private void InitData()
{
link = ls.GetModel(id);
if (null != link)
{
ddlType.SelectedValue = link.GroupId.ToString();
txtName.Text = link.Name;
txtUrl.Text = link.Url;
txtLogo.Text = link.Logo;
txtOrder.Text = link.OrderNo.ToString();
chkEnabled.Checked = (link.IsEnabled.HasValue && link.IsEnabled == 1) ? true : false;
txtMemo.Text = link.Remark;
}
}