private void button4_Click(object sender, EventArgs e)
{
//this.Hide();
FormSelectPrognoz f = new FormSelectPrognoz();
f.Show();
}
private void button3_Click(object sender, EventArgs e)
{
try
{
con.Open();
MySqlCommand com1 = new MySqlCommand("delete from prognoz where rik = " + numericUpDown11.Value + "", con);
com1.ExecuteNonQuery();
}
catch (Exception ex)
{ MessageBox.Show("Запис за цей рік не існує!"); }
finally
{
con.Close();
FormSelectPrognoz f = new FormSelectPrognoz();
f.Show();
}
}
