simple captcha code in codeigniter

Summarize some excellent features of CodeIgniter Recently prepared to take over the improvement of a project written by someone else with CodeIgniter, although previously also useful CI, but is completely according to their own meaning

Recently, I was ready to take over and improve a project written by someone else using codeigniter. Although I have used CI before, I did not follow the CI routines. For public projects, it is best to follow the framework specifications, so we

In CI, the verification class can be done in this way. First, the practices in the manual are given. Attach auxiliary functionsUse the following code to load the verification code auxiliary function: $ This-> load-> helper ('captcha '); The

Recently prepared to take over the improvement of a project that someone else wrote with CodeIgniter, although it used to be CI, but it was written in its own words, not according to some of CI's routines. In public projects, it is best to follow

I have a project recently, the project is not very large, the need for a certain period of expansion, the key to consider is the speed of performance and development. My personal php base is OK, only contact smarty, a little familiar with MVC, did

A simple verification code is basically used during logon. First, use the captcha method provided by CI, which is located in the system/helpers/captcha_helper.php controller. A simple verification code is basically used during logon. use the captcha

Codeigniter integrates the TankAuth permission class library. Interconnect other CodeIgniter class libraries, tank_auth, simple configuration, easy to use, and the author has been updating, now 1.0.9. 1.0.8 already supports CI2.0. Currently, the

Interconnect other CodeIgniter class libraries, tank_auth, which are easy to configure and use, and the author has been updating them. This article describes how to integrate the TankAuth permission library with Codeigniter. For more information,

Intersect other CodeIgniter class libraries, Tank_auth, configuration is simple, use is simple, and the author has been updated, is now 1.0.9. 1.0.8 has supported the CI2.0, I now general projects are used it, so recommended to everyone. Steps to

The class libraries that intersect other CodeIgniter, Tank_auth, are simple to configure, easy to use, and the author has been updating, and is now 1.0.9. 1.0.8 has supported the CI2.0, I am now the general project is to use it, so recommend to