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
Mail sending is slow on server
Why mail is taking time to be send on apache-linux server
Execure stored procedure on a timer
Can someone tell me an easier way to execute a stored procedure on a timer? I am using Oracle 10g R
for some reason mysql query not working, not inserting, please check it out
This code is not inserting anything into my db, don't know why, the $_SESSION variable does contain
Email Script does not reach destination
Hey Guys look at this code snippet :
Code:
//read a line from the file
$myFile = "
Display a default image
I am trying to display generic image for items that don't have one, but I can't get it to display.
asking for direction
I have 2 tables in my data, which are "post" and "event"
I won't make a summa
Using unserialize()
Hi there.
I have some data in my database that is serialized.
e.g.
a:2:{i:0
VAT
how should I deal with VAT?
if I have a product that costs £5.00 and VAT @ 17.5% (£0.87
unexpected T_VARIABLE error
Hey all! I'm getting an unexpected T_VARIABLE with the following function:
function getHighes
Supress some serveroutput but not all
Hi,
I have a script I'm working on that uses plsql to create and RMAN script, this uses d
