Sheer genius, c pa ! 

I had to step through the listing to see how you did it. 

I'm thinking this could be useful for creating an Evernote-like listing of 
tiddlers. Or if each tiddler had a "thumbnail" field, part of a 
photo-gallery app.

Thanks!
Mark
 

On Thursday, September 8, 2016 at 5:58:39 PM UTC-7, c pa wrote:
>
> Yes with the creative use of the filter operators you can do it
>
> Here's an example using the letters of the alphabet as the input filter 
> expression
>
> <table>
> <$list filter="1 5 9 13 17 21 25" variable ="rows">
>     <$list filter="a b c d e f g h i j k l m n o p q r s t u v w x y z 
> +[nth<rows>]" variable="cell">
>         <tr>
>         <td> <<cell>> </td>
>         <$list filter="a b c d e f g h i j k l m n o p q r s t u v w x y z 
> +[allafter<cell>limit[3]]" variable="this">
>             <td> <<this>> </td>
>         </$list>
>         </tr>
>     </$list>
> </$list>
> </table>
>

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