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• PHP - send file to user

  - by Jon morgan

  Hi, I have a pdf file on disk that i need to send to a user when they make a request to a php script, what is the best way of doing this? Thanks

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• writting php codes independent from template

  - by jasmine

  I want to write php codes independent from template xhtml. (fonctions widthout any xhtml code inside ) Is there any good resource for studying? Thanks in advance

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• Retreive XML from a third party page in PHP

  - by Steven1350

  I need read in and parse data from a third party website which sends XML data. All of this needs to be done server side. What is the best way to do this using PHP?

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• Make namespaces backwards compatible in PHP

  - by daeliur

  So I was reading about PHP namespaces, and I realized that in versions earlier than 5.3, if you write namespace MyNamespace you get a parse error. Is there any way to avoid this i.e. make namespaces backwards-compatible, so the code doesn't simply crash?

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• What is the Basic osCommerce2 Structure for PHP

  - by OM The Eternity

  What is the Basic osCommerce2 Structure for PHP, both code and file structure? I am new to osCommerce pls help... how does it goes....?

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• Beginning PHP for someone interested in Security

  - by MaXX

  I'd like to learn PHP specifically for dealing with security vulnerabilities/exploits. Could someone recommend a book? I don't know if I need to learn HTML/CSS/XML/XHTML etc, do I have to learn those too? I don't really plan on designing websites, could anyone help me with this? :P

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• php HTTP_REFERER header, how to turn off or leave blank

  - by eco_bach

  Hi I'm using the following simple PHP proxy script but am getting a sporadic message at the destination site. I'm thinking that perhaps it may have something to do with the HTTP_REFERER header, although I'm not explicitly defining it. Can anyone tell me how to explicitly turn off or leave the HTTP_REFERER header blank? Thanks in advance! $url = $_GET['path']; readfile($path);

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• How to repeat an array in PHP?

  - by wamp

  $arr = array('1st', '1st'); The above $arr has 2 items , I want to repeat $arr so that it's populated with 4 items Is there a single call in PHP?

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• Odd PHP Error Message

  - by John

  When I run some php code I've written, I get the following message: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'condition, price, name, email) VALUES('Fake Title', 'Fake Subhead', 'Fake Author' at line 1 I do not see anything wrong with my syntax, however, which is like: mysql_query("INSERT INTO table (x1, x2, x3) VALUES('$y1', '$y2', '$y3')"); Any ideas?

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• Parsing Huge XML Files in PHP

  - by Ian

  I'm trying to parse the dmoz content/structures xml files into mysql, but all existing scripts to do this are very old and don't work well. How can I go about opening a large (+1GB) xml file in php for parsing?

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• Creating a distribution list outside of outlook in php

  - by Bill H

  I am trying to create an outlook distribution list with php but I am having a hard time finding any resources or instructions on how to do so. Is it even possible to do this?

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• Is it possilbe to automatically submit a php form

  - by phpnoob

  I have a website in which I have a several php forms that I would like to fill out with auto generated content (for the purposes of exercising different content the user could submit). I would like to write a client side application that enables me to do so. Is there any way either using webtoolkit, java script etc of doing this? Thank all for your help, PHPNoob

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• How to check if Headers already been sent in PHP

  - by Industrial

  Hi! I think most of us know about the infamous "Headers already sent" error in PHP. Can I check someway if headers already have been sent? It would be really handy to do such, before going all out with trying to set some SESSION data or similar. Thanks!

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• PHP and MySQL - correct way to use mysqli_real_escape_string

  - by TaG

  I was wondering if the code below is the correct way to use mysqli_real_escape_string() when storing users data in a database. Here is the PHP & MySQL code. if (mysqli_num_rows($dbc) == 0) { $mysqli = mysqli_connect("localhost", "root", "", "sitename"); $dbc = mysqli_query($mysqli,"INSERT INTO info (user_id, url) VALUES ('$user_id', 'mysqli_real_escape_string($url)')"); } if ($dbc == TRUE) { $dbc = mysqli_query($mysqli,"UPDATE info SET url = 'mysqli_real_escape_string($url)' WHERE user_id = '$user_id'");

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• Issues with PHP 5.3 and sessions folder.

  - by Itay Moav

  I recently upgraded to PHP 5.3 and since then I get (sporadic) error messages which indicate Apache (or may be the cleaner of the session files) has no permissions to the folder where the sessions are stored. This happens randomly and can't be reproduced with exact steps, which led me to guess it is the session cleaner. Any one has experience with such errors?

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• PHP: Is_numeric returns false on 0

  - by Industrial

  Hi everyone, Is_numeric() as well as is_int() returns false if the value is 0. What can i do instead to verify that a specific value is numbers only in PHP? Are we heading straight for the Regular Expressions camp, or are there some nice, handy feature for this out there already? Thanks!

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• I'm looking for a introduction to php(5 or 6)/mysql/javascript web development book

  - by prgrmnGuru

  Basically I want the books to be text book based, ie, author discusses the background,philosophy,syntax,semtantix for every language AND after every section there are questions what you learned so far and mini projects. Is there any books like this, I'm absolutely new to php/mysql/javascript and web development in general. Thanks in advance.

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• Get the final key of an array in PHP

  - by GSto

  I have a standard associative array in PHP. what's the simplest way to get the last key in that array? example: $foo = array('key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3'); and i would like to get 'key3';

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• Randomly select file in PHP

  - by user201140

  I'd like to use the 'include' keyword in php to randomly select a file from a folder and output the contents. How would I do this? Thanks.

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• Is there a way to limit resources to a PHP script (cpu, memory, etc)

  - by gAMBOOKa

  I need to run a background PHP script on the server, but it clogs the pipe and chokes and server. How do I limit its resources and allow other tasks to run smoothly along with it. Will incorporating usleep into the script help?

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• php: array_replace_recursive alternative

  - by Glubber

  i need a solution for array_replace_recursive, because my php-version isnt high enough. i wat to use this code $_GET = array_replace_recursive($_GET, array("amp"="&")); easy, isnt it? Glubber

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• How extract part of an URL in PHP?

  - by achairapart

  So, I have this url in a string: http://www.domain.com/something/interesting_part/?somevars&othervars in PHP, how I can get rid of all but "interesting_part"?

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• Convert Video To MP3 in php?

  - by Belgin Fish

  Hey, I'm just wondering if it would be possible to convert videos to mp3 files in php, if so, could someone point me in the right direction?

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• htaccess turn on php flags if certain IP address

  - by fire

  In my .htaccess file I need to turn on the following: php_flag display_errors On php_value error_reporting 2147483647 However I only want to do this if my IP is visiting the site. Any ideas? Something like... if (ip == "x.x.x.x") { php_flag display_errors On php_value error_reporting 2147483647 } Need to do this in .htaccess NOT in the PHP thanks!

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• Looking for an easy explanation of exec in PHP

  - by mohanvydehi

  I am having trouble understanding the exec function in PHP. Can someone please explain it to me in simple terms?

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