OpenEuphoria

Re: Listview help needed

• Posted by Joshua Silva <joshuasilva at att.net> Mar 03, 2002
• 526 views

no
----- Original Message -----
From: <annys_n at hotmail.com>
To: "EUforum" <EUforum at topica.com>
Subject: Re: Listview help needed


>
> Hello,
>
> I think your answer is written in the attachment.
> I didn't write it myself, i'm still learning EU & English : )
>
> Greetz,
> nancy
>
> PS : thx to all EU-users who send their thoughts, it helps me a lot with
my
> EU-study
>         Hope some day I will have something to write too ; )
>
> ----- Original Message -----
> From: "Matthew Lewis" <matthewwalkerlewis at YAHOO.COM>
> To: "EUforum" <EUforum at topica.com>
> Sent: Thursday, February 28, 2002 3:00 PM
> Subject: RE: Listview help needed
>
>
> > > -----Original Message-----
> > > From: jordah ferguson [mailto:jorfergie03 at yahoo.com]
> > >
> > > Some one give assistance please.......or code on how you can
> > > make a listview
> > > column sort in only ascending order, when a menuItem is clicked
> >
> > This is a quick fix (it won't allow for descending sorts).  In w32lv.ew,
> > just comment out anything using 'sign':
> >
> >     integer sign, subitem, column, owner
> >     sequence text
> >     sequence textvalue
> >
> >     owner = find(id, lv_id)
> >     column = lv_allowsort[owner]
> >     if column  < 0 then
> >         --sign = -1
> >         column = - column
> >     --else
> >     --    sign = 1
> >     end if
> >
> >     text = { peek_string(lvitem_data[lParam1][2][column][1] ),
> >              peek_string(lvitem_data[lParam2][2][column][1] ) }
> >
> >     if lv_columnattr[owner][column][sort_numeric] then
> >         textvalue = TextToNumber({text[1], True})
> >         if textvalue[2] = 0 then
> >             text[1] = textvalue[1]
> >         end if
> >
> >         textvalue = TextToNumber({text[2], True})
> >         if textvalue[2] = 0 then
> >             text[2] = textvalue[1]
> >         end if
> >     end if
> >
> >     if lv_columnattr[owner][column][sort_case] = False then
> >         text[1] = lower(text[1])
> >         text[2] = lower(text[2])
> >     end if
> >     return compare(text[1], text[2]) --* sign
> > end function
> >
> >
> > Matt Lewis
> >
> >
>
>
>