upload only text files

If a record matches an existing record do nothing

So I don't know if I should put this here or in mysql, but what my script is for is for people to add their emails to our mailing list. Pretty simple, I got that working. But what I want it do now

Multiple PHP errors when clicking a link..and..removing a ghost..

Hi - I have 2 problems with a new website - homeswapvacations.com, which I need help solving.The first problem - In the left column (on all pages) is "Featured Listing" column (in the admin

IP question

ive got 2 ip addresses both global from same user how would i detect if they are local to each other

Inserting 100x and 100y coordinates in mysql table - easy

Is there a way to insert this data into a mysql table named 'map' with the fields: 'x int 3' , 'y int 3' in an easy way with maybe a for loop or something?I want the data entered to be like this:0x

DATEDIFF Question

First time post, and of course it is a help question.I am using a WP plug-in to display previous and next games in a season. (Leaguemanager is the plug-in name - Link

URL Rewrite issue

Im created a series of Rewrites and on page checks to make sure the correct url is being called. But now that i am buying in traffic through Adwords the gclid parameter is being dropped and im unable

Help with php code

Hello, can anyone tell me why this php word trap fails to work, and the trigger words get blow right past, and the comments get posted anyway?heres the php code im testing on a

Warning: mysql_num_rows() expects parameter 1

When i add quote at the end of this linkexample:http://localhost/articlemania/category.php?cid=3" it's give me an errorhere is :" Warning: mysql_num_rows() expects parameter 1 to be

array ...

hiCode: function formatCategories($categories, $parentId){ // $navCat stores all children categories // of $parentId $navCat = array(); // expand only the categories with the same parent id

Windows Authentication

I have a website which is windows authenticated.now i want something more on this application.I want to add login as different user link which will open the login form to authenticate other user