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
Am I setting up my sites oldschool?
Ok,
When I create a site I open a basic template that I have created that consists of a css f
Last Weeks sDate and eDate.
sDate - Start Date
eDate - End Date
I need to pull two dates for "Last Week" whi
Form help: Syntax & Logic
Hello again all,
I'm working on a form and ran into a wall (again) and can't seem to think th
Libraries in C++
Hi all,
I have two libraries. one is based targeted on linux platform and uses another li
PHP login form help (Done Most of It)
Hi i am having a problem, when i try logging in it is always saying "Invalid Login" im not
Problem executing bash script using shell_exec
Hi there,
I created a bash script file using following code to convert doc documents to pdf using
Do While statement
hi guys,
This may sound trivial but im new to php and as part of an assignmenti have to const
PHP Error
On my .php page I have a drop down box that has several names in it. When a user clicks the name &am
Module pool selction screen parameters combination logic
Hi floks,
Am new to the module pool development ,Recently i have created one program based on
Calander layout
Hi i know this sounds like a simple question but i cant find the answer to it anywhere i have added
