fix bug with empty itemldeger from HO

fix bug with empty itemldeger from HO

application/controllers/Pages.php

@@ -1335,8 +1335,8 @@ class Pages extends CI_controller
 
         $resultBranches = $this->BranchItemLedger->getDataByItemcodeWithBranchExcempt($row->itemcode);
 
-        $resultKWH = $this->ItemLedger->getItemLedgerOfKWHByItemcode($row->itemcode);
-        $kwhRow = $resultKWH->row();
+        $kwhRow = $this->ItemLedger->getItemLedgerOfKWHByItemcode($row->itemcode);
+        //$kwhRow = $resultKWH->row();
 
         $resultKWHStockReceived = $this->StockReceivingView->getDtlDataByItemcode($row->itemcode);
         $kwhStockReceivedRow = $resultKWHStockReceived->row();

application/models/ItemLedger.php

@@ -28,6 +28,27 @@ class ItemLedger extends CI_Model
 
     public function getItemLedgerOfKWHByItemcode($itemcode)
     {
-        return $this->db->get_where("itemledger", array("itemcode"=>$itemcode, "brCode"=>"KWH"));
+        $result =  $this->db->get_where("itemledger", array("itemcode"=>$itemcode, "brCode"=>"KWH"));
+
+        if($result->num_rows() > 0)
+            return $result->row();
+        else
+        {
+            $itemledger = new ItemLedger();
+
+            $itemledger->itemcode = $itemcode;
+            $itemledger->brCode = "KWH";
+            $itemledger->beginningqty = 0;
+            $itemledger->inqty = 0;
+            $itemledger->outqty = 0;
+            $itemledger->sales = 0;
+            $itemledger->adjustment = 0;
+            $itemledger->endingqty = 0;
+            $itemledger->editDate = date('Y-m-d');
+            $itemledger->creationDate = date('Y-m-d');
+            $itemledger->remarks = "";
+
+            return $itemledger;
+        }
     }
 }