01.$strSQL = "SELECT * FROM save_rooms WHERE house = '".trim($_POST['house'][$i])."' ";
02. $objQuery = mysql_query($strSQL);
03. $objResult = mysql_fetch_array($objQuery);
04. if($objResult)
05. {
06. echo "ไม่ว่าง <br>";
07. }
08. $strSQL = "SELECT * FROM save_rooms WHERE days = '".trim($_POST['days'][$i])."' ";
09. $objQuery = mysql_query($strSQL);
10. $objResult = mysql_fetch_array($objQuery);
11. if($objResult)
12. {
13. echo "วันที่ไม่ว่าง<br>";
14. }
