private void pictureBox4_Click(object sender, EventArgs e)
{
con.Open();
OleDbCommand cmd = new OleDbCommand("insert into sipariş (tatlı,t_fiyat,toplamfiyat) values ('" + label5.Text.ToString() + "','" + Convert.ToDouble(label7.Text) + "','" + Convert.ToDouble(label7.Text) + "')", con);
cmd.ExecuteNonQuery();
con.Close();
fiyat f1 = new fiyat();
f1.Show();
this.Hide();
}
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
{
con.Open();
OleDbCommand cmd = new OleDbCommand("insert into sipariş (icecek,toplamfiyat) values ('" + comboBox2.SelectedItem.ToString() + "','" + Convert.ToDouble(label11.Text) + "')", con);
cmd.ExecuteNonQuery();
con.Close();
fiyat f1 = new fiyat();
f1.Show();
this.Hide();
}
private void pictureBox5_Click(object sender, EventArgs e)
{
idnumber();
OleDbCommand cmd = new OleDbCommand("update sipariş set tatlı= '" + label13.Text.ToString() + "' where ID=@id", con);
cmd.Parameters.AddWithValue("@id", (Convert.ToInt32(label12.Text)));
con.Open();
cmd.ExecuteNonQuery();
con.Close();
fiyat ileri = new fiyat();
this.Hide();
ileri.Show();
}
private void button1_Click(object sender, EventArgs e)
{
idnumber();
toplamfiyat();
OleDbCommand cmd = new OleDbCommand("update sipariş set tatlı= '" + "Hayır" + "',t_fiyat ='" + 0 + "',toplamfiyat = '" + (Convert.ToDouble(label20.Text) + 0) + "' where ID=@id", con);
cmd.Parameters.AddWithValue("@id", (Convert.ToInt32(label12.Text)));
con.Open();
cmd.ExecuteNonQuery();
con.Close();
fiyat ileri = new fiyat();
this.Hide();
ileri.Show();
}
