private void button1_Click(object sender, EventArgs e)
{
DateTime dt =
DateTime.ParseExact(this.textBoxDate2.Text, "dd/MM/yyyy hh:mm tt", CultureInfo.InvariantCulture);
TimeKeeperEntities db = new TimeKeeperEntities();
List_Event ls = new List_Event();
ls.Name = this.textBoxName.Text;
ls.Time = dt;
ls.Place = this.textBoxPlace.Text;
ls.Description = this.textBoxDes.Text;
db.List_Event.Add(ls);
db.SaveChanges();
this.Close();
MessageBox.Show("Add successfully");
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (dataList.SelectedRows.Count == 1)
{
var row = dataList.SelectedRows[0];
var cell = row.Cells["Id"];
int id = (int)cell.Value;
TimeKeeperEntities db = new TimeKeeperEntities();
List_Event ls = db.List_Event.Single(le => le.Id == id);
db.List_Event.Remove(ls);
db.SaveChanges();
MessageBox.Show("Delete sucessfully");
Load_Event();
}
else
{
MessageBox.Show("You should a row");
}
}