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Let's say our table 'mug' has a column named 'color' of the type ENUM('red','green','blue'). We want to replace the textfield for the attribute color in the create and update forms of a 'mug' with a drop down list, which has the enum values as options. The main code was contributed by zaccaria in the forum (see this post).

Yii does not have an LDAP class itself, but its very easy to implement LDAP in the stock UserIdentity class.

There are several methods and techniques that come handy in the case you need to call an external resource periodically or if you are waiting for a server push, but I present here an easy and straightforward one using HTML5's Server-Sent Events (SSE).

This artical is related to allow user to filter CGridView with date range using datepicker on submit button. Here I use Yii Cookie to preserve date in datepicker textbox after submitting the form.

This tutorial gives you multiple options of how to fully implement showing, sorting and filtering related data in gridviews.

If you tried this extension with success, maybe you thought how to do it without page submission or ajax calls.

Introduction

When an exception is thrown in our code like

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).

This wiki will explain how to include a javascript library in a widget.