split string

PHP Code / Script To check weather the given email exists in a domain

Hi,I want to implement the following in my web pagein sign up we will ask to enter user existing email id , so now i need to check weather the entered email currently available are not without sending

preg-match with a string and numbers

Hi, I can't get the expression to work for my preg_match, what I'd like is for it to match the string, but only if it is accompanied by a letter, not a number. So if a string was found with a number

update the selected existing records of database

Hi frndz,I am new to php and get stuck.... Edit.php > Update.php > Updateaction.phpi have 1 edit page displaying results existing in database with chkbox in front of every record and

limit string by words??

hello all,I was wonder if there is a function to limit a string by the number of words instead of characters?

creating a 1 to 100 in a table

hi guys I am a newb in php need some help. I have a table with 1 column and 100 rows and in each i want to do a 1-100. Can someone give me the full coding for this, please I can get it to work. I

How to sum these output values

Hi

Can't find the problem (no error message)!

OK, here's the deal. This code is really weirdly formatted (sorry!) and hard to understand, so I'm going to try and make it as easy as possible. Here's a breakdown of what the user should do:1. The

Switch letters in message (basic cryptology)...

I am trying to switch letters around in a message for an application on my site (see here). The problem is that I can't figure out a way to get it to work.What I am trying to do is for example switch

help me fix these syntax errors...

I keep getting multiple syntax errors on this script like this one:Parse error: syntax error, unexpected T_ELSE in .../scripts/php/loginform2.php on line 40when I change that line I get another on

Adding post count

How would I make it so everytime someone clicks submit on my form, their row in the database for their post count goes up 1.