OpenEuphoria

Re: setindex error

• Posted by Virtual B <behaviorself at netzero.net> Aug 27, 2001
• 483 views

George,

Are you sure there isn't another setIndex() somewhere?  I tried this code
and didn't get an error.

Virtual B
----- Original Message -----
From: George Walters <gwalters at sc.rr.com>
Subject: Re: setindex error


>
> VB, that was what I what I was doing. Here's the only code I could get to
> work...similar to yours.
>
>  if EOF then
>    if getCount(idCust)>0 then
>     setIndex(idCust,1)
>    else
>     addItem(idCust,"*** none on fille ***")
>    end if
>    exit
>
> w/o the '*** none on file ***' I get the setindex error
>
> ...george
> ----- Original Message -----
> From: "Virtual B" <behaviorself at netzero.net>
> To: "EUforum" <EUforum at topica.com>
> Sent: Monday, August 27, 2001 3:18 PM
> Subject: Re: setindex error
>
>
> > George,
> >
> > Why do you want to set the index if there is nothing in the list?  Why
not
> > do something like this:
> >
> > if length(ListWhatever) > 0 then
> >     setIndex(ListWhatever, 1)
> > end if
> >
> > That way, if there's nothing in the List, you won't get the error.
> >
> > Virtual B
> >
> > ----- Original Message -----
> > From: George Walters <gwalters at sc.rr.com>
> > To: EUforum <EUforum at topica.com>
> > Sent: Monday, August 27, 2001 8:07 AM
> > Subject: setindex error
> >
> >
> > > If you have a create type of 'list' and because of whatever data
reasons
> > > there are no items to display in the list I'm getting a setindex error
> > from
> > > win32. How do you avoid this? setIndex of 1 or 0 doesen't work. Do I
> have
> > to
> > > add a dummy item to the list saying something like "  **** no items
> found
> > > ***" and set the indes to 1??
> > >
> > > ...george
> > >
> > >
>
>