With this module you can theme your nodes by interface in a easy user friendly way (unlike panels, which can do pretty much what ds can but with a million clicks more).
The display suite is collection of modules all sharing the same api, the modules that implement the api are:
The trees module is based on the book module. Like the book module the trees module allows users to structure nodes in a hierarchy or outline. The main difference is that the trees module supports adding one node to multiple trees which the the book module does not. The output is also different. The book module provides a navigation, the tree module does not.
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The blog contains tips for using the Drupal content management system/framework.
Dominique De Cooman is a drupal developer consultant working in Antwerp and Living in Gent. Feel free to contact me to hire me for your projects