Just a little extra point...

The script needs to be done this way as the required fields need to be defined in one place (config.php).

Thanks,
JameZ

With the If statement are you trying to compare the posted values with the variables in the config.php array ?
if so, you should try ask if the posted values are the same as those static values in the config.php array.
i.e.
[PHP]
if(!$_POST['first_name'] == $field) {
{
print $msg['required'];
}
else
{
print 'Thank You';
}
[/PHP]

Try placing this at the beginning of your script:

[PHP]
if (!isset($_POST)) {
$_POST = $HTTP_POST_VARS;
}
[/PHP]

ReDuX:
Yeah thats exactly what i want to do but the code you provided will only check a specifically defined field....i.e. the first_name that you put in the code.

That works but its not exactly what i need - I need the script to access the config.php file to get the required fields.....its all about ease of use for the end-user.

Basically I want the required fields ONLY to be defined in the config.php file. It just will make it easier...if i decide to distribute the script...for the user to say what required fields they want to add - if ya get me

iceboxman:
Thanks for your suggestion - Welcome to the forum by the way

The thing about your code example is it will only check to see if there are values in the $_POST variable. Plus $_POST is a replacement for $HTTP_POST_VARS so the second part is not needed

Thanks for all your support though....any other ideas?

JameZ

Thansk for welcoming me. The reason I provided that code is because if your PHP version is < 4.1.0 then $_POST will not hold anything. you could do a print_r($_POST) to see what exactly is held in $_POST.

I find having it show you the contents of your variables is one of the best ways to find a starting point of where to troubleshoot. Just looking at the code, however, it looks sound assuming you set $required = 'first_name' in the config file.

hehehe yeah never thought about it like that. Yeah print_r() is very useful for displaying what a variable holds - especially arrays and the $_POST variable.

I managed to fix the code and it all works perfectly now. If anyone is interested then the code is:

[PHP]if($ValidData['Required'])
{
foreach(explode(",",$ValidData['Required']) as $field)
{
if(empty($_POST[$field]))
{
$field = str_replace("_"," ",$field);
$field = ucwords($field);
$empty_fields = "<li><b><font color=\"".$Colour['Required']."\">$field </font></b></li>";

if($empty_fields)
print $empty_fields .$ErrorMsg['Required'];
}
}
}[/PHP]

Thanks for all your support guys
JameZ