Variable count of Form Input Fields

[stormblast]

Hi there.

I got several forms and I'm using one singel php script for the mail processing.

Now I have the following problem:

One Form got one text input field and another one got two, three or four text input fields. In ASP it works that way:

For Each Item In Request.Form
CLP = CLP & Item & ": " & Request.Form(Item) & vbCrLf

I need something similar in php which goes through the whole form and checks for textinput items which are added to the body of the mail.

Can anybody help me out?

Thanks!

[TheDefender]

$message = "The posted info is as follows:<br />";
foreach($_POST as $k => $v){
  $message .= $k." : ".$v/"<br />";
}

This would allow you to get the POST values regardless of which form inputs to it. Be advised, you will want to have some validation to make sure someone doesn't attempt to inject malicious code, because this is essentially turning register globals off on the POST array.

[stormblast]

Thanks that's exactly what I'm looking for but what you mean by validation. What kind of validation would be possible?

Tks in advance!

[TheDefender]

Basically, use if statements to check for the existence of form indexes to make sure a rogue value isn't injected. Also, validate to make sure email addresses are in the correct format, fields aren't left blank, etc... Standard form validation.

If you search these forums, you'll find a lot of different threads about this.