PHP Tutorials

If you're wondering what a template is, first take a look at Sascha Schumann's wonderful article, "templates-why and how do I use them in PHP3 (templates-why and how to using them in PHP3)". In general, templates allow you to completely separate

Article Source: PHP Century Network According to the needs of many netizens, specifically, I stand this analog OICQ online chat for everyone! 1 Users must register login, in the database userinfo inside the following fields to save the name do not

On the Windows platform, PHP4 now supports COM. This means that PHP4 can actually operate all of the Windows apps. The Microsoft Heart-structured COM module allows any Windows application to Provide a number of components as well as other methods

Maybe you didn't even notice the existence of OR, so let's look at an example: $choice 1 = "ctohome.com"; $choice 2 = ""; $default = "Php.net"; $val _1 = $choice 1 | | $choice 2 | | $default; $val _2 = $choice 1 or $choice 2 or $default; $val _3 =

I was asked in the forum how do I count the number of people online? I don't know what the best method is. The following is the implementation of the principle of the site, I wrote it for your reference. This is just my method, certainly not the

GetInfo (3); if (Whxbb::iserror ($info)) New Whxbb_error ("read the article information failed, please try again later", 1, Whxbb_error_echo); else if ($info = = 0) New Whxbb_error ("No Records Found You need", 2, Whxbb_error_echo); else {echo $info

The code to determine if ICQ is online function Get_status ($uin) { $fp = Fsockopen ("wwp.icq.com", & $errno, & $errstr, 30); if (! $fp) { echo "$errstr ($errno) "; } Else { Fputs ($fp, "get/scripts/online.dll?icq= $uin &img=5 http/1.0"); $do =

menu Sample eod;endif;if ($key = =" Menu "):/**** $ Menuon define the number of categories menu * $menubackcolor define category Menu background color * $menufontsize define category Menu font * $men Ubarheight Define category Menu Height *

Menu Sample EOD; }} class About {function run () {echo body {font-size:9pt; font-family: "Verdana", "Arial", "Song Body";} About this menu Description, this menu program can only use

This is a session to do the graphics counter, after the user login, the counter plus a, only close the browser to reopen when the addition of one. The counter written with session, Session_Start (); if (session_is_registered (count) ==false)

Recently many netizens came to ask me how to use PHP to crawl other web site news, I began to worry about infringement, has not been public. But asked too many people, here I give an example----how to crawl "Shenzhen window" news, for everyone to

+-------------------------------------------------------------------------------+ | = This is haohappy read > | = Notes in Classes and objects Chapter | = Translation-based + personal experience | = Please do not reprint in order to avoid the

Print"; Print"; Print Network Essays"; Print"; Print"; if (Isset ($text)) { Print the normal text. "; Print ($text); Print "; $text =ereg_replace (10, " ", $text); $text =ereg_replace ("", $text); Print the modified text. "; Print ($text); Print ";

//////////////////////////////////////////////////// // // Credit card validation routine// May 15, 2000// by Ariso// Validatecardcode ($number [, $cardtype])// //////////////////////////////////////////////////// function Validatecardcode

Object-oriented Programming in PHP: How to develop a large PHP project (i) Author: Luis Argerich Translator: Limodou This article describes object-oriented programming in PHP (Oop,object oriented programming). I'll show you how to reduce coding and

PHP-based chat room (iii) Source: Limodou Author: Mike Hall Translator: Limodou Now we have a file that needs to be cross-referenced by the $REMOTE_ADDR variable, so we can distinguish whether the user who wants to post has been flattened or not

From the beginning of Php 4.2.0, the default value for PHP directive register_globals is off (in the php.ini configuration file). This is a major change in PHP. What is register_globals for? It is the PHP used to control whether the EGPCS

Severaltipsaboutregularexpressions 1.processfor "Greedy" Bydefault,thequantifiersare "greedy", thatis,they Matchasmuchaspossible (uptothemaximumnumberofper- Mittedtimes), Withoutcausingtherestofthepatternto Fail.

PHP for file security download The procedure is as follows: $file_name = "Info_check.exe"; $file_dir = "/public/www/download/"; if (!file_exists ($file_dir. $file_name)) {//check if file exists echo "File not found"; Exit } else { $file = fopen

PHP can manipulate COM and DCOM object 1 under the Win32 platform. I created a DLL to calculate something. Is there any way to run this DLL under PHP? 2. What does the unsupported variant type:xxxx (0XXXXX) mean? 3. Is it possible to manipulate