PluggableMultiColumnListMorph How To
Germán S. Arduino
garduino at hotpop.com
Tue Apr 1 09:54:54 UTC 2003
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
> 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
> .. 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"
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