protected void btnAdd_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtGroupName.Text))
{
ConfigDAL dal = new ConfigDAL();
if (!dal.GetAllConfigGroup().Exists(c => c.ConfigGroup_Name == txtGroupName.Text))
{
dal.AddConfigGroup(new ConfigGroup()
{
ConfigGroup_Name = txtGroupName.Text
});
dal.Save();
}
BindTreeView();
}
}