PHP

This article mainly introduces the jquery form verification plug-in usage in the Yii Framework, and analyzes the operation skills of using the jquery form verification plug-in the Yii Framework to verify input information such as mobile phones and

This article mainly introduces several methods for PHP to process passwords, and describes in detail the encryption and processing of passwords. if you need it, you can understand it. In PHP, user identities are often authenticated. This article is

Apache + codeigniter performs dynamic second-level domain name resolution through. htcaccess. the code is as follows: AuthName "yousite Website Coming Soon..." // If you want to give your Website access permissionsAuthType BasicAuthUserFile D:/xxx/.

Abstract: How does Cakephp use unbind in paginate... paginate in the controller of cakephp is a function for obtaining paging data. with Paginator in helper, you can easily create paging lists and sorted list pages. But when I started learning how

Use cURL in PHP to implement Get and Post requests. For more information, see section 1. cURL. CURL is a tool that uses URL syntax to transmit files and data. it supports many protocols, such as HTTP, FTP, and TELNET. The best thing is that PHP

This problem often occurs at work. I get a two-dimensional array, but the array only contains id and name. For example, this array is like this: This problem is often encountered at work. I get a two-dimensional array, but the array only contains

Here, we can make a simple analogy between the PHP namespace and the file system. There are three methods to access a file in a file system: Use namespace: Basic PHP determines which namespace to use to send elements Here, we can make a simple

This file is the configuration content obtained by the config method in the framework. you can use an automatic tool to generate the configuration from the database. This file is the configuration content obtained by the config method in the

Shuffle and array_rand are defined and used. For more information, see. Shuffle () definition and usage The shuffle () function sorts the elements in the array in random order. If yes, TRUE is returned. otherwise, FALSE is returned. Note: This

Recently, it was a whim to save some confidential things to the database, and then I thought about how to make others even if they enter the database and do not understand what the storage is, so there is only encryption; but we have to look at it

Phpurl obtains parameters, ports, and other information. later, it is supplemented by the script. after testing, it is a function code that can be directly used. It mainly obtains some information about the address bar, domain names, port parameters,

Difference between 0 and null in PHP: Difference between 0 and null in PHP I do not know that when you store a field with the default data of 0 in the MySQL database, an error occurs when 0 or Null is determined in the program, because 0 and Null

This article mainly introduces the green integration environment of php with super-powerful functions. it uses the green integration environment PHPWAMP and integrates the VC runtime library. It has good reference value. let's take a look at it

Php Chinese network (www.php.cn) provides the most comprehensive basic tutorial on programming technology, introducing HTML, CSS, Javascript, Python, Java, Ruby, C, PHP, basic knowledge of MySQL and other programming languages. At the same time,

Object-oriented programming (ObjectOrientedProgramming, OOP, object-oriented programming) is a computer programming architecture. One basic principle of OOP is that a computer program is composed of a single unit or object that can act as a

(Advanced) PHP image processing technology-GD Library details. if you need it, refer to section 1. start GD extension. Extension = php_gd2.dll Apache restart 2. example: Scenario: Create a green image of 500x300 ① Create a canvas Canvas, a type of

PHP-verification name the following code checks whether the name field contains letters and spaces in a simple way. if the name field value is invalid, an error message is output: $ nametest_input ($ _ POST [ PHP-verification name The following

PHP has become the most popular scripting language for many reasons: flexibility, ease of use, and so on. We usually need a PHP framework instead of a programmer to complete the repetitive parts. What is the PHP framework? The PHP framework provides

Boolean is one of the PHP4 scalar data types. it is one of the more common data types in PHP. it can only save two values: true and false. It is case insensitive, so true is the same as TRUE. What is a boolean data type? Boolean is one of the PHP4

Searching strings is the main application of regular expressions. In PHP, the two functions that can be used to match POSIX regular expressions are ereg () and eregi. The syntax format of ereg () and eregi () functions is as follows: finding strings