How to initialize List datamember in web service?

Asked Oct 01 '18 at 06:21

Active Oct 01 '18 at 06:21

Viewed 18 times

I have a List string datamember in a class in web service:

[DataContract]
public class ServiceOrder
{
   List<string> blList= new List<string>();
   [DataMember]
   public List<string> AuditStatus 
   {
        get { return blList; }
        set { blList = value; } 
   } 
}

I want to assign values or add values to that list in client code I am getting error:

ServiceOrder so = new ServiceOrder();
so.AuditStatus[0] = "Test";

Object reference not set to an instance of an object I searched and tried many suggestions but nothing solved this issue, please help me solve this. Thanks

asked Oct 01 '18 at 06:21

imsome1

1,174
2
22
35

How can you reference an element in a list at any index if you don't have any objects in the list? – Erik Philips Oct 01 '18 at 06:22
You need to have an method in the class "Serviceorder" to add elements to the list – user3785553 Oct 01 '18 at 06:28

How to initialize List datamember in web service?

0 Answers0