PHP Tutorials

Now the work is more idle. If you have an environment that you can run on your phone. You can also ask for referrals on ipad Reply content:With this website, any code can be written. Compiling execution Code Online Equipment: ipad (or

PHP Class object This is a db.php file, inside is a DB class Class db{ function &object () { static $db; if (empty ($db)) { $db = new Pgsql (); } return $db; } function query ($sql,

a.php }?>This PHP communicates with the flex through AMF, and I debug to find out that as long as there is a date () function, Flex returns with an error. AMF is the 2.1.1 version, I can't think of this problem again and again a.php }?>

In the open source education system Moodle Single Sign-on, using CAs. I click Login can jump to the CAS login page, fill in the wrong account password pass, but the correct can pass, and then jump back to Moodle but still stuck, the error URL is

Error message: Source:microsoft OLE DB Provider for ODBC Drivers Description: [MICROSOFT][ODBC Driver Manager] did not discover the data source name and did not specify a default driver Conn Code: Function conn () { try { $this-

The great God help you to guide. Little Brother Beginner PHP and database connection Reply to discussion (solution) What's wrong with the report? What's wrong with the report? Which means the 8th line of code is wrong The error message

For example $contents = curl_exec ($ch); Preg_match_all ("/(. *) /", $contents, $arr), for ($i =0; $i ';}} I don't want to print $arr now, but put it in a string variable Reply to discussion (solution) $txt = "; for ($i =0; $i ';

Brother, I want to make a PHP file, access to this PHP file, from the database to take a record, a second visit, remove a bar, How can it be achieved? How does a cursor work? SQL statements are less likely to be written. Thank you. Reply to

To use this library, you will need to install zlib first, and you can get to http://www.zlib.net/the library. ) Zclose: Closes the compressed file. Gzeof: Determines whether the end of the file is compressed. Gzfile: Reads the compressed file

Today upgrade PHP version to 5.5.12, with phpinfo view PHP extension found that many extensions are not displayed, and use phpMyAdmin when the browser error message as follows Reply to discussion (solution) JS Error This PHP extension does

Test the input 0) {echo ' ERROR: '. $_files[' picture ' [' Error ']. ''; } else{echo "Upload:". $_files[' picture ' [' name ']. ''; echo "type:". $_files[' picture ' [' type ']. ''; echo "Size:". ($_files[

Discuz Forum to change the WWW domain name BBS after the editor swfuplaod upload report 500 errors, but sometimes can upload normally; At present, the basic elimination of PHP on the server problem, because changed to blank page is also the same

Reply to discussion (solution) The practice of CSS Hacker CharSet ... You know Http://www.divcss5.com/shouce/a_charset.shtml I still don't get it. : Character encoding. such as: @charset "Utf-8"; Description Used within an external

Ask: Php+mysql pagination, first post code, then describe the problem Code: $page =isset ($_get[' page ')? Intval ($_get[' page ')): 1; This is to get the value of page in Page=18, if there is no page, then the number of pages is 1. $searchinfo =

Get Pagination ClassThinkphp provides an Extended class library page for data paging, which can be downloaded from http://www.thinkphp.cn/extend/241.html, or download the official Full expansion pack (http://www.thinkphp.cn/down/ 253.html) also

Millions of data were checked directly Nginx 502 bad gateway. Another server is good. I cannot log on to the server to view the configuration. Ask you to get nginx+php comrades. What are the settings of your server? I sent it to the hardware

There are two problems when judging the file type. The code is as follows: if ($type!== ' gif ' | | $type!== ' JPEG ' | | $type!== ' png ') { echo "Format error"; } else { Echo $type; } Question 1: Not equal, is with!==? Issue 2: | | It doesn't work,

One of the previous posts mentioned that the array in PHP is not subscript out of bounds, as the following program can be run correctly: The result is: 0rtttArray ( [3] = RT [+] = TT) As can be seen from the input result of

Refreshing the browser is normal. How to solve, what code can force the verification code re-loaded. Reply to discussion (solution) Add a js random parameter after the generated address, url?r=math.random () "> You add a non-cached header

MySQL Query:select * FROM [pre]vipcenter_25 WHERE status=3 ORDER by LIMIT 0,20 MySQL Error:you has an Error in your SQL syntax; Check the manual-corresponds to your MySQL server version for the right syntax-use-near ' LIMIT 0,20 ' on line 1 MyS QL