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
help with contest script
I would like to code a contest script to my site but i don't know how. Could someone just give me pu
Legal Issues for SAP ERP o ERP in general
Hi experts,
Can someone please help me finding some documentation about legal issues tha
Perplexing problem showing a .jpg
Please disregard..........I figured it out
what does this mean? +=
is anyone able to explain what this code is saying?
i had it written for me awhile back and n
xml element exists
Code: [Select]<?xml version="1.0"?>
<Addresses>
<
square instead of number
Hello
I do not know why but this code seems to work fine only in my xampp local insallation but n
Help! refer to a friend script with captcha code
Hi guys, I am posting on here in desperate need for some help with an ongoing search I have been doi
how can we add data from dynamic fields to mysql db in php
i have a script which i found on the internet. i modify that script according to my needs. what is i
How to change Time Zone
HI
I want to change the time zone of the server to another country.How can do that?
Thanks
Preg_match question
I want to use preg_match to make sure a string is always 6 characters long and only contains 0-9 and
