PHP Tutorials

In this way, we need to delete data from the data table in bulk, how to write the code ... Ask Daniel to guide the maze! Reply to discussion (solution) Delete tbl_name where ID in ($var 1, $var 2,...) This is a $_post array, which

I want to use the Zend Framework to develop a PHP application, the IDE is Zend Studio for Eclipse-6.1.2, the environment all the other normal, a new Zend Framework Project project, to invoke the Zend framework of the class, will mention Show some

Will the PHP statements that are not included in a function be executed sequentially? Is JS also like this? Not reading the textbook is Trouble Ah, so basic things have to ask. Before I heard that there are some major differences between the C

$m _dblink=mysql_connect ("xxx", "User", "Passwore", True) or die (' Could not connect to database in host '); mysql_select_db ("Check", $m _dblink) or Die (' Could not select database '); mysql_query ("SET NAMES UTF8", $m _dblink); $query = "Select

Dreamweaver+apache+mysql Dreamweaver is used to program Web pages MySQL Database Apache Server What does that have to do with the CMS? CMS How to use it? What is it? Just started to learn no ideas before the. NET ask for a little bit Reply to

The younger brother wants a recursive function, can judge whether the multidimensional array is. such as Array (array (), array (array (), array ()), the decision is null, but as long as there is an array containing non-null elements, the decision

echo $keyword = "Shanghai | Beijing, Chengdu, Shenzhen"; echo ""; $old 1 = Array ("/(\s*) (\s) (\s*)/", "/(\s*) (\|) (\s*)/","/(\s*) (!) (\s*)/"); $new 1 = Array ('" ' ", '" | "', '" "! '); echo $keyword 3= "\" ". Preg_replace ($old 1, $new 1,

The problem with my PHP captcha is this: Image corrupt or Truncated:http://localhost/htsys/?c=login&m=yzm No matter how I debug always can not display the captcha picture, prompting the image for its own reasons can not be displayed ... Tangled Up

How does PHP + MySQL store HTML code into a database? What to pay attention to? What type of database fields are used? What does PHP do with HTML code? Hello World';//Database Tablepart_name | Html_codehello |?? ?> Reply to discussion

$screen _w = "", if ($screen _w Direct echo $screen _w; can get the right result is 1366 If you judge the result is 1366 less than 500 if (int) $screen _w or intval ($screen _w) The direct display is 0. Harry Reply to discussion

PHP calls GoogleMap, and according to the client sends the latitude and longitude display location, how to implement? Reply to discussion (solution) Look for Google's API. Http://wenku.baidu.com/view/704d821ea76e58fafab003b0.html Simple,

I use the Web page runtime Normal, can send, with the command to run PHP file times wrong, the main code is checked correctly, as follows function SendMail ($setEmail, $setName, $body, $subject) {require_once ("phpmail/phpmailer.php"); $mail = new

JS based on PHP generated by the JS variable a=1 represents a certain kind of action permissions, so safe? such as Ajax request backstage some kind of action, get PHP generated by the JS variable var permission=1; Then the foreground JS according to

First, the procedure for the WORDPRESS,WAMP environment Second, the firewall is off, can ping through Third, the host port is 8889, local access to all normal. Other machines in the LAN access the home page is normal, others are

/** * PHP preprocessing Execute SQL * $sql [string]sql statement * $args [array] parameter */public function exesql ($sql, $args) {$mysqli _stmt= $mysqli Prepare ($sql);//Because $sql is passed in by the caller, the number of SQL statements and

Recent updates to the project and database, if the changes are relatively large. So how do we do it? For example Do you want to stop the service before updating? What are the issues to be aware of when updating? How often is it better to update? How

Ask the SQL Query 2 table questions: A table is ID Title Picid Where Picid storage information is A:4:{s:6: "Attach"; S:2: "S:9", "Show_type", s:1: "0"; S:9: "User_bind"; s:1: "1"; s:10: "Topic_bind"; s:0: "";} Table B is p_id purl I first

$userdomain = "1,2,3,4,5"; $piece = Explode (",", $userdomain); $name 0= $piece [0]; $name 1= $piece [1]; $name 2= $piece [2]; $name 3= $piece [3]; $name 4= $piece [4]; echo "$name 0 $name 1 $name 2 $name 3 $name 4"; This output is 12345 How

Please ask master the following code: $p = 10; $q = 8; if ($p ++>17 or $q ++>7)//if (false or True) { echo ' truth '; }else {echo ' $p = '. $p. ' $q = '. $q;} Why is the result of running: Truth? Instead of $p=11 $q = 7? I remember $ee=false or

What is the value of the null and non-null settings when MySQL creates a table? Reply to discussion (solution) Did anyone answer???? I generally try not to use nullIf your 0 and null or ' and null have different meanings, then you need to