Hi. I'm trying to sort my search results by an alternate field named 'publication_time'.
$results = $index->find($query, 'publication_time', SORT_NUMERIC, SORT_DESC); However, I get an error when I do. This error occurs both in 0.8.0 and the latest snapshot (20070310-3855). Error is: Notice: Undefined offset: 4 in /usr/local/php5/lib/ZendFramework-20070310-3855/library/Zend/Search/Lucene.php on line 585 Warning: array_multisort() [function.array-multisort]: Argument #3 is expected to be an array or a sort flag in /usr/local/php5/lib/ZendFramework-20070310-3855/library/Zend/Search/Lucene.php on line 608 When I poke around in the code, it seems that the $sortArgs array passed to array_multisort has had SORT_NUMERIC set empty. Is this a bug or have I missed something? Cheers, Graeme
