<?php
$servername = "localhost";
$username = "root";
$password = "root";
$dbname = "deneme";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
  die("Connection failed: " . $conn->connect_error);
}


$tar1 = $_POST[tar1];
$tar2 = $_POST[tar2];
$sql = "SELECT * FROM satis WHERE tarih BETWEEN '$tar1' AND '$tar2'";
$result = $conn->query($sql);
?>

  
            <table border="0" width="100%">
    <tr>
        <td>TARİH</td>
        <td>AÇIKLAMA</td>
        <td>FİYAT</td>
    </tr>
    <?php
    if ($result->num_rows > 0) {
  // output data of each row
  while($row = $result->fetch_assoc()) {
   ?>
    <tr>
        <td><?php echo $row['tarih'];?></td>
        <td><?php echo $row['aciklama'];?></td>
        <td><?php echo $row['fiyat'];?></td>
    </tr>
    
            <?php }
} else {
  echo "KAYIT YOK";
}
?>
Bu koda Göre Arama Listenen fiyat kısmını nasıl toplayabilirim?