PHP Forum

Is there any way to determine if a class is a member of an interface? For a concrete example: I am implementing a "node" (Node_if) interface on database record representing objects (children of the abstract class Data_class) that reflects that certain records have a parent-chld relationship. (Others do not). I'm generating a library...

I want to provide users a page where they can browse entries in a database 10 at a time, for example. I am doing this as a table, where each row is a database entry. I want to be able to give the user the ability to modify entries. By either clicking on a link or a button on each row, I want the user to be sent to another page to edit that...

Does anyone have an idea on how to find ZIP+4 codes? Thanks -- a d y k e s @ p a n i x . c o m Don't blame me. I voted for Gore.

Hi, I have a file outside of the web root and this file contains db username/passwds, and other config stuff. I include this file as needed in the scripts. Is this a secure way of doing this? Would the contents of this file ever be visible to web users under normal or abnormal conditions? Thanks, Mike

Dear developer, Do you often wonder who built a certain website and how it is done? And who manages that website right now? Strange, but developers usually stay anonymous while they should present themselfs to get more orders. We have been working on a website to change this situation: WebmastersLookup.com. It's a special Searchengine...

Tomorrow I will be asking for a script critique even though I know its going to get slagged silly . Being a php newbie means I can only write newbie code . Will this be taken into account or are some users on this newsgroup in fantasy cloud cuckoo land and think a newbie should be able to write expert code ? .

I want to make a portfoliosystem where user can register and get their own portfolio... I've started the developer work, but I'm stuck on the image upload part... I'm experiencing some problems getting the picture resized and thumbnailed... I'm on a apache server running php 5 with 8MB php_memory. When uploading, the script works fine most...

Hi, I am trying to create a simple form that, when submitted, will uncompress a string entered in a textarea using gzuncompress. The entire HTML is below: <?php if (isset($_GET)) {

I've got a client who wants to see some immediate results on a brand new website. within a week, they'd like to see the following: 1) basic user authentication (using php sessions/cookies to maintain authentication) 2) some basic content (text, photos, audio) uploading mechanism 3) basic content browsing in a somewhat neatly formatted...

<? session_start(); require_once('db.inc.php'); $id=$_GET; if(!$id) { header('Location: main.php'); } else { mysql_select_db("tbl_posts") $sql=mysql_query"SELECT * FROM tbl_posts WHERE post_id ='" .$id. "'";

I downloaded a GUI for nagios that uses PHP but when I point the browser at the PHP file, it shows me the source of .php file instead of executing it, if i use command line 'php filname.php' then I see exepected result but why can I not do that via web?? # /usr/local/bin/php -v PHP 4.4.0 (cli) (built: Jul 21 2005 11:55:49) Copyright (c)...

Hi Group members ! I want to know about a method for detecting client's IP which is running behind a proxy server. I have tried functions available with PHP core but they are returning the address of proxy server not of the client's machinel. Is there any way to get the desired results.

<? session_start(); require_once('db.inc.php'); $id=$_GET; if(!$id) { header('Location: main.php'); } else { mysql_select_db("tbl_posts") $sql="SELECT * FROM tbl_posts WHERE post_id ='" .$id. "'";

I am developing a site which will be very dynamic. Most of the displayed content will come from a database (MySql) via PHP. Some types of pages will change frequently (something like a forum page which is always having new content added to it) and others will only change once a day (a new news item gets added, etc.). Although I can...

Hello, I have two small PHP scripts running on a test page at: http://www.usernomics.com/ergonomic-products-accessories5.html Both scripts work perfectly when there is one script on a page. However, if I place two on the page (one above the other), the second script will not render. I get no PHP error messages - the script will just not...

I know this topic has been discussed a few times here and also on php.net, but I cannot find an answer to my specific problem. I check to see if a user is logged in before serving admin.php like so: <?php session_start(); if (!isset($_SERVER) or !isset($_SERVER)) { header("location:http://linux-place.com"); exit; } ?>

Hello, Let us suppose that PHP file contains cycle which will never stop. For example: while ( 2==2 ) { some usage of database; } User which opens this PHP page runs time consuming execution of the cycle. My question is whether this execution will be automatically stopped after user closes the PHP file (or closes his browser). I

HELP! I need somebody HELP! Not just anybody HELP! You know I need someone (with PHP/MySQL knowledge) HELP! You may have noticed the famous Beatles song with some less well-known lyrics. But the pertinent problem is that I need help with both PHP and

If I configure PHP with: ../configure --with-mysql --with-apxs2=/www/bin/apxs --with-sybase-ct=/usr/lo cal/freetds --enable-track-vars --with-xml --with-zlib-dir=/rpms/zlib-1.2.3 --with-png --with-jpeg-dir=/rpms/jpeg-6b --with-freetype-dir=/rpms/freetype- 2.1.10 --with-gd=/usr/local --enable-gd-native-ttf GD works perfectly with freetype...

I am having a very strange problem sending email with php. I have two domains. I can send an email to one domain using php but not the other. If I put both email addresses in the mail command only the one email will arrive. I can send emails the traditional way to the problem domain and they arrive fine. Is there anything that might explain...

Help! I am using SuSE 9.3, php5 and Apache2 on Linux. I try to write files to the hard drive using the following command: $filename = "test.txt"; if (!file_exists($filename)) touch($filename); if (is_writable($filename)) $myfile = fopen( $filename,'w+');

I have a question about refrences. I know if you have a function that returns an array and you designate it and its recipient by "at" signs the reference is included. /*** SAMPLE 1 *********/ function &refer_this(){ return array(1, 2, 3); }; $my_var =& $refer_this();

In my old computer everything worked ok! I set the system (windows XP like in the old computer) to my new computer but cannot open the localhost. I have made everything exactly as before. I installed wampp2 as indicated just exactly as I did it before. Mysql is running, Apache is running, but when I write in browser http:\\localhost should...

What i want to do is the following: include (pagecalled.php?argument1=x&argument2=x ..... ); (I need to place the page somewhere inside another one, as if it had been called from another link) Doesn't work this way, but it works providing full path include 'www.somesite.com/dir1/dir2/pagecalled.php?argument1=x&argument2=x';

Hi, I've created a mySQL database with the fields id, title and content. 'ID' is a unique field. Any ideas on how I can use PHP to generate a list of the titles which are links. When you click on a link you are taken to a page with the content held in the database. I'm guessing the generated links would be something like /page.PHP?pageid=x...