this code echoes correctly the sum but the inserted result is 0??
Code: <?php
$TotalNumberAdults=$_POST['TotalNumberAdults'];
$TotalNumberChildren=$_POST['TotalNumberChildren'];
$TotalNumber=($TotalNumberAdults + $TotalNumberChildren);
?><?php echo sprintf($TotalNumber);?>
<input name="TotalNumber" type="hidden" value="<?php echo sprintf($TotalNumber);?>" size="7">
Calculating a rating by adding number of points and dividing by number of items
I have a site that users can post links to files to download. They can rate these files on a 1-5 scale. I had someone make a Top Rated section for the site, to show the user with the highest rating
Adding post count
How would I make it so everytime someone clicks submit on my form, their row in the database for their post count goes up 1.
Small problem with image resize script
Hi!I am a little bit new to php and I have an issue installing an image resize script I downloaded (http://shiftingpixel.com/2008/03/03/smart-image-resizer/) and can't seem to get it working.Here's a
array_count_values question?
ok i'm trying to create a top ten list from a database of listed favorite movies.the following code yields me the correct order and number of votes for each movie$compare = array_count_values
Pagination
Hi All,I think I'm finally getting somewhere with pagination!I can now submit a query and get the correct number of records back with the correct number of pages. My only problem is, when I press the
Send current URL in URL with a $_GET variable problem.
Hello community,I have created a function that gets the current variable of a page, example:current page URL: Code: [Select] http://example.com/activate.php?token=123&code=321Now, I want to
please fix the error
What is the error in the below code ???Line number On/Off | Expand/Contract <?php if(array_key_exists_r('email|password', $_POST)) { include_once('database.php');
User feedback after MySQL query has been executed
Hi all, I've just registered on PHPFreaks because I've got a question that I simply can't work out by myself.Im developing a web based reporting application, based upon PHP/MySQL. At some point the
Unexpected T_Variable ?
Hi all,I dont really know what I am doing!! I know I'm doing something wrong, and I know its on line 42 "$sql="select pname, award, aw_year" but I dont know why its a problem?? Can
Sharing PHP Sessions Across Domains
I am in the process of writing a script to share a php session across various domains I have.The problem I have, is getting php to access the php session. It gives me a persmission error. It seems the
