} else {
     if ($form_id == 10) {
         ///edit vendor
         if (isset($_POST['vendor_id']) and !empty($_POST['vendor_id']) and isset($_POST['vendor_name']) and !empty($_POST['vendor_name']) and isset($_POST['contact_number']) and !empty($_POST['contact_number']) and isset($_POST['tin_number']) and !empty($_POST['tin_number']) and isset($_POST['contact_address']) and !empty($_POST['contact_address'])) {
             $vendor = new wendors();
             $vendor->id = $_POST['vendor_id'];
             $vendor->getWendor();
             $vendor->contact_address = $_POST['contact_address'];
             $vendor->contact_no = $_POST['contact_number'];
             $vendor->wendor_name = $_POST['vendor_name'];
             $vendor->wendor_tin_number = $_POST['tin_number'];
             if ($vendor->updateWendor()) {
                 $message = "Vendor Updated Successfuly";
                 $responce = array('status' => 'success', 'error' => '', 'data' => array("message" => $message, "id" => $vendor->id));
             } else {
                 $description = "Vendor update failed, vendor : " . $vendor->to_string();
                 Log::e($tag, $description);
                 $mysql_error = mysql_error();
                 if (empty($mysql_error)) {
                     $error_message = 'Some server error occured';
                 } else {
                     $error_message = $mysql_error;
                 }
                 $responce = array('status' => 'failed', 'error' => $error_message, 'data' => array());
             }
         } else {
             $responce = array('status' => 'failed', 'error' => 'Data missing', 'data' => array());
         }
     } else {
         if ($form_id == 11) {
             ///edit item
     } else {
         $responce = array('status' => 'failed', 'error' => 'Data missing', 'data' => array());
     }
 } else {
     if ($form_id == 10) {
         //vendor form
         if (isset($_POST['vendor_name']) and !empty($_POST['vendor_name']) and isset($_POST['contact_number']) and !empty($_POST['contact_number']) and isset($_POST['tin_number']) and !empty($_POST['tin_number']) and isset($_POST['contact_address']) and !empty($_POST['contact_address'])) {
             $vendor = new wendors();
             $vendor->wendor_name = $_POST['vendor_name'];
             $vendor->contact_no = $_POST['contact_number'];
             $vendor->wendor_tin_number = $_POST['tin_number'];
             $vendor->contact_address = $_POST['contact_address'];
             if ($vendor->addWendor()) {
                 $responce = array('status' => 'success', 'error' => '', 'data' => array('message' => 'Vendor Added successfully'));
             } else {
                 Log::e($tag, "Vendor adding failed item : " . $vendor->to_string());
                 $mysql_error = mysql_error();
                 if (empty($mysql_error)) {
                     $error_message = 'Some server error occured';
                 } else {
                     $error_message = $mysql_error;
                 }
                 $responce = array('status' => 'failed', 'error' => $error_message, 'data' => array());
             }
         } else {
             $responce = array('status' => 'failed', 'error' => 'Data missing', 'data' => array());
         }
     } else {
         if ($form_id == 11) {
             //item form
             if (isset($_POST['item_code']) and !empty($_POST['item_code']) and isset($_POST['item_name']) and !empty($_POST['item_name']) and isset($_POST['mrp']) and isset($_POST['tax_category_id']) and !empty($_POST['tax_category_id']) and isset($_POST['purchace_rate']) and isset($_POST['discount_percent']) and isset($_POST['unit']) and !empty($_POST['unit'])) {
             $responce = array('status' => 'failed', 'error' => $error_message, 'data' => array());
         }
     } else {
         $responce = array('status' => 'failed', 'error' => 'Data missing', 'data' => array());
     }
 } else {
     if ($form_id == 18) {
         ///vendor delete
         if (isset($_POST['vendor_id']) and !empty($_POST['vendor_id'])) {
             $vendor = new wendors();
             $vendor->id = $_POST['vendor_id'];
             if ($vendor->deleteWendor()) {
                 $message = "Vendor deleted Successfuly";
                 $responce = array('status' => 'success', 'error' => '', 'data' => array("message" => $message, "id" => $vendor->id));
             } else {
                 $description = "Vendor delete failed, item : " . $vendor->to_string();
                 Log::e($tag, $description);
                 $mysql_error = mysql_error();
                 if (empty($mysql_error)) {
                     $error_message = 'Some server error occured';
                 } else {
                     $error_message = $mysql_error;
                 }
                 $responce = array('status' => 'failed', 'error' => $error_message, 'data' => array());
             }
         } else {
             $responce = array('status' => 'failed', 'error' => 'Data missing', 'data' => array());
         }
     } else {
         if ($form_id == 19) {
             ///purchace delete