I agree: 
[% classes = ['odd','even'] %]
[% BLOCK row %]
   [% class = classes.shift %]
   <tr>
      <td class="[% class %]">[% person.name %]</td>
      <td class="[% class %]">[% person.age %]</td>
      <td class="[% class %]">[% person.weight %]</td>
   </tr>
   [% classes.push(class) %]
[% END %]

[download]
But you, the programmer, still have to manage which class to use for which row.

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)

In reply to 3Re: HTATR II: HTML table generation via DWIM tree rewriting by jeffa
in thread HTATR II: HTML table generation via DWIM tree rewriting by princepawn

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