void Button5Click(object sender, EventArgs e)
{
if (cmbMataPelajaran2.Text == "")
{
MessageBox.Show("Uppzz, error cuy...!!!");
}
else
{
id_kombo = cmbMataPelajaran2.Text.Substring(0, 1);
if (id_kombo.Length >= 2)
{
id_kombo = cmbMataPelajaran2.Text.Substring(0, 2);
}
bacaNilai nilaiPerKat = new bacaNilai();
tabel = nilaiPerKat.bacaNilaiPerMatPel(Convert.ToInt32(no), Convert.ToInt32(id_kombo));
Tampilan(tabel);
}
}
void Button7Click(object sender, EventArgs e)
{
bacaNilai nilaiPerKat = new bacaNilai();
tabel = nilaiPerKat.bacaSemuaNilai(Convert.ToInt32(no));
Tampilan(tabel);
totSoal.Text = JumlahSemuaSoal().ToString();
int bnykData;
int total = 0;
bnykData = tampilNilai.Rows.Count;
for (int i = 0; i < bnykData; i++)
{
total = Convert.ToInt32(total + Convert.ToInt32(tampilNilai[3, i].Value));
}
rataRata.Text = (Convert.ToSingle(total / JumlahSemuaSoal())).ToString();
}
