In this mini howto I would like to show how to add a required captcha field in the login form, after a defined number of unsuccessfull attempts. To do this, I will use the blog demo that you have in default Yii download package (path/to/yii/demos/blog).
Todos los que hemos empezado a utilizar Yii para crear aplicaciones Web, nos hemos dado de bruces cuando hemos intentado poner a funcionar el RBAC (acceso de control basado en roles).
If you want to add module based login to a site without using RBAC, please follow these guidelines.
This tutorial will show you how to use the Pogostick Yii Extension Library to make an HTML TEXTAREA input element into a full-fledged WYSIWYG editor pretty much with very little code.
p.s. latest version of this tutorial is always available unter the docs/ folder of the User Management Module.