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">
Memory Allocation
Hi folks,see this ex:int v=5;v=v+10;then what will do the compiler before the output come as 15.Please explain me technically.
How to ask a regex question?
Hi, I thought I'd share some of my insight after seeing too many bad questions that either get ignored, rejected, or misunderstood in this forum. I'm surprised there isn't already any
get font info from a font file
hello,Does anyone know how to get font info from a font file ... using php of course ! The stuff I need to extract is Font Family, Author, Copyright etc which is contained as attributes in the font
Need help: how to catch acess of undefined class properties
Hello. I am learning OO with PHP and have hit a problem.Some code runs as perfectly valid code, where i would like PHP to issue a warning / error.I guess this is because of the loose typing of PHP,
Need help/w Page: 1,2,3,4 function!
So I have this code im working on where it's ment to display seperate pages having 20 logs eachI'm having SOOOOOOOOO much trouble with it... it's supposed to work! >,<I get the right
Validating time
Hi Guyswhat do you think of the following approach to validate a 24hour time:http://snipplr.com/view/23007/validate-time/Are there any better approaches ?
re calling a function without including file
Hi,i am new to programming in php, i was just checking the wordpress code and found out in the wordpress code they are calling the function get_header(); at the top of every page but above calling
Price in PR
Dear Experts,
database design
Hi,I got a page which allow candidate to type in their previous working experience,I let user to choose the start date and end date and then system will automatically calculate the total experience in
Getting rid of quotes when printing data
Hi Guys, I use the filter_var FILTER_SANITIZE_STRING to filter the textarea input. The function escapes any quotes (which is good) but when I print the data into the html the data is printed with the
