protected void btnRemoveAll_Click(object sender, EventArgs e) { try { if (Page.IsValid) { int userId = CurrentEnvironment.LoggedUser.Id; string machineName = Request.ServerVariables["REMOTE_HOST"].ToString(); int i = 0; if ((lbRoleActions.Items.Count > 0)) { int roleId = int.Parse(ddlRole.SelectedValue); for (int j = 0; j <= lbRoleActions.Items.Count - 1; j++) { int actionId = int.Parse(lbRoleActions.Items[j].Value.ToString()); i = RoleAction.DeleteByActionAndRole(roleId, actionId); } _actions = Actions.GetLeftActionsOfRole(roleId); BindLeftActionsOfRole(_actions); _roleActions = Actions.GetActionsOfRole(roleId); BindActionsOfRole(_roleActions); } } } catch (Exception ex) { lblSuccess.Visible = false; lblWarning.Visible = false; lblError.Visible = true; } }