private void button3_Click(object sender, EventArgs e)
{
int i = dataGridView1.CurrentCell.RowIndex;
competition PcToDelete = _db.GetByIndex(i);
_db.Remove(PcToDelete);
Show(_db.GetAll());
}
private void button1_Click_1(object sender, EventArgs e)
{
StreamReader sw = new StreamReader("text.txt", true);
competition newCompetition = new competition(
sw.ReadLine(),
Convert.ToInt32(sw.ReadLine()),
sw.ReadLine(),
Convert.ToInt32(sw.ReadLine())
);
sw.Close();
_db.Add(newCompetition);
Show(_db.GetAll());
tabControl1.SelectedIndex = 0;
}
private void button2_Click(object sender, EventArgs e)
{
competition newCompetition = new competition(
textBoxName.Text,
int.Parse(textBoxWork.Text),
textBoxNumber1.Text,
int.Parse(textBoxNumber2.Text)
);
_db.Add(newCompetition);
Show(_db.GetAll());
tabControl1.SelectedIndex = 0;
StreamWriter sw = new StreamWriter("text.txt", true);
sw.WriteLine(textBoxName.Text);
sw.WriteLine(textBoxWork.Text);
sw.WriteLine(textBoxNumber1.Text);
sw.WriteLine(textBoxNumber2.Text);
sw.Close();
}
//вилучити
public void Remove(competition competition)
{
_Db.Remove(competition);
}
//додати
public void Add(competition competition)
{
_Db.Add(competition);
}
