CodeIgniter Common Knowledge Point Summary, CodeIgniter summary _php Tutorial

CodeIgniter Common Knowledge Point Summary, CodeIgniter Summary

This paper briefly summarizes the common knowledge points in the development of CodeIgniter. Share to everyone for your reference, as follows:

Jump:

$this->load->helper (' url '); redirect ();

Constant definition:

config/constants.php

About language files:

Just say my own way. To unify the management of error messages decide to do a error_lang.php

Create a new folder under Application/language Chinese new file error_lang.php

In the config.php:

$config [' language ']  = "中文版";

Modified to:

$config [' language ']  = "Chinese";

If necessary, you can automatically load the error in the autoload.php.

$autoload [' language '] = Array (' ERROR ');

error_lang.php File Contents

<?php$lang[' error_user_login ' = "username or password is wrong | Please check your input and re-login"; >

When using, use the following statement

$this->lang->load (' error '); $this->lang->line (' Error_user_login ');

Let CodeIgniter support $_get

Solution:

1) in config.php, set ' Uri_protocol ' to ' path_info '.

$config [' uri_protocol '] = "path_info";

2) before you need to use $_get, add:

Parse_str ($_server [' query_string '], $_get);

In this way, the shape as index.php/blog/list?parm=hello&page=52 can be run.

More interested in CodeIgniter related content readers can view this site topic: "CodeIgniter Introductory Tutorial", "CI (codeigniter) Framework Advanced Tutorial", "PHP Excellent Development Framework Summary", "thinkphp Getting Started", " Summary of common methods of thinkphp, "Introduction to Zend Framework Frame", "Introduction to PHP Object-oriented Programming", "Introduction to Php+mysql Database Operation" and "PHP common database Operation Skills Summary"

It is hoped that this article is helpful to the PHP program design based on CodeIgniter framework.

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