PHP Forum

Hello, I am trying to decompress some data in a file, from PHP. It's data that has been zlib-compressed on a handheld device and sent wirelessly to the PHP server. I can open the file and read some regular data from it. When I get to the position where my zlib compressed information starts, I make these calls: $zlib_filter =...

Hi I'm running with PHP5 on WAMP & have come across a problem. I use the following php script to respond to an <image src="this.php?source=xxx"> // get $source & $res $command = "convert -geometry $res $source gim29.gif"; exec($command); if (file_exists("gim29.gif")) { if($img = @file_get_contents("gim29.gif")) { ...

Dear Sir, Can anyone tell me how to export data from MySQL database to a csv file using php code i.e without using phpmyadmin? Regards, Fauk Chowdhury.

i'm having problem with session_start() to force the browser to download file with this function: session_start(); function force_download($file){ if ((isset($file))&&(file_exists($file))) { header("Content-type: application/force-download"); header('Content-Disposition: inline; filename="' . $file . '"'); ...

I was following an article on a website earlier, and although it outputted the pie chart for me perfectly, I want to make it anti- aliased somehow. I have linked to the specific article below just in case you wish to replicate for testing the anti-aliasing. I found the GD function, imageantialias() but I've tried setting it to true at the top...

I have done a good amount of research on prepared statements in php. The problem is that I have found various examples on how to select and insert information into a Mysql database. I want to make sure that I am doing this correctly. Could anyone please show post a correct example of how to SELECT data from mysql via prepared statements via...

I'm trying to run Apache2.2.6 with php. However, I keep getting a long list of error messages in the log file indicating that includes are failing. For example, "PHP Warning: PHP Startup: Unable to load dynamic library './ext/ php_sybase_ct.dll' - The specified module could not be found.\r\n in Unknown on line 0" I have changed the...

Hi any recommendations for a good lightweight php bbs. I don't need the power/extensibiltiy of PHP-BB, just the basics.

Hi, I'm trying to connect to a SQLite3 database for days now but I'm stuck. PHP returns an error that I made a "call to undefined function sqlite_open(). In the php.ini the extension=php_pdo.dll and extension=php_sqlite.dll are set. What am I doing wrong??? Thank you in advance, John

<?php session_start(); require_once('db.php'); include('functions.php'); $user = get_username ( $_SESSION ); //if ( $_SESSION ): checkLogin ( '1 2' ); ?>

Hi there ... We are currently looking for a few freelance/companies who specialist in PHP development to assist us with various internal and external projects within South Africa. You need will be able to dedicate a minimum of 40 hours per month, and will be required to quote for projects upfront and work on a per project bases.Your skill...

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how can I load image in a foder and load its name in data base

<?php mysql_connect("localhost", "XXX", "xxx") OR DIE (mysql_error()); mysql_select_db ("XXX") OR DIE ("Unable to select db".mysql_error()); // our sql query $str_sql1="select Tnumber from Tenders where Tnumber = '".$_POST."'"; $res_id1=mysql_query($str_sql1); $rec_row=mysql_fetch_row($res_id1); ...

Me again! I am trying to create a currency converter function for my eCommerce that still pet treats. I am a little short on money recently and so cannot afford a programmer. Can somebody tell me why my script tells me that I have a syntax error on the "CONST" line. I am trying to follow the article below. Article:...

Hello, I know this will be an easy fix--but as of now I'm banging my head against the wall. I need a fresh perspective from the group to see what my problem is: This is a simple accounting application, and the code below is checking to see if a user's withdraw request is greater than their available balance:

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Hello, i have got every simple and important problem. i am getting web site contents. but than it is giving error. thing like this. you get maybe 3000 page and you stop server, 1 hour later you try again doing same things but this time you get only 1 page or 2 page. is it hp cache problem or remote server is banning ip?

Hy, i have a problem with PHP 5.1.6 I have a script containing something like this: $f=fsockopen("www.site01.com",80,$errNo,$errStr); var_dump($f); When accessing this from apache, i get this error: php_network_getaddresses: getaddrinfo failed. When running the same scipt from the CLI (php ./dns.php), i get no

as a novice I can't get this one figured out and would appreciate any advice or help you could offer. am trying to pass a php derived total to a html form that passes the info to paypal. our form variable with the php looks like this ... <input type="hidden" name="amount" value="<?php if(isset($_GET)) echo ($_GET + 25.99 + rTXSTax) ; ?>">

I have a script that will read web file, extract the hyperlinks and sort them in alphabetical order. It works fine, but not the way I want. I want to change the script so that it will extract the text link as well. //sortlinks.php <?php $matches= array();

Hi all! I am confused as to how an old-good UNIX command, like cat text.txt > new_tex.txt can be used in PHP. I tried system (" cat text.txt > new_text.txt"); but it didn't work, the file new_text.txt was left blank.

Hi all! I have a question: I am constructing a form where the user can upload a file. I need however to verify that the file uploaded is a TEXT file. Is $_FILE what I need? I am asking this because no matter if I upload a .txt or a .gif file, PHP says they are both $_FILE='text' and so, they are both uploaded on the server, whereas there...

Hi all, I need to execute a command-line program through PHP. I have a form which includes a textarea, where the user writes his data. These data will be used as input for the command-line program. Will I go something like: $data = $_GET; Which function shall I use? System, exec, shell_exec, passthru? I can't choose which one is the...

I am using the following code. Why it does not insert record in the MySQL Table through php script: <?php $dbhost='localhost'; $dbuser='root'; $dbpass='newpass'; $mysqldb='mysql'; if(isset($_POST)){