Slider Table

0 ) { while ($row = mysqli_fetch_array($query)) { $id=$row['id']; $img=$row['image']; $head=$row['head']; $desc=$row['des']; ?>
S. No. Image Heading Description Actions
<?=$head?>
...
alert('Slider deleted succesfully');window.location='slider.php';"; } else { echo ""; } } ?> alert('Slider insert succesfully');window.location='slider.php';"); } else { echo(""); } } else { echo(""); } } else { echo(""); } } // ELSE CONDITION CLOSED ?> alert('update succesfully');window.location='slider.php';"; } } else if($image_name == "") { $sql="UPDATE `banner` SET `image`='$old_image',`head`='$head',`des`='$desc' WHERE `id`='$get_id'"; $query=mysqli_query($conn,$sql) or die(mysqli_error($conn)); if($query) { echo ""; } } } } ?>