if php

In the previous article, we explained the principles of php. ini configuration. in this article, we will modify the php configuration dynamically. For more information, see section 1. change the configuration during runtime. As mentioned in the

Php calls the implementation code of components through the COM class. In PHP4.2.0 to 4.2.3, you can use the w32api_register_function to call an external DLL, provided that you need to open the extended php_w32api.dll in php. ini. If you are using

PHP interview questions, with my answers and Analysis (1 ). Interview Question 11: use PHP to print out the time format of the previous day: 2006-5-, echo (), print (), print_r () difference 3. templates that can be used to separate HTML and PHP 4.

Php page blank we start with several methods, one is that php closes the error reminder function, the other is that the program does not return results, of course, if php is used to operate the database, we can report errors to the database and make

PHP mobile internet development notes (2 )?? Basic syntax format of variables and constants 1 and PHP5.4 1. PHP delimiter View source Print? 1. $ php = true; // semi-colon concluding remarks 2. if ($ php ){ 3. echo "true"; // semi-

If php has been compiled in the system, you need to add new extensions later. One way is to re-compile php completely, and the other way is to compile the extension Library separately and extend it in the form of extension. The following uses curl

PhpMyAdmin: mysql interface management tool. In the linux system, when the logon prompt & ldquo; cannot load MYSQL extensions, check the PHP configuration file & rdquo;. how can this problem be solved? If php-mysqlOK is not installed in the system,

--Begin Auth.inc-- $id = "xxxcom"; if (!isset ($PHP _auth_user)) { Header ("Www-authenticate:basic realm=" $id ""); Header ("http/1.0 401 Unauthorized"); Require (' error.inc '); Exit } $name = $PHP _auth_user; $pass = $PHP _AUTH_PW;

10 Advanced Tips for PHP (bottom) Vi. creation of dynamic images As long as you install some third-party library files and have some geometrical knowledge, you can use PHP to create and manipulate images. In fact, this does not require much

If you use Sentinel to manage two Master two from, in the form of a master-to-one from, PHP to which to write content, currently connected Sentinel cannot write. Ideas have the following: When PHP is directly connected to Sentinel Sentinel is

CentOS5 two ways to install PHP5.3 using Yum This article introduces how to upgrade php5.1 to the current mainstream version php5.3.php5.1 and php5.2 and above in CentOS5, new versions include json extensions. let's get started. use Yum to install

So the first step in the job is to get the data out of Excel. Here I use an open source PHP processing Excel class: Phpexcel. The details of the project are http://phpexcel.codeplex.com/. I am currently using the phpexcel1.7.3 version, there is a

Ask php for the height and extensiveness of the remote image. ask php for the height and extensiveness of the remote image. ask www.phpzy.comlogo.jpg. If php gets the height and extensiveness ------ solution ---------------- PHPcode & lt ;? Php?path&

Php internationalization problems! Now I want to build a bilingual website. how can I achieve this? I know that php is internationalized, but if php is internationalized directly translated, should it be literal translation? In this way, some

Could you tell me if php queries are executed twice? & Lt ;? Php $ act = $ _ GET ['AC']; $ id = $ _ GET ['id']; switch ($ act) {case & nbsp; "del "; $ del = $ dbc-& gt; prepare ("delete & nbsp; from & nbsp; naszt & nb. can you tell me whether php

I use the thing Win2003 system, IIS version is 5.2.1, MySQL is mysql-5.1.62, tangled for a long time, online methods have been used, is not the effect, to explain Reply to discussion (solution) Your PHP environment does not support MySQL AH

Usage Include ("counter.php"); Counter (__file__);//Add a count to the file if ($PHP _self== "/index.php") { $count =counter ("Index_count");//Add a count to the home page } Else { $count =counter ("Index_count", "", 0);//Get home count } echo "You

5. Other Miscellaneous 5.1 Generating Images PHP can manipulate image processing. If you have installed the GD library, you can even use PHP to generate images. Header ("Content-type:image/gif"); $string =implode ($ARGV, ""); $im =

Introduction: This is the PHP + nginx installation of the detailed page, introduced and php,php, Nginx, CGI, fastcgi PHP + nginx installation related knowledge, skills, experience, and some PHP source code and so on. class= ' pingjiaf ' frameborder=

In PHP, the if/else execution mechanism is the following code. in php, the test is that if branch is slow for 2.9 seconds, else branch is fast for 2.2 seconds, and if conditions are set to 1 = 1 and 1! = 1 transformation. what mechanism is this?