updates quotationDetial object

Modals/resultClass.cs

@@ -202,10 +202,30 @@ public class resultClass
                 quotationMainItemDetails.Add(new quotationMainItemDetail(qItem));
             }
             contactPerson = conn.QueryFirstOrDefault<contactPerson>("select * from contactPerson where contactPerson_uid = @contactPerson_uid ", new { contactPerson_uid = this.contactPerson_uid });
+
+            if (contactPerson == null) { 
+                contactPerson = new contactPerson();
+            }
+            
             company = conn.QueryFirstOrDefault<company>("select * from company where company_uid = @company_uid", new { company_uid = this.company_uid} );
+
+            if (company == null) { 
+                company = new company();
+            }
+            
             user = conn.QueryFirstOrDefault<user>("select * from users where user_uid = @user_uid", new { user_uid = this.quotation_create_uid});
+
+            if (user == null) { 
+                user = new user();
+            }
+
             payments = conn.Query<payment>("select * from payment where payment_version = @payment_version and quotation_uid = @quotation_uid ", new { payment_version = this.quotation_version, quotation_uid = this.quotation_uid }).ToList();
+
+           
+            
             invoices = conn.Query<invoice>("select * from invoice where invoice_version = @invoice_version and quotation_uid = @quotation_uid ", new { invoice_version = this.quotation_version, quotation_uid = this.quotation_uid }).ToList();
+
+
         }
     }