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>
DYNPRO_FIELD_CONVERSION
Hi gurus,
I got a dump when I run one of my program. the dump is described below:
A Few Questions
Hi, I want to ask a few questions that I can't seem to find..
1) I'm creating a "shortcu
Need help with PHP/MySQL drop down menu
I need help on how I can implement a drop down menu which queries mysql database and output the avai
ImageCreate()
When I create an image and add text to it I want my text to be replaced with a PNG image, because th
Simple PHP/Java Help..
Hi,
I'm trying to build a little program to do with calculating postage. Unfortunately i haven't
Date/Time and Checkbox
Hi Everyone,
I am trying to figure out how to insert the current date and tim
Turning Data into URLs?
This may seem very basic to you, but I'm having a hard time figuring out how to do this since I don'
how can i expire the submitted page using session.
hi,
i'm new to php world.
i'm using "post" method.
when i submit it,data goes to
Save cookie to DB
I'm working on a pixel tracking script for an incentive website and I need to use an ASP script to s
elseif help!
OK so I'm new to the site, as well as PHP altogether (Trying my hand at managing an online RPG) and
