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Here is a step by step To-Do list for Yii beginners. The list is an advice of what tutorials and documentation you can walk through to get a full understanding of the Yii Framework. These can be a help to learn Yii.

I guess this is a tip on how to execute some code before every action in a controller, because I will tell you how I did it and maybe you can use the idea in your project.

In this wiki, I try to implement a simple authorization schema without putting much logic inside a file or into database table. We are constructing authorization hierarchy inside the controller. We are getting roles for the current user from database table and assigning only roles to user that are declared in the particular controller. We have brought down the work of loading of auth data at main application level to controller level. This way we have pulverised auth data for entire site into smaller units. Finally we are going to look at couple of examples.

This page explains how to implement an event and catch that event in a behavior.

There is a lot of confusion surrounding what is happening behind the scenes when you render a view.

This article shows a quick and easy way to implement flat user access control system. Flat means, that user access is controlled by level only, which is solution exactly opposite to complex RBAC access systems.

Sometimes text inside a gridview column is just too long. That's why I figured out a way to make the column smaller while still providing the information.

This is another way to view images in your application and I like this way because it's simple and I think it's better performance than other.

Changing the way a CGridView is rendered from the configuration file, or through behaviors specified at the moment it is used, is handy to extend a CGridView without creating tons of different classes for it. I am surprised that this is not in the default implementation, so I made my default CGridView implementation.

To accomplish the task of changing Migration table's name, by default tbl_migration, you need to add the following in your ./protected/config/console.php.