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
>
>
>
>
>  
>

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