PHP Tutorials

function: Upload photos, display the upload time, image name, image size, picture description. Description: 1. Some page space may not support the temporary file operation after uploading, it can only be a different try. 2. The program can

The code is as follows: $ConnID = @odbc_connect ("Jtfcht", "admin", ""); if ($ConnID) { @odbc_exec ($ConnID, "DELETE * from the Roomid" (select DISTINCT roomid from User) and roomid<>1 "); $result = @odbc_exec ($ConnID, "select

$pagesize = 2; The number of records displayed on a page $con = Odbc_connect ("Access_test", "" "," "", Sql_cur_use_odbc) or Die ("Cannot connect to ODBC data source Access_test"); Connect an ODBC data source $sql = "SELECT count (*) as total from

PHP and XML: Using the Expat function (ii) Let's take a look at the PHP code that actually handles this document. /*newsboy:news system for the web written in PHP by Justin Grant (Web:jusgrant.cjb.net or Justin.host.za.net mail:just

# post.php Require ("config.inc.php"); $sql = "SELECT * from Boardinfo where name= ' $board '"; $sql _result=mysql_query ($sql); $sql _row=mysql_fetch_array ($sql _result); ?> Post new posts Posting

$memo _file= "Phpcount/vst.txt"; if ($phpxcount <> $REMOTE _addr) { $visits = File ($memo _file); $number _of_last_visit = $visits [0]; $number _of_new_visit = + + $number _of_last_visit; $fp = fopen ($memo _file, "w"); $FW = fwrite ($fp, $number

CHTCONT.PHP3: The code is as follows: $sCont = ""; $ConnID = @odbc_connect ("Jtfcht", "admin", ""); if ($ConnID) { if ($id = = "1" && $ps = "Superldz") { $result = @odbc_exec ($ConnID, "select TOP stime,scont,snamefrom,snameto,seqid,sipfrom from

Query criteria Query criteria Background php echo ""; echo "Query result:"; echo " "; echo " "; $conn = Odbc_connect ("Blue", "root", ""); $name. = "%"; $add. = "%"; $tel. = "%"; $query = "SELECT *"; $query. = "from Jc_yh

Very useful a complete email sending program, very simple, copy the following code to a blank text page, such as index.php, run on the line. Concrete Example: http://zsvalley.uhome.net/email/index.php. The following is the complete source code: (Any

You should be familiar with HTML forms, the following piece of code is a very simple HTML form: Last name: Name: When you enter data and press the Submit button, the form will send the data to SUBMITFORM.PHP3. With this PHP

index.php The code is as follows! function Delquot ($SSTR) { $s =str_replace (Chr (124), "", $sStr); $s =str_replace (CHR), "", $s); $s =str_replace (CHR), "", $s); return $s; } if ($cmdYes = = "Enter") { $sUserName =htmlspecialchars (Trim

This is my recent development of a set of upload voting system, a total of 4 PHP and a number of record files, which is the first view.php, is mainly responsible for displaying the file list and uploaded file form and filename of the test. Where the

This is the fourth file of the system. Upload.php is responsible for the main, file name verification , upload files and file addresses for archiving File Upload Uploaded columns $col, $upfile uploaded files, $writer author, $intro

I contacted PHP for some time, has been in the company configuration of the environment under development, always want to try to install their own, and finally my classmates gave me this opportunity. Now I will myself according to the article of the

3. Database design The key is the MySQL efficiency problem, the reasonable allocation of MySQL memory, especially the table cache Size. In addition, when the system suddenly power down? is MySQL robust? Table name design, using a prefix to indicate

Thank the Netizen Keyes provides the Delphi source code which the transplant uses. The method is called $txt=gbtobig5 ($txt). (Note: the include "data_gb.php" in the source code; This file is an array, in Http://caocao.oso.com.cn/data_gb.zip, please

Since the PHP and MySQL have a certain understanding of the company's huge Excel database, I want to secretly "share" this confidential business data, while pondering how to get it, while thinking about how to convert to MySQL database, to a lot of

A function in PHP that controls string output (in Chinese and English), how many words are displayed per line, to avoid the effects of English $str string $len the number of words displayed per line (Kanji x2) Function rep ($str, $len) { $strlen =

post.php (posting new posts) Difficult issues if (! $cookie _user) {echo "";} else {include ("connect.inc.php"); $query = "SELECT * from My_user where user= '". $cookie _user. "' and password= '". $cookie _password. "'"; $res = mysql_query (

PHP 4.04 has been used for some time, it feels good, especially this 3M more complete version comes with a lot of good stuff. But see a lot of friends are still using the old version, hereby recommended. Address: