PHP Tutorials

Hard to find, no result, Please take a cookie to visit a website, read the source code, processing saved to the file or output out, the novice to ask greatly appreciated. I wrote it myself, this but can only output the original page effect, do not

Table structure ID KEY VAL 1 Sex Male 2 Day 365 4 Num 12345 Now I want the echo $a [' sex '] on this page to display the male echo $a [' Day '] to show 365 PHP query MySQL statement how to write convenient at any time echo it? Reply to

I first run the PHP site locally, the environment has been well-matched, the database is also in, the IIS browsing error, pop up a prompt box, ". $str." The mistake is this paragraph. There is no great God help to see. Public Function show_error

In what capacity is PHP program read and write files? Is it another user or what? Reply to discussion (solution) If it is windows, it should be the user of IIS, Linux similar principle The CLI runs as the current user, with the Web server

Today to get a small collection of functions, encountered a problem, the site was collected can not be fsockopen, there is no way to file_get_contents. Error: http/1.0 503 Service Unavailableserver How to deal with the HTTP protocol is not very

The concept is still unclear, use do not understand, stupid person!!! I want to write a whole station global variable, in which class can be shared For example, I initialize the global variable in Class A, then I can read and write in other classes

My domain name is bound 192.168.1.3 in the local debugging, and later bound to 222.186.50.211 this IP address, after the effective all other computers are already pointing to this IP address, LAN, friends, Customers are already pointing to 222.186.50

I now have a DZ BBS, with a MySQL database. Bought a space. But don't know how to pass the database? Network space has wwwroot,database,logfile three folders, but DZ BBS database can not go to database folder, need to phpMyAdmin upload, some say

Before with the help of Nusoap development webservices, but as if in PHP 5.3 old error, as if not support, ask you have php5.3 development of relevant instances, or support 5.3 nusoap plug-in, mailbox cxh741@163.com Thank you Reply to

Using Coreseek for full-text search, the results are as follows: Array ([ERROR] = [WARNING] = [status] + 0 [fields] = = Array ([0] = content) [Attrs] = = Array () [matches] = = Array ([+] = array ([weight] = 1 [attrs] = = Array ()) [+] = array

Iconv ("GB2312", "Utf-8//ignore", $str); Easy to lose words, unstable, if not "//ignore", after the error is directly not shown. Is there any other possible way? Reply to discussion (solution) Give it a tryMb_convert_encoding The general

What are the rules for string size comparisons? For example: "Ten", "10a", "a", "abc" How do they sort in ascending descending order?? Ask for rules!! Reply to discussion (solution) As far as I know, the rule of comparison between them is:

Since the Wampserver upgrade to 2.2 (Apache 2.4.2; PHP 5.4.3; MySql 5.5.24) Then call Spaweditor, always error, do not know how to solve, ask for your guidance. Another: Do not know how to correctly set the Spaweditor access path, check a lot of

Select Name= "Cp_kh" id= "Selmodule" > When you click the drop-down list, the data from the drop-down list is dynamically taken from the database. What is the way to get the data from the database table for all rows below a field to the

I encountered a problem when writing code, $this->form_validation->run () = = False does not work properly. I run the CodeIgniter User Guide version 2.1.0 form Verification in the details of the example is not it? Which eldest brother elder sister

PHP rookie one, want to know how to customize a label to achieve the following functions: The article has a line of words, need to not show on the homepage, but click into the inside page and then display. Ask the Great God for advice Reply to

"; while ($row = Mysql_fetch_array ($query)) {//echo $row [imgname]; $imageurl =". /workshow/images/". $row [Imgname]; Cutphoto ("$imageurl", "$imageurl", 200,113); $str = $str. " ";//echo $row [imgname];} Header ("content-type:text/html;

The root user executes the command for/usr/local/php/bin/php-f/usr/local/apache2/htdocs/test.php test.php permissions are:-rwxr-xr-x. 1 root root 22 April 15:04 test.php The result is: PHP Fatal error:Unknown:Failed opening required

The official Dedecms Backstage login cannot enter account Admin password admin in is blank page what hint also not ... What's the situation here? Reply to discussion (solution) PHP.ini set Display_errors=on, restart the server to see The

I dump an array that shows the following: Array (9) {[0] = = Array (6) {["que_content"] = = string (one) "11111111111" ["que_id"] = + string (1) "1" [" Ops_qid "] + string (1)" 1 "[" ops_contentoid "] = + string (1)" A "[" ops_content "] + string