Thanks Donald!

Very useful information for me!.

----- Original Message -----
From: "Donald Major" <Donald.Major at sas.com>
To: "The general-purpose Squeak developers list"
<squeak-dev at lists.squeakfoundation.org>
Sent: Monday, March 31, 2003 11:58 AM
Subject: Re: PluggableMultiColumnListMorph How To


> Does it help to know that the list: argument in
> on:list:selected:changeSelected:menu:keyStroke: (and all the variants
> thereof) is the message for a method which should return a list of lists
> of each columns data, all as strings?  In other words,
>
> #(('a' 'b' 'c' 'd') ('1' '2' '3' '4') ('alpha' '20' 'beta' 'gamma'))
>
> could be a value returned from the method invoked by the list: selector
> from your model, and it would result in a display of
>
> a  1  alpha
> b  2  20
> c  3  beta
> d  4  gamma
>
> BUT, it is important that all the values in the column data lists be
> Strings.
>
> German Arduino wrote:
>
> >Hi Folks:
> >
> >I'm working in a Morphic project and need to put some date in a
> >grid-style morph, something that can show 4 or 5 columns with a row
> >title and several data rows. (All numeric).
> >
> >I've made several searchings in the image and I think that
> >PluggableMultiColumnListMorph can help me, but I can't to make work him
> >as I need. Someone have experience with this morph and can bring me some
> >advices? or know some examples or related sites?.
> >
> >Thanks in Advance and Best Regards.
> >
> >
> >---
> >German Arduino
> >http://www.dimensionO.com
> >
> >
> >
> >
> >
> >
>
> --
>  .. Donald Major "Tech Support..your Windows machine doesn't
> dtm SAS Institute Inc. work?  Have you tried installing a Macintosh?"
> Cary, NC 27513 - me          SAS - "The Power to Know"
> AKA "Ol' Baby Lee"
>
>
>