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'] != $partial) {
echo "Your answer does not match the capthcha. Please try again.<br /><br />" ;
} else {
echo "You answered correctly!<br /><br />" ;
}
}
?>
<form action="capthcha2.php" method="post">
<p>Enter Captcha: <input name="input" type="text" size="20" /></p>
<input name="submit" type="submit" value="Submit" />
<input name="submitted" type="hidden" value="true" />
</form>
</body>
</html>
No comments posted yet
Your Answer:
Login to answer
139 
21 
Other forums
Auto fill in input value based on User_ID
Hello,
I'm looking form some input on the following problem.
User loads page ->
Load file in PHP
I have 2 files. The first is a PHP generated XML file that's dependent by 2 inputs. The second is a
Move array index to end
Hey guys,
Quick question:
I have an array that looks like this:
Code: [Select]$var =
Displaying image pathname instead of image
Hello
Im trying to upload and then display images from a mysql database - Its only basic and
having probem inserting data into db table
hi
i have a table with following columns in it
Code: candidate_id, degree, cgpa, institute
Generate multilayered array from string.
ok so i have a string that looks like this:
Code: blog:edit_all,delete_all|users:edit_all,delete_
Saas with SAP R/3
hi experts,
Is SaaS offer available in SAP? for SAP R/3? from where i can get the info a
dinamic "textboxes"?
Ey all, my first post here, i hope its not a hard one
I display mysql results in a tableLoop column after 2 results
Hello All.
Here is what I have:
Client ID Company name Clien
Company Code for Vendors created through Business Partners
Hi, experts!
I'm trying to set up the integration between Business Partner (BP) and Vendo
