protected void Btn_Save_Click(object sender, EventArgs e)
{
DataEntities ent = new DataEntities();
int id = 0;
try
{
id = Spe_Tree.SelectedNode.Value.ToInt32(0);
}
catch
{
}
if (chk_Edit.Checked)
{
var q = (from l in ent.JobIndustry where l.ID == id select l).FirstOrDefault();
q.Name = txt_Name.Text;
}
else
{
JobIndustry spe = new JobIndustry();
spe.ParentID = id;
spe.Name = txt_Name.Text;
ent.AddToJobIndustry(spe);
}
ent.SaveChanges();
ent.Dispose();
Spe_Tree.Nodes.Clear();
LoadTree();
}