deldatabase

<?php
    $con=mysqli_connect("localhost","root","","hotel");
    if($con!=null)
        echo"Sucess";
    $result=mysqli_query($con,"SELECT * FROM room");
    if(!$result)
        die("connot");
    else
    {
      $data=array("Room_id","Floors","Price","SD","Room_Type",);
        echo'<table border="1">';
           echo '<tr>';
               for ($i=0; $i < 5; $i++)
                 echo '<td>'.$data[$i].'</td>';
               echo "<td>".'update'."</td>";
           echo '</tr>';
    }
    while($row=mysqli_fetch_array($result,MYSQLI_NUM))
       {
           echo '<form name="frmDelete'.$row[0].'" method="post" action="edit.php">';
           echo '<tr>';
           for($i=0;$i<5;$i++)
               echo'<td>'.$row[$i].'</td>';
            echo '<input type="hidden" name="id" value="'.$row[0].'">';
            echo '<td><input name="smtDelete" type="submit" value="update"></td>';
            echo '</tr>';
            echo '</form>';
       }
   echo "</table>";
   $result=mysqli_close($con);
?