Undefined index

[russmu]

Hi,
I am trying to create a "create user" page. It has a form called "createuser" which has a button on it called "Submit" with a value of "Create User".

I have applied the following code (amongst a lot else):

<?php include("../include/gshsenglish_com_admin.php"); ?>
<?php
// Main Code - Verifies the form data, and inserts into
// the users table in the Database
if($HTTP_POST_VARS['Submit']=='Create User'){
$error = verify_data($HTTP_POST_VARS);
if ($error == "")
$success = "User inserted successfully";
}
When I load the page I get a message telling me:

Notice: Undefined index: Submit in C:\Inetpub\wwwroot\gshsenglish_com\admin\TMPatjbu3ctto.php on line 5

It doesn't seem to have a value for "Submit"... Can anyone help me? Thanks in advance

[matto]

have you recently upgraded to php v. 4.2.x?

look into www.php.net, $HTTP_POST_VARS has been replaced by $_POST.

perhaps that's it ...

[DonChris]

hi russmu,

i guess you want check for the submit-button's
VALUE (the label that's shown: in your case
'Create User').
So simply set a NAME for the submit-button:

"input type='submit' name='SBUTTON' value='Create User'"
and write something like:
if($HTTP_POST_VARS["SBUTTON"]=='Create User') ...

hth
chris