General

Removeing duplicates inside for/foreach loop.
$array = array( 1 => array("order_number" => "10DA0DDEDAF97DB", "order_payment_first_name" => "Mike", "order_payment_last_name" => "Smith"), 2 => array("order_number" => "10DA0DDEDAF97DB", "order_payment_first_name" => "Mike", "order_payment_last_name" => "Smith"), 3 => array("order_number" => "45Y... 15 Jul 2008 14:24

"Warning:Cannot modify header information -" Error
Hi All ! I am having some problem with the code below. Everytime I run it it gives me the following error: Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\practice.com\displayUserData.php:7) in C:\xampp\htdocs\practice.com\displayUserData.php on line 12 The ... 15 Jul 2008 19:34

DB search and case sensitive comparison
Hi all, I have a question and I can't seem to get around the problem or finding a total solution. I have a DB with a list of entries, one of the tables has fields and one of the fields is called the lookup_string field. This field is used to checkup values when users enter the site (explained below). ... 15 Jul 2008 20:35

Byte range support
Hello all, How can I make my php apps aware of byte range HTTP request ? I have a script that output data to user if she's granted to do so. But as of today, if download fails, she must restart the download from the beginning because my server (my php script) doesn't support "range byte requests" (actually, th... 16 Jul 2008 08:53

Login without cookies enabled help
Hi all, What is your way to organize user login without Client Cookies being disabled? Sample code will be appreciated. Waiting for your reply....... -- Regards, Shelley ... 15 Jul 2008 13:21

Advice on a radar chart
Hey, Can anyone suggest an efficient method for plotting the marks on a radar chart? I have the background done (http://www.phpguru.org/downloads/HTML5_radar/ - FF required), but that not exactly difficult. Cheers. -- Richard Heyes Employ me: http://www.phpguru.org/cv ... 15 Jul 2008 16:28

Math Weirdness - Can it be done with integers alone??
[quote] I don't quite understand your problem, but I use integers for any monetary workings as you can guarantee it is accurate (obviously, you work in pence or cents rather than GBP or USD). Alex Hello Alex, I was reading through this thread, and I was curious about what methods you use to handle... 15 Jul 2008 06:09

Should I go with the Singleton Pattern or wait for 5.3?
Hello, I'm planning out a simple project and most probably I will need the functionality provided by the Singleton pattern. However with the next 5.3 release I would be able to conveniently use classes directly without instancing them. This would be a comparable option thanks to late state binding and the possibil... 15 Jul 2008 03:05

mkdir permission errors
Hi, Guys: I have a very strange incident here that may seem very stupid. Since the power went out last night, I have restarted my server. However, now the permission is never working right. I have set the permission of my htdocs folder iof my Apache server to 0755, and then started executing the following. $... 15 Jul 2008 13:21

Math Weirdness
I am totally buffaloed by a set of very simple calculations that I am doing; /* calculate total balance with payments and adjustments */ $totalBalance = $acct['BALANCE'] + $adjBalance; echo number_format($totalBalance, 2, '.', '')."\t"; /* calculate total charges */ $totalCharges = $intlLDCharges + $long... 16 Jul 2008 14:04