<?PHP
$strQuery = "SHOW COLUMNS FROM `نام جدول` LIKE 'نام فیلد'";
$dbResult = mysql_query($strQuery);
$strMessage = (@mysql_num_rows($dbResult) > 0)? "Yes":"No";
print($strMessage);
?>
<?PHP
mysql_connect("host","username","pasword");
mysql_select_db("نام دیتابیس");
$strQuery = "SHOW COLUMNS FROM `نام جدول` LIKE 'نام فیلد'";
$dbResult = mysql_query($strQuery);
$strMessage = (@mysql_num_rows($dbResult) > 0)? "Yes":"No";
print($strMessage);
mysql_close();
?>