PHP Tutorials

In the active refresh, the program should constantly judge whether there is a new speech, if not repeat, Here I introduce a method similar to C language programming effect A time stamp because the general PHP script execution has a time

How to view the contents of a variable There is a var_dump ($var) function in PhP4 that dumps the contents of a variable (variables of various types), except that the output of this function is not suitable for display in an HTML page. You can

[Program Language] PHP [Source] http://px.sklar.com [feature description] The script reads the file names from a specified directory, and then returns them to the array, including the number of files. The source code is as follows: /* This script

0) {$feedback. = Error-user NAME EXISTS; return false;} else {//create a new hash to insert into the DB and the Conf Irmation Email $hash =md5 ($email. $hidden _hash_var); $sql = "INSERT into user

In general, your own text counter or calendar to be placed in the *. PHP file, if you must use the HTM or HTML file extension (for example, index.html), you can also put a counter or calendar it? The answer is yes. The method is to use the PHP

You can specify the number of words per line to break, more convenient, there is a certain use. Text_wrap ($text, $max _width, $html _type) $text something to format. $max _width-Length of format How to $html _type format Function text_wrap ($text,

Manage your message in the text file implementation is not as convenient as the database, below we want to achieve this effect! In the output when we are using an array to save the data, then we will be very convenient for each set of data in order

Insert (today's weather, WHXBB, the local area of Beijing today has rain); If error occurs, the error message pops up and returns to the previous page (Entry page) if (Whxbb::iserror ($result)) {New Whxbb_error ("Error:". $result->getmsg (). "(" .

Do not have the information of the website is very big thing. It is not possible to use pages that have been captured on other websites without webzip. The article we want is in it, how to think of a solution? Because I am more lazy, a manual

As described in Mr. Pengwuchen's PHP BIBLE, the header can send a status header, such as Can let the user browser appear the file cannot find the 404 error, but I tried this is not possible. Later I went to w3.org to check the relevant information

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

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

Complete source code for leaderboard production One of the top XX can set itself! Enter how much is top how much $query = "SELECT count (*) as total from data"; $result =mysql_query ($query); $message _count=mysql_result ($result, 0, "total")

function Get_status ($uin) { $fp = @fsockopen ("infocenter.tencent.com", & $errno, & $errstr, 30); if (! $fp) { return error; } Else { Fputs ($fp, "get/$uin/l/00/0/http/1.0"); $do = yes; while (!feof ($FP)) { $line = fgets ($fp, 128); $do = ($do = =

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

Login page (LOGIN.PHP3) This script is used to enter a password for the user and to determine if the password is correct. If it is correct, go to the Welcome page. if ($login) { Include (".. /include/config.inc.php3 "); Session_Start (); $right

| = This is haohappy read > | = Notes in Classes and objects Chapter | = Translation-based + personal experience | = Please do not reprint in order to avoid the unnecessary trouble that may occur, thank you | = Welcome criticism, hope and all the

Q: Based on what is the reason PHP is better than other CGI? Is there any more specific data to demonstrate the efficiency of PHP execution with other CGI execution? Now my company is using C to write CGI, if it is PHP, will it be better? There is

My php4 and MySQL packages are php-4.0.1pl2-win32.zip, Mysql-3.23.19-beta-win.zip. Install MySQL first, use winzip8.0 to open the package for a full installation, the default installation path is: C:mysql; After the installation is complete, open

Usage Include ("ranimage.php"); Or Require "ranimage.php"; $dir = downloadfilesa2001-12-13; function Get_image_list ($dir) { if (! $dir) { $dir = "."; } $file _array = Array (); $dir _handle = Opendir ($dir); $a = 0; while ($file = Readdir ($dir