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>
<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
Using CSS to format MySQL query
Hi,
If i want to have a news page on my site, which displays all records of a table in descen
need help modifying script
Hi guys,
I'm fairly new to php and am having a bit of trouble modifying a script.
This
Java API in PHP?
I have an application that we use internally here at the office.
The software company provide
present value of sequence?
Hi
Please help me to find out the present value of sequence?
Thanks
How to ... (FAQs)
... get e-mail notifications
As several people asked how to get e-mail notifications when new posti
do while...woes
I'm sure this is childsplay but it is stumping me, everytime i try what I think would make this work
Download Image from URL and Upload it
Ok, I have been googling for the last 1/2 hour trying to figure this out, Most likely I'm just not s
Get last modified date of web page
Hai All,
In php how can i get last modified date of a give web page . I have tried to g
Pagination
Okay here is the page in question: http://blenderteachings.000a.biz/tutorials.hamishhill.php
Select all entries from database that include a phrase
I have a database of clubs - one of the categories is meeting time and place
I would like to have
