Aldo Martinez Selleras ha scritto:

how can i know if the links array is there, in some content types?

Install the "devel" module and you will see the exact content of node when it is loaded and when it is rendereded. M. -- Michel 'ZioBudda' Morelli michel@ziobuddalabs.net Sviluppo applicazioni CMS DRUPAL e web dinamiche (LAMP+Ajax) Telefono: 0200619074 Telefono Cell: +39-3939890025 -- Fax: +39-0291390660 http://www.ziobudda.net ICQ: 58351764 http://www.ziobuddalabs.it Skype: zio_budda http://www.ziodrupal.net MSN: michel@ziobuddalabs.it JABBER: michel@ziobuddalabs.it