add validation

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@93421 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dis/ibase/webitm/ejb/dis/ProofOfDelivery.java

@@ -173,12 +173,13 @@ public class ProofOfDelivery extends ValidatorEJB implements ProofOfDeliveryLoca
 						String qtyResale="",qtyInv="";
 						qtyResale=genericUtility.getColumnValue("quantity__resale", dom);
 						qtyInv=genericUtility.getColumnValue("quantity__inv", dom);
+						qtyInv=qtyInv == null ? "0.0" : qtyInv;
 						System.out.println("quantity__resale---->>"+qtyResale);
 						System.out.println("qtyInv---->>"+qtyInv);
 						if(qtyResale !=null && qtyResale.trim().length() >0)
 						{						
 							double qtyInvD=0.0,qtyResaleD=0.0;
-							qtyInvD=Double.parseDouble(qtyInv);
+							qtyInvD=Double.parseDouble(checkSpaceNull(qtyInv));
 							qtyResaleD=Double.parseDouble(qtyResale);
 							System.out.println("qtyInvD---->>"+qtyInvD+"  qtyResaleD"+qtyResaleD);
 							if(qtyResaleD > qtyInvD)