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- <?php
- // buka koneksi dengan MySQL
- include("connection.php");
- // cek apakah form telah di submit (untuk menghapus data)
- if (isset($_POST["submit"])) {
- // form telah disubmit, proses data
- // ambil nilai kode_brg
- $kode_brg = htmlentities(strip_tags(trim($_POST["kode_brg"])));
- // filter data
- $kode_brg = mysqli_real_escape_string($link,$kode_brg);
- //jalankan query DELETE
- $query = "DELETE FROM barang WHERE kode_brg='$kode_brg' ";
- $hasil_query = mysqli_query($link, $query);
- //periksa query, tampilkan pesan kesalahan jika gagal
- if($hasil_query) {
- // DELETE berhasil, redirect ke tampil_mahasiswa.php + pesan
- $pesan = "Mahasiswa dengan kode_brg = \"<b>$kode_brg</b>\" sudah berhasil di hapus";
- $pesan = urlencode($pesan);
- header("Location: tampil_barang.php?pesan={$pesan}");
- }
- else {
- die ("Query gagal dijalankan: ".mysqli_errno($link).
- " - ".mysqli_error($link));
- }
- }
- ?>
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