Server side $_SESSION

Creating Images from images in PHP

Okay well I am trying to make a 'dynamic' calender image with PHP.I have images like this:and:Obv I have an image for each day of the month (1 - 31) and I have images for each month.if i created a

How to replace search button with link?

hi to everbody.i have a search submit form and button like this :<form id="f1" name="title" method="post"

Comparing two dates

Hi GuysI have two dates I want to compare. Below is my current implementation. The problem with it is it always returns false:if(date("d/m/y", $course->finish_date) >

Undefined index: username HELP NEWBIE

I am trying a simple login/logout for my website. It works well with checking if the username exists in the database to logging in. I used $_SESSION['username']=$myusername; However, when I log-out,

Inserting the current date/time while submitting the forum

What do I need to add below to update the current date/time? I have a field in the database called datetime. I tried to use Now() but its not working. Code: <?php$con =

PHP & Java

Hello,can PHP code be used inside java code?Code: [Select]<SCRIPT LANGUAGE="JavaScript">OpenWindow.document.write("<?php echo NotWorking;

Do not allow posting of whitespace

Currently the script below works if the user does not type a name/message, but if i create a whitespace with the spacebar, it will submit. How would I fix this?message page:<?php// Get the

Table colours fail when extra row added

Hey Gurus,I got a weird problem with formating the colour of a table made in php. Everything works fine when i use 5 rows each row has an alturnative colour, but when i add the 6th row the colour

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

mysql_real_escape_string making variable equal nothing

i post a form and i post the variable:Code: $var = $_POST[variable];then i echo $var its what i submitted the variable to be. then i add the mysql_real_escape_string() function to itspell it correctly