CRM 2011 QueryExpression - Fax Çekme (Get Fax)

public static Fax GetFax(IOrganizationService ser, Guid faxid, ColumnSet columnset)
        {
            try
            {
                QueryExpression query = GetQueryExpressionSingle("fax", "activityid", faxid, columnset);
                EntityCollection ec = ser.RetrieveMultiple(query);
                if (ec != null && ec.Entities.Count == 1)
                    return (Fax)ec.Entities[0];
                else
                    return new Fax();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

GetQueryExpressionSingle metodu


Metot Kullanımı

Fax fax = CrmManagerStatic.GetFax(crmService, item, new ColumnSet(new string[] { "activityid", "regardingobjectid", "ownerid", "activitytypecode", "from", "to", "actualdurationminutes", "statecode", "statuscode" }));
                        i