PUBLIC MARKS with tags propel & web

How to use array in Propel, some good use cases.

Starting with symfony 1.1, it is now possible to easily use Propel 1.3 in your project to take advantage of its speed improvements, nested set implementation, object instance pooling, among others. Most importantly, Propel 1.3 uses PDO instead of Creole as the DBAL, offering a significant performance boost. Un vrai argument en faveur de l'utilisation de Symfony 1.1