[Gambas-user] columnview count how many are selected

[Joshua Higgins]

That didn't work I'm afraid. :(

Trying exactly as you wrote ended up with the error "unknown symbol
"Selected" in class "ColumnView". I changed it to this:

nbc as integer = 0

public sub numberCount()
 Columnview1.movefirst()
 repeat
   if columnview1.current.selected then inc nbc
 until columnview1.movenext()
end

but that just makes the program hang when I call numberCount(). I'm
surprised there isn't a built in function for this, or have I just not heard
of it?

Thanks.

2009/2/9 Jack <jscops at ...11...>

> Le lundi 09 février 2009 19:09:40 Joshua Higgins, vous avez écrit :
> > Hello,
> >
> > I'm using a columnview with the property Mode set to Multiple. What code
> do
> > I need to let me count how many are currently selected. I tried
> >
> > ColumnView1.Current.Count but that always prints 0.
>
> try this Joshua
>
> nbc as integer = 0 'number count
>
> public sub numberCount()
>  Columnview1.movefirst()
>  repeat
>    if columnview1.selected then inc nbc
>  until columnview1.movenext()
> end
>
> Regards.
>
> Jacky
>
>
>
>
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-- 
joshua higgins
>>>>>>------