public ActionResult GroupWall(int groupId)
{
if (Session["UserName"] == null)
{
return(RedirectToAction("Error"));
}
int userId = Int32.Parse(Session["UserId"].ToString());
KoombuBll kBll = new KoombuBll();
GroupPostVm groupPostVm = new GroupPostVm();
groupPostVm.PostList = kBll.GetAllPostForGroup(groupId);
groupPostVm.Group = kBll.GetGroup(groupId);
groupPostVm.UserConnected = kBll.GetUser(userId);
groupPostVm.GroupMembersObjects = kBll.GroupMembersObjects(groupId);
return(View(groupPostVm));
}