//checks if form has been submited and if empty sets to error if (isset($_POST["submit"])) { $moviename = get_post_value("moviename"); if (!$moviename) { $moviename_class = "error"; } $moviecast = get_post_value("moviecast"); if (!$moviecast) { $moviecast_class = "error"; } $moviedescription = get_post_value("moviedescription"); if (!$moviedescription) { $moviedescription_class = "error"; } //function returns posterfile name and returns any errors list($posterfilename, $posterfilename_error, $posterfilename_msg) = get_file_upload("posterfilename"); if (!$posterfilename) { $posterfilename_class = "error"; } //function gets row id of movie in database if ($moviename && $moviecast && $moviedescription && $posterfilename) { $rowid = add_movie($moviename, $moviedescription, $moviecast, $posterfilename); } else { $error_msg = "Please enter required fields."; } } //post submit ?> <div class="container"> <!-- Contact Form -->
$moviedescription_class = ""; $posterfilename_class = ""; if (isset($_POST["submit"]) && $_POST["submit"] == "Update Movie") { $moviename = get_post_value("moviename"); if (!$moviename) { $moviename_class = "error"; } $moviecast = get_post_value("moviecast"); if (!$moviecast) { $moviecast_class = "error"; } $moviedescription = get_post_value("moviedescription"); if (!$moviedescription) { $moviedescription_class = "error"; } $image_file = get_file_upload("posterfilename"); if ($image_file) { list($posterfilename, $posterfilename_error, $posterfilename_msg) = $image_file; if (!$posterfilename) { $posterfilename_class = "error"; } } //outter if statement for poster change if ($moviename && $moviecast && $moviedescription && $posterfilename) { update_movie($movieid, $moviename, $moviedescription, $moviecast, $posterfilename); } else { $error_msg = "Please enter required fields."; } } //post submit if (isset($_POST["submit"]) && $_POST["submit"] == "Delete Movie") {