambas-user] gb.db.form: Program hangs after erasing content in a DataControl and clicking into a DataBrowser

[Tobias Boege]

On Fri, 12 Sep 2014, Beno?t Minisini wrote:
> Le 12/09/2014 00:45, Beno?t Minisini a ?crit :
> > Le 11/09/2014 19:57, Tobias Boege a ?crit :
> >> Hi,
> >>
> >> attached is a project which shows odd behaviour. At first glance, the
> >> source
> >> code seems OK to me, so it might be a bug.
> >>
> >> It needs:
> >>   - MySQL running, a user named "test" without password but with the
> >> ability
> >>     to create a database.table "Kontakte.kontakte".
> >>
> >> To reproduce:
> >>   - (If you start the application without the above-mentioned table,
> >> it will
> >>      automatically be created and filled with sample data.)
> >>   - Select a record,
> >>   - Go to the DataControl for the "Vorname" field and delete its
> >> contents,
> >>   - Click anywhere into the DataBrowser,
> >>   - Application hangs.
> >>
> >> Regards,
> >> Tobi
> >>
> >
> > I confirm that there is an infinite recursion somewhere.
> >
> > Now I'm trying to find it...
> >
> > Regards,
> >
> 
> It should be fixed in revision #6467.
> 

Yep.

> But you made a mistake by wanting an editable DataView on a read-only 
> DataSource. It couldn't work. I fixed that by making DataView and 
> DataControl read-only if their DataSource is read-only too.
> 

That was the second thing on my list. Thanks! :-)

-- 
"There's an old saying: Don't change anything... ever!" -- Mr. Monk