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<?php if($_SERVER['REQUEST_METHOD']=="POST") { if( trim($_POST['voorletters'])=="" || trim($_POST['achternaam'])=="" || trim($_POST['email'])=="") { echo "De voorletters, achternaam of e-mailadres is niet ingevuld. Controleer je invoer opnieuw."; } else { // alles is goed ingevuld, de boel kan gemaild worden } }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "REQUEST_METHOD" in /in/dT9QH on line 2

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