PHP Tutorials

PHP saves the session by default is the way to save the file, which is only available on Windows with a small amount of space on the file, but if we adopt Uinx or Liux file system, the file space overhead of such file system is very large, However,

Table 1. PHP comparison Operators Example name result$a = = $b equals TRUE If the $a equals $b.$a = = = $b congruent TRUE if $a equals $b, and they are of the same type. (introduced in PHP 4)$a! = $b unequal to TRUE if $a is not equal to $b.$a <> $b

The bottom of the article is. Add a "new" label to the new product. Give discount products, show the quantity of discount. This can be written on your own a piece of code added to the template folder under the catalog/product/list.phtml. Here is

In learning 1. Launch API support for PHP (1) First modify the configuration file of your php.ini.Look for the following statement:; Extension=php_mysqli.dllModify it to:Extension=php_mysqli.dll (2) Restart the Apache/iis, you can. (3) Description:

Objective This article introduced the integration of JSP, PHP and Java in a furnace development environment, in order to fit the needs of most beginners, many steps are to adopt a more convenient approach, and strive to be simple and clear.

First make sure the lamp is configured successfully. Environment: Opensuse12.2 LAMP Today is the php file upload module to upload images and PDF documents as an example. The steps are as follows: Modify PHP.ini Linux php.ini is placed under the/etc/

1. Introduction to APC Cache APC, the full name is alternative PHP cache, the official translation is called "Optional PHP Caching". It provides us with a framework for caching and optimizing PHP's intermediate code. The APC cache is divided into

In Gmail just launched the small but really useful feature in Gmail Labs. The number of unread e-mails is displayed directly in the Favicon of your browser tab icon. If your browser window lots and lots are always open to the label, this may really

Phpmailer is also a powerful mail-enabled class Main features of Phpmailer: Digital signatures that support message S/MIME encryption Support mail multiple TOs, CCs, BCCs and Reply-tos Can work on any server platform, so don't worry about the win

Amin yuchao86@gmail.com Based on the PHP-5.3.8 source code to share the PHP kernel structure, in order to better understand the PHP script execution process and write efficient script. The directory structure is as follows: 1. Build and

key Functions When validating the legality of user registration information through JavaScript, it is often necessary to test the numerical data. JavaScript can use the isNaN () function to implement the above functions, which are explained

This tutorial will introduce you to the important methods supported by the SQLite API and provide a simple scripting template that you can use in your development to show you how to use PHP to interact with the SQLite database. This article assumes

In the author's application of several PHP home space, the ability to provide mail functionality is not much, always call the mail () function after the There's no context. But the role of e-mail in online life is becoming more and more important. I

An exception (Exception) is used to change the normal process of a script when a specified error occurs. What is an exception? PHP 5 provides a new approach to object-oriented error handling. Exception handling is used to change the normal process

Alternative PHP cache (APC) is a free, publicly available, optimized code cache for PHP. It is used to provide free, open and robust architecture to cache and optimize PHP's intermediate code.APC official website for

Multi-script support servers are now being used by more and more people. If you want to set up a PHP (as the current mainstream development language), ASP, net (Microsoft's strongest development language), JSP (the preferred Sun Enterprise

Uncover the five common database problems that occur in PHP applications-including database schema design, database access, and business logic code that uses the database-and their solutions.If only one way to use the database is correct ...You can

It is most efficient to read IP database files directly using the IP2ADDR function in the evaluation of geo-location conversion (IP address--), which is the least efficient when storing IP data with a MySQL database. However, the IP database file

Learning to program, I think the most important thing is hands-on practice. Today's first day of learning PHP (as the current mainstream development language) ~ ~ ~ to familiarize myself with this language ~ ~ ~ I began to make a PHP (as the current

From WIN2000 to win XP, to WIN2003, the increase in server security for MS IIS (Microsoft Web server platform) is obvious. In WIN2000, a normal PHP (as the current mainstream development language) shell can crush it; At win XP, even if safe mode =