public void BindGrid() { try { user_dll = new UsersDLL(); DataTable dt = user_dll.GetAllUsersAccess(); if (dt.Rows.Count > 0) { ViewState["UserAccessData"] = dt; grvUserAccess.DataSource = dt; grvUserAccess.DataBind(); } else { ShowEmptyGrid(); } } catch (Exception ex) { ErrorMessage("Grid Binding Error:1 " + ex.Message); } }