Hi, I have one question about $_POST ['something'] array... I am trying to use a form and php in a same file and when I am using the form for the first time, Any $_POST index which I use in the form is not defined (which is logical)...how can I remove any warning about undefined index of $_POST array... Example> Script.php <form action="script.php" method="post"> <input type="text" name=anything>Variable <input type="submit" value="SUBMIT"> </form> <?php $anything=$_POST ['anything']; Echo $anything; ?> Thank you Lukas
