$_POST variables help please

I have a page which get's it values from a POST method.

Basically...

I want to allow people entering discount codes and then repost all the post varibles to the current page again so I can process any codes that where added.

Does anyone know a quick solution to this please?

Thanks for all your help,

Gordon

 

Maybe i didn't understand the question properly, but you can put those discount codes in $_SESSION variable or in a cookie.

 

Yes I'm storing discount in a session but I was wondering how can I easily re-post all the $_POST variables without to the page again?

 

you can store it into cookies,session, global and or to the db.

or send it to the same page..

<?php
if(isset($_POST['yourform']))
{
echo "<form name="form2">";
...........
echo "</form>";
}

<form name="yourform">
............
</form>
?>

 

If you need to repost variables I suggest to make them hidden fields on the form. <input type="hidden"> and so on.

 

As i understood your question: To get all posted data you can use foreach method like this


foreach($_POST as $v){
echo $v;
}