How can I Compare two xml documents?

ctype() validation - allowing illegal characters

Hello,I use ctype() to filter and validate a user form. However, I am trying to allow certain characters.Example:Code: [Select]//Validate Copay $allow = array('$', '.'); if (!empty($copay)

my login script page is not working on remote computers

hi my login is working on my computer, but when i tried 2 computers from 2 different locations, they couldnt login. any help greatly appreciated. thanks. derek. its setting the hack variable to Y on

I am stumped

OK. Here is what I am trying to do. I have the conditions set, and if the conditions are met, I want to randomly find a user id, and username from a table, and then store each of these names in the

Strange array issue, never happened before.

mysql_fetch_array returns 1 array per call. Generally that's why it is inserted into a while statement. I generally loop through them in a while statement and put them all in a master array so I

Best way to check for end of a record and send it back to the first record

I'm hoping someone can help me out and explain the best way to accomplish this.What I'm doing I'm pulling data from a data base. I display the information 1 item at a time then have a next and

Empty text file when there is over XXXX lines of text.

define("RANDOM_FILE","/public_html/random.txt"); $randomEntry = "This goes in text file.\n"; { $randomFile = fopen(RANDOM_FILE,"a"); }

Typing math

I've added support for typesetting math using LaTeX on the forums.Example:Code: [Select][tex]\sum_{n = 0}^\infty \frac{1}{n!} = \lim_{n\to\infty} \left(1+\frac{1}{n}\right)^n = e[/tex]Outputs:Just in

Scheduler problems related to execution of a single BLT by many schedules

Hello all,

Image upload - determine folder

I have an upload script that may be accessed from different directories. Problem is, the script is made with "../images/uploads" as the folder place for uploaded images. Which means that if

Change Sort Order to Display Newest File First

Hi Guys,I have a page that sorts the contents (PDFs) of a directory and displays them on the webpage chronologically from the oldest (at top) to the newest (at bottom).I'd like to reverse this display