Hi, I was just wondering what impact there would be in terms of performance if you where to set then increment the value of a cookie on each page of a site.
Also, being a server side script; how exactly does php retrieve the value of a cookie?
Does the server need to request then wait for the appropriate cookie before displaying any content?
Wouldn't this be slower than querying a database?
Multi Level Array Problem
hi all,For example I have array like below:$temp = array(array('north america', 'us', 'california'), array('north america', 'us', 'hawaii'), array('north america', 'canada', 'vancouver'),
javascript in php code causes page to display white
Hi All,Odd one this, I've got the following code (below) which is a simple log in form. The client wanted a pop to inform you when you've not completed a field and an asterix to appear.This is fine.
if else problem, help please
i have this script that i made only i try to also put in a if else for for some reason the script is not putting out the else echo. its not really a problem as the script works but it would be nice to
does anyone know a php script to send mail using gmails/googles free smtp server
cause i heard u can do that but i dont know how
Alternate messaging
I have 4 strings in MySQL db1$string1 : Hello$string2 : Hi$string3 : Great$string4 : ThanksAnd I have 3 accounts MySQL db2$User1 : $Pw1$User2 : $Pw2$User3 : $Pw3expected result---------------Hello
Convert .fdf to .pdf
I currently have a web form that uploads the form data to an .fdf file and emails it.However, I just realized that most people I email it to cannot open an .fdf and it needs to be in pdf.Is there any
session_destroy();
new to phpI have a simple login and am trying to write a logout.I set a $_SESSION var to 1 if they are logged in:if(isset($_POST['logname'])){ $UserArr = chk_lgn($_POST['logname'],$_POST['passwd']);
form submit at godaddy?
Trying to test form submission at GoDaddy and it does not seem to work. Here's the page...http://brinsterinc.com/tireclick/test.phpHere's the source...Code:
Load Animated Image while cache is serve
I have a page that loads up using cache and took about 1 to 2 minutes before it loads to the page. Is there a way that while the cache is being pulled out and then disappear once the cache is
Form errors in an array
I'm processing a form and putting the errors in an array. empty($errors) doesn't seem to do the trick when trying to check to see if the array is empty. Is my understanding of empty()incorrect? Each
