PHP Tutorials

MySQL Tools for data migration MySQL provides several client tools and utilities, most commonly used are: MySQL-an interactive client program that can publish queries against the database and view the results mysqldump-this tool can extract the

Definition and usage The header () function sends the original HTTP header to the client. It is important to recognize that the header () function must be called before any actual output is sent (in PHP 4 and later, you can use output caching to

For example: Asked to select the No. 3000 page of tbllendlist records, each page 100 records. ---------- Method 1: ---------- Select Top * from Tbllendlist where Fldserialno not in ( Select Top 300100 fldserialno from Tbllendlist ORDER BY

PHP Gets the field length Mysql_field_len is the length of the value returned by getting mysql_query, Grammar: Mysql_field_len (Data,field_offset) Data: Required option. Specifies the data pointer to use. The data pointer is due to the mysql_query (

Now let's take a look at the Mysql_fetch_field () function, which is to read the MySQL data table's example name, the field name. Let's take a look at its syntax. Mysql_fetch_field (Data,field_offset) The Mysql_fetch_field () function pairs like a

All right, crap, needless to say, let's take a look at this PHP sys_get_temp_dir-return temporary file path function usage and implementation principle. Sys_get_temp_dir(PHP 5 "= 5.2.1) All right, crap, needless to say, let's take a look at this PHP

PHP's resolution to the global variable is that global variables are defined globally, but this global variable is not applied to the entire site, but is applied to the current page, including all files of the include or require. Cases

Mysql_get_server_info Definition and usageThe Mysql_get_server_info () function gets about the MySQL server.This function returns the success on the MySQL server version, or the failure of false.Grammar Mysql_get_server_info (Connection) Parameter

In the article I said a lot about the PHP calculation time interval Implementation of the program code implementation method principle and analysis of how to do this function, there is a need for students to take a closer look at OH. Below is an

/** Phonetic Code table Generation: Start the Input Method Builder in the Invert tab, mount the phonetic Input Method for window and save it as a text This document (Winpy.txt) is reserved. The following code loads the Phonetic Code table file

This article summarizes how to make variable references and variable references in PHP. How to do this, let us introduce the use of PHP variable reference. Reference to do whatPHP references allow two variables to point to the same content. This

Two PHP tutorials Export Excel instances Header ("Content-type:application/vnd.ms-excel; CHARSET=GBK ");Header ("Content-disposition:attachment;filename=test_data.xls"); $link =mysql tutorial _connect (' localhost ', ' root ', '

This article is mainly introduced in the PHP directory operation function Is_dir,rd_dir,mkdir and other commonly used directory operation function examples. This article is mainly introduced in the PHP Tutorial directory operation function Is_dir,rd_

This article introduced the use of PHP regular expression to extract the image address hyperlink title Implementation code, there is a need for friends to refer to. The regular expression extracts the id in the URL The code is as follows

Use PHP header to implement file download, under IE6 always prompt cannot download, Google browser Normal, so should be IE problem, ie has a bug, Microsoft Official website has the description. Error message: "Internet Explorer cannot download a

The only way to implement page jumps in PHP is to use the header (location: $go _url); can achieve the page to jump, the following I will give you a detailed introduction of the students. PHP header () page jump I took the blog from http://www. Your

There are many kinds of user login with my instance of the most basic user login run to the specified page this is not safe if the user know that you do not need to log on the address, the instance of the second use of the session is also more

FCKeditor Editor is a support multi-language multi-page online editor, he can support asp,asp.net,jsp,php, but it is not the default PHP but ASP oh, let's see how to configure the FCKeditor editor in PHP. Download after decompression for the folder

Add data after the page does not jump display a nice hint information (non-AJAX submission data), prompting information Ajax 1. Set a prompt to add success or not in the background 2. In the Add Page Setup prompt information (What kind of

This tutorial will introduce you to the failed to open stream:no such file or directory in solution, you need to know the friend can enter the reference. Warning:include_once (./include/main.inc.php) [Function.include-once]: Failed to open