edit

cek_comment.php

@@ -12,6 +12,7 @@
 	
 	$input = mysqli_query($koneksi, $query) or die(mysqli_error($GLOBALS["___mysqli_ston"]));
 	if($input){
+		echo "<script> window.alert('Terimakasih Telah Memberikan Kritik dan Saran!')</script>;"
 		header('Location: form_comment.php');
 	}else{
 		echo'gagal memberikan komentar!';

form_comment.php

@@ -37,7 +37,7 @@ require_once(dirname(__FILE__).'/common/header.php');
 <div class="form-group col-md-8" style="margin-top: 20px;margin-left: 15px;">
 <label for="comment" required >Kritik Dan Saran:</label></div>
 <textarea class="form-control" rows="5" id="comment" name="comment" placeholder="Masukkan Ulasan Anda"></textarea><br>
-<button type="submit" class="btn btn-primary" name="kirim"> Kirim <span class="glyphicon glyphicon-send"></span></button>
+<button type="submit"  class="btn btn-primary" name="kirim"> Kirim <span class="glyphicon glyphicon-send"></span></button>
 
   &nbsp;
 </fieldset>