Re: Newbie
- From: ZeldorBlat <zeldorblat@xxxxxxxxx>
- Date: Fri, 29 Jun 2007 15:32:01 -0000
On Jun 29, 11:15 am, Reggie <joelregisfo...@xxxxxxxxxxx> wrote:
Notice: Undefined variable: submit in /home/fhlinux169/c/
clashoff.co.uk/user/htdocs/create_entry.php on line 7
not registered
This is an error message i get when trying to setup userlogin on my
website.
This is my code please help.
<?php
mysql_connect("localhost", "root") or
die ("Could not connect to database");
mysql_select_db("user") or
dir ("Could not select database");
if ($submit == "Register")
{
$query = "insert into user
(username, password) values ('$username', '$password')";
mysql_query($query) or
die (mysql_error());
?>
<h3>You are now registered</h3>
<a href="index.html">Go back to main page</a>
<?php}
else
{
print("not registered");}
?>
You get the error because $submit is not defined. You need to use
$_POST['submit'] (and probably $_POST['username'] and
$_POST['password'] as well).
Read this:
<http://www.php.net/manual/en/language.variables.predefined.php>
And pay special attention to the notes about register_globals.
.
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