private void BSimpan_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(TbKodeMapel.Text))
{
MessageBox.Show("Kode mapel kosong!", "Peringatan", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (string.IsNullOrEmpty(TbMataPelajaran.Text))
{
MessageBox.Show("Mata Pelajaran kosong!", "Peringatan", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (CbStatus.SelectedIndex < 0)
{
MessageBox.Show("Status kosong!", "Peringatan", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (Dg.Enabled)
{
if (MessageBox.Show("Simpan pelajaran baru?", "Pertanyaan", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
A.SetInsert("INSERT INTO `r_matapelajaran` (`kodepelajaran`, `kodemapel`, `namapelajaran`, `status`)");
A.SetValues("VALUES('" + A.GenerateKode("MP", "r_matapelajaran", "kodepelajaran") + "', '" + TbKodeMapel.Text + "', " +
"'" + TbMataPelajaran.StrEscape() + "', '" + CbStatus.ToYN() + "')");
A.SetQueri(A.GetInsert() + A.GetValues() + ";");
if (A.GetQueri().ManipulasiData())
{
MessageBox.Show("Data telah ditambahkan!", "Informasi", MessageBoxButtons.OK, MessageBoxIcon.Information);
TbKodeMapel.Clear();
TbMataPelajaran.Clear();
CbStatus.SelectedIndex = -1;
Loaddb();
}
}
}
else
{
if (MessageBox.Show("Simpan perubahan pelajaran?", "Pertanyaan", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
A.SetUpdate("UPDATE `r_matapelajaran` ");
A.SetSet("SET `kodemapel` = '" + TbKodeMapel.Text + "', `namapelajaran` = '" + TbMataPelajaran.StrEscape() + "', `status` = '" + CbStatus.ToYN() + "' ");
A.SetWhere("WHERE `kodepelajaran` = '" + Dg.CurrentRow.Cells[0].Value.ToString() + "' ");
A.SetQueri(A.GetUpdate() + A.GetSet() + A.GetWhere() + ";");
if (A.GetQueri().ManipulasiData())
{
MessageBox.Show("Data telah diubah!", "Informasi", MessageBoxButtons.OK, MessageBoxIcon.Information);
TbKodeMapel.Clear();
TbMataPelajaran.Clear();
CbStatus.SelectedIndex = -1;
Dg.LoadIndex(Loaddb, 1);
}
}
}
}
}
private void BBatal_Click(object sender, EventArgs e)
{
if (Dg.Enabled)
{
Close();
}
else
{
Dg.Enabled = !Dg.Enabled;
TbKodeMapel.Clear();
TbMataPelajaran.Clear();
CbStatus.SelectedIndex = -1;
}
}