prepare($sql); $stmt->execute(); $data = $stmt->fetch(PDO::FETCH_ASSOC); $data['amount'] = intval($data['amount']); $checkBillNo = $data['CBno']; $sql = "SELECT c.BillDate AS CheckBillDate FROM arWriteOffBill AS a LEFT JOIN arWriteOffBillRec AS b ON a.BillNo=b.BillNo LEFT JOIN (SELECT temp1.*,arWriteOffBillDetail.* FROM arWriteOffBillDetail LEFT JOIN (SELECT arCheckBill.BillNo AS checkBillNo, arCheckBill.BillDate,arCheckBillInvInfo.InvoiceNo FROM arCheckBill LEFT JOIN arCheckBillInvInfo ON arCheckBill.InvoiceBillNo=arCheckBillInvInfo.InvoiceBillNo) AS temp1 ON temp1.checkBillNo = arWriteOffBillDetail.FromBillNo) AS c ON a.BillNo=c.BillNo WHERE c.checkBillNo = '$checkBillNo' "; $stmt = $connT8->prepare($sql); $stmt->execute(); $check = $stmt->fetch(PDO::FETCH_ASSOC); $sql = "SELECT SQuantity FROM salIncomeApplyMaster WHERE BillNo = '$contract_no'"; $stmt = $connT8->prepare($sql); $stmt->execute(); $result = $stmt->fetch(PDO::FETCH_ASSOC); $count = COUNT($result); $data['maintain_month'] = intval($conunt * $result['Squantity']) if (!empty($check['CheckBillDate'])) { header('Content-Type: application/json'); echo json_encode($data); } else { echo false; exit; } }