Apologies for the newbie question but we all start somewhere.
I've set up a site with paypal payment and cart. Works fine. I get the returned tx value and need to post a form to https://www.paypal.com/cgi-bin/webscr
<form method=post action="https://www.paypal.com/cgi-bin/webscr">
<input type="hidden" name="cmd" value="_notify-synch">
<input type="hidden" name="tx" value="<?php echo $_GET['tx']; ?>">
<input type="hidden" name="at" value="_hidden for obvious reasons_">
<input type="submit" value="PDT">
</form>
I can do this but the data is displayed on the page https://www.paypal.com/cgi-bin/webscr. How can I get the form data into my site rather than on the PayPal site.
I hope this makes sense,