Re: [Zope] inelegant repetition of ZPT code

25 Nov 2003


      Andre Meyer wrote:
...
<table>
    <span tal:repeat="item here/listItems">
        <tr bgcolor="white" tal:condition="repeat/item/even">
            <td>...</td>
        </tr>
  <tr bgcolor="lightgray" tal:condition="repeat/item/odd">
            <td>...</td>
        </tr>
    </span>
</table>
use css, and python:

<table>
<tr tal:repeat="i here/listItems"
    tal:attribute="class python:path('repeat/i/odd') and 'shaded' or nothing">
 <td>...</td>
</tr>
</table>

-- 
Jamie Heilman                     http://audible.transient.net/~jamie/
"Most people wouldn't know music if it came up and bit them on the ass."
                                                        -Frank Zappa