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Editorial Team
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Asked: 2026-05-17T17:06:21+00:00

Desired Output: <ul> <li class=odd>stuff</li> <li class=even>stuff</li> <li class=odd>stuff</li> <li class=even>stuff</li> <li class=odd>stuff</li> <li

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Desired Output:

<ul>
 <li class="odd">stuff</li>
 <li class="even">stuff</li>
 <li class="odd">stuff</li>
 <li class="even">stuff</li>
 <li class="odd">stuff</li>
 <li class="even">stuff</li>
 <li class="odd">stuff</li>
 <li class="even">stuff</li>
</ul>

CSS:

.odd {color:blue}
.even{color:red;}

In rails 3 is there a clean way to do this without counters etc?

thanks

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1 Answer

  1. Editorial Team

    The Rails Way to do this is to use cycle.

    <li class="<%= cycle('even', 'odd') -%>">stuff</li>

    Documentation

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