ThaiSEOBoard.com

	mysql_connect($host,$user,$passwd);
 mysql_query("SET CHARACTER SET utf8;");
			$sql3 ="select id,tag_name from web_tag where tag_name = '%$keyword%'";
			$result3 = mysql_db_query($dbname,$sql3);
			$row3 = mysql_fetch_array($result3);
			$keyword2 = $row3["tag_name"];

			if($keyword2==""){
$sql9 = "insert into web_tag (tag_name) values ('$keyword')";
mysql_connect($host,$user,$passwd);
mysql_query("SET CHARACTER SET utf8;");
$result = mysql_db_query($dbname,$sql9) or die("Can't Update !Please Try Again!");

$check_duplicate = mysql_query("SELECT COUNT(`id`) FROM web_tag WHERE `tag_name` = '$keyword'");
$dup_arr = mysql_fetch_array($check_duplicate);
if($dup_arr[0] == 0){
     $result = mysql_db_query($dbname,$sql9) or die("Can't Update !Please Try Again!");
}