protected void BindTreeView()
        {
            Dictionary <string, int> selectedIDs = new Dictionary <string, int>();
            string employeeID = this.txtUserID.Text.Trim();

            if (!string.IsNullOrEmpty(this.PrimaryValue))
            {
                this.ddlRole.SelectedValue = this.PrimaryValue;
                selectedIDs = SPhone_UserPermissionBLL.GetSelectedIDs(new Guid(this.PrimaryValue));
            }
            this.hdTree.Value = SPhone_UserPermissionBLL.GetTreeValue(employeeID, selectedIDs);
        }
        protected void BindUsers()
        {
            Dictionary <string, int> selectedIDs = new Dictionary <string, int>();
            string employeeID = this.txtUserID.Text.Trim();

            if (!string.IsNullOrEmpty(this.PrimaryValue))
            {
                ddlRole.Enabled            = false;
                this.ddlRole.SelectedValue = this.PrimaryValue;
                selectedIDs = SPhone_UserPermissionBLL.GetSelectedIDs(new Guid(this.PrimaryValue));
            }


            listUsers.DataSource = ProcBLL.Proc_GetCfgAdmin().Select(x => x.employee_id).ToList();
            listUsers.DataBind();

            foreach (ListItem item in listUsers.Items)
            {
                if (selectedIDs.ContainsKey(item.Value))
                {
                    item.Selected = true;
                }
            }
        }