protected void Del(object sender, EventArgs e)
{
var db = new LookUpDataContext();
db.nguvan_lookups.DeleteOnSubmit(db.nguvan_lookups.First(i => i.ID == ((LinkButton)sender).CommandArgument.ToInt()));
db.SubmitChanges();
LoadData();
}
protected void bt_Update_Click(object sender, EventArgs e)
{
var datacontext = new LookUpDataContext();
LookUpDataContext db = new LookUpDataContext();
var userId = Request.QueryString["id"].ToInt();
nguvan_lookup c = db.nguvan_lookups.Single(i => i.ID == userId);
c.Title = tbTitle.Text;
c.Instructor = tbInstroctor.Text;
c.Author = tb_Author.Text;
c.Year = tbYear.Text;
c.Keys = tbKey.InnerText;
c.TabID = TabId;
db.SubmitChanges();
Response.Redirect(BuildUrl("LookUp"));
}
