Error "Object reference not set to an instance of an object" in .../sitefinity/Administration/Users
Hello. I get the problem:
Environment:
1. SiteFinity 4 01033Sitefinity_4.0.1110.0-Developers-Only
2. FireFox 4.0b10pre (2011-01-25)
3. Win 7 64bit
How to:
1. Implemented custom
public class DummyRoleProviderSF4:RoleDataProvider and2. Registered providers in SF4
public class DummyMembershipProviderSf4:MembershipDataProvider
Hello Vik,
Can you check the HTTP request and HTTP response when you get the error? I am sending you a sample implementation for Membership provider that works fine at my end
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Text;
using
Telerik.Sitefinity.Security.Data;
using
Telerik.Sitefinity.Security.Model;
using
Telerik.Sitefinity.Security;
namespace
Telerik.Sitefinity.Samples
public
class
MembershipDataProviderCustom : MembershipDataProvider
public
override
Security.Model.User CreateUser(
string
userName)
//
return
null
;
public
override
Security.Model.User CreateUser(Guid id,
string
userName)
//
return
null
;
public
override
Security.Model.User GetUser(Guid id)
//
return
null
;
public
override
IQueryable<Security.Model.User> GetUsers()
//
List<User> list =
new
List<User>(1) ;
var manager = UserManager.GetManager();
var q = manager.GetUsers().Where(us => us.UserName ==
"test1"
).SingleOrDefault();
if
(q ==
null
)
var u = manager.CreateUser(
"test1"
);
manager.SaveChanges();
list.Add(u);
return
list.AsQueryable<User>();
list.Add(q);
return
list.AsQueryable<User>();
public
override
void
Delete(Security.Model.User item)
//