Order view on string length
Submitted by Seb on 31/10/2011 - 10:34
Let's keep on with useful snippets. Here is, in 4 lines of code, how to order view results on title string length.
1 2 3 4 5 6 7 8 9 10 11 | <?php /** * Implements hook_query_TAG_alter(). * * @param SelectQuery $query */ function glossaire_query_views_export_alter(SelectQuery $query) { $query->addExpression('LENGTH(node.title)', 'title_length'); $query->orderBy('title_length', 'DESC'); } |
This is used in the custom module of the french glossary. The code was built from the documentation available on drupal.org.
