[Gambas-user] Combobox change event question

Benoit Minisini gambas at ...1...
Thu Jun 19 20:53:18 CEST 2008


On jeudi 19 juin 2008, Ron wrote:
> Benoit Minisini schreef:
> > On jeudi 19 juin 2008, Ron wrote:
> >> Hi,
> >>
> >> the change event of a combobox is only triggered if a combobox is not
> >> set to read-only.
> >>
> >> So it detects only the content change of the textbox which is part of
> >> the combo box.
> >
> > Yes. The Change event comes from its interal TextBox. It means that the
> > text inside the TextBox has changed.
> >
> >> If you have a  box which is read-only you can only detect some activity
> >> via the clicked event,
> >
> > Yes.
> >
> >> but then you also get an event when they don't select another value of
> >> course.
> >
> > I don't understand, what do you mean ?
>
> Well, if a user clicked the combobox but after looking at the list
> decides to select the entry that was selected already before he clicked it,
> you get a clicked event, but no change occured, thats why I thought the
> changed event was for that, butit isn't as you pointed out.
>
> Well you can store and compare both string values afterwards, as a work
> around.
>
> Ok thanks.
>
> Regards,
> Ron.
>

Do you use gb.qt or gb.gtk ?

-- 
Benoit Minisini




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