PHP Tutorials

Find duplicate data, function overwrite In a database like this, ID WC we 1 Q 3 2 A 0 3 Q 3 4 B 1 5 B 1 6 Q 2 7 Q 2 8 G 3 I want to get: become ID WC we 1 Q 3-1/2 3 Q 3-2/2 4 B 1-1/2 5 B 1-2/2 6 Q 2-1/2 7 Q

How should PHP read the contents of Word and Excel files? Title. ------Solution-------------------- Read the contents of the Excel file, you can directly save the Excel file as a CSV format, and then directly read the text as read as

PHP arclist tags, how to intercept characters in the back add dot Dot Beginner's dream weaving. The label. Dede:arclist titlelen=42 row=12} [field:title/] {/dede:arclist} How to make beyond the 42 length of the back automatically add ... A little

PHP Connection to database issues $link =mysql_connect ("localhost", "root", "906200"); mysql_select_db ("Manage"); $sql = "SELECT * from commodity where commodity_name=". $name;/////////Error said this sentence is not right!!!??? $result

Undocumented programmers are detained after ――linux can function properly, and the PHP system does not run when called!!!!! My own CLI program, which works under Linux (with parameters), but cannot be executed with the help of a PHP exec call, Also,

Sunday Disturb everybody, really embarrassed, but really is anxious ah ... The question about MySQL PHP Code $query =mysql_query ("select * from user where id={$_post[' id ']}"); while ($result =mysql_fetch_array ($query)) {

About the PHP registration page, did not run to check whether user input meets the requirements of this step, ask the big God to point out where the error? PHP Code User notes: Please read the following terms carefully: ------

What is the garbage collection mechanism of PHP? Title... Is the online search Tencent pen question ... ------Solution-------------------- Only know the garbage collection mechanism of the session ------Solution-------------------- Do not

Using PHP to generate images, output is garbled how to solve? $a =imagecreatetruecolor (300,200); Imagepng ($a); Imagedestroy ($a); ?> Using PHP to generate a picture output is garbled with the Echo output content and not garbled AH -----

How to update without changing the time when using Current_timestamp as the default value There is a field datetime is a timestamp type, using Current_timestamp as the default value When update does not modify this datetime field, the time becomes

Are there any tutorials or books that introduce me to the ZF Framework (Chinese) Recently feel the ZF framework is a bit strong want to learn, there is no elder sister introduced me under such as: ZF Framework to do CMS, tutorials, books and so on.

Who can help me check this procedure? Library Management System Current Location: System Settings > Bookshelf Settings >>>

PHP mass mailing problem with Gmail Hello everyone, useful php to use Gmail Bulk mail experience of friends? I started all right when I was using .... Hair and hair out of this error, online search for a long time did not find a good way. Errors are

How to display source code in PHP I want to use PHP to display the source code, is placed in the TXT, but with fgetc () or fread () read the file, it is displayed in the TXT code parsing content, I want to directly display the source code and not

How to write the text or picture hint code that the file/picture is uploading? How to write text or picture hint code during file/image upload? In other words, a program/page is running, but not finished, how to give a hint on the page??

Understand CakePHP's help. Look at this cakephp code, why Authcomponent::user (' id ') can't get a value PHP Code function login () { if (empty ($this->request->data[' User ' [' username ']) or empty ($this->request-> data['

The value of the post parameter is a path, the back end when the backslash is filtered out, how to solve this problem? Ask RT, the code is as follows $.post

What is the meaning? This is inThe thing in the label, do not understand what http-equiv mean? Please explain the meaning of the master in detail. By the way, explain the other code meanings, and thank you

"Share" PHP object-oriented detailed Object-oriented object concept is the core of object-oriented technology. The things we face in the show world are objects, such as computers, televisions, bicycles, etc. In object-oriented program design,

Ask a PHP API to use the problem! I found a Web site www.showmycode.com, can decompile the Java class,swf file, it provides an API for us to directly use the http://api.showmycode.com/api/, how to use this API? I've never learned PHP ... I copied