OpenEuphoria

Re: Invisible ListView Columns

• Posted by "Virtual B" <behaviorself at netzero.net> Mar 08, 2004
• 526 views

Thanks Derek.  I'll give that a try.

Virtual B


----- Original Message -----
From: Derek Parnell <ddparnell at bigpond.com>
To: <EUforum at topica.com>
Sent: Saturday, March 06, 2004 12:49 AM
Subject: Re: Invisible ListView Columns


>
>
> ----- Original Message -----
> From: "Virtual B" <behaviorself at netzero.net>
> To: <EUforum at topica.com>
> Sent: Saturday, March 06, 2004 5:07 PM
> Subject: Invisible ListView Columns
>
>
> > Does anyone know if it is possible to have an invisible column in a
> > ListView?  I want to be able to keep data for each entry I have in a
> > ListView, but I don't want it to show.  I've tried using setColumn() and
> > setting the width to 0, but the column still shows.  Also, the heading
text
> > for the column shows garbage initially.  If I click the column heading,
it
> > displays the heading for the previous column.  Any help would be much
> > appreciated.
> >
>
> There is a small bug in the library.  In the routine "struct_LVCOLUMN"
find the lines ...
>
>     if lCX > 0 then
>         lMask = or_bits(lMask, LVCF_WIDTH)
>     end if
>
> and change them to ...
>
>     if lCX >= 0 then
>         lMask = or_bits(lMask, LVCF_WIDTH)
>     end if
>
> I've now made this change to the next release.
>
> However, this doesn't disable column resizing via the mouse. You would be
better advised to keep the separate data in an off-screen sequence.
> --
> Derek
>
>
>
> TOPICA - Start your own email discussion group. FREE!
>
>