Not sure why this script is not working?
Posted on
16th Feb 2014 07:03 pm by
admin
Hi I am new to php programing and I was trying to make up a simple script like a captcha but I cannot get the validation part of it working. I think it should work but it is not. Anyone know what is wrong. Any help is greatly appreciated. Here is the code:
Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
Did you know?Explore Trending and Topic pages for more stories like this.
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Captcha</title>
</head>
<body>
<?php
$alpha = 'abcdefghijklmnopqrstuvwxyz' ;
$shuffle = str_shuffle($alpha) ;
$partial = substr($shuffle , 0 , 4) ;
echo "$partial <br /><br />" ;
if (isset($_POST['submitted'])) {
//Valdate the info
if ($_POST['input'] != $partial) {
echo "Your answer does not match the capthcha. Please try again.<br /><br />" ;
} else {
echo "You answered correctly!<br /><br />" ;
}
}
?>
<form action="capthcha2.php" method="post">
<p>Enter Captcha: <input name="input" type="text" size="20" /></p>
<input name="submit" type="submit" value="Submit" />
<input name="submitted" type="hidden" value="true" />
</form>
</body>
</html>
No comments posted yet
Your Answer:
Login to answer
139 
21 
Other forums
Set Categories
I am creating a submission form for somebody to come in and submit products. These products are sep
Help with echo()
I'm having some problems with this code:
Code: echo '
<A HREF="jav
Not "Just Another" MMORPG - text based.
Hello,
I've been learning MySQL and PHP for the last 2-3 years.
Though, I've had long paus
LOOPing Problem
Hello All!
The following code loops through the data and displays the data accordingly. My p
generating random codes
Hi guys n gals,
I have a requirement to generate 250,000 unique codes...
These codes a
Trouble verifying database password
Thankyou to everyone who responded to my last post (I can't find the posting, it has been buried). <
some questions
Hello,
I am looking for the answers for following questions:
1) Does PHP support overl
modifying a property of an object from a different class
I have 2 classes:
- Math
- Distance
in my math class, I have this line:
$distance =
ereg_replace in Wordpress
Heya - so I'm working on this site: http://world-of-smiles.theportlandco.com/new-patients
The
how to configure ADS in ABAP instance
Hi All,
I am working on r/3 4.7 ABAP system.Can we configure ADS(adobe document services)
