private void btn_Add_Click(object sender, EventArgs e)
{
try
{
BLL_SV bll_sv = new BLL_SV();
SinhVien sv = new SinhVien()
{
MSSV = txt_MSSV.Text,
Name = txt_SV.Text,
ID_Khoa = txt_ID_Khoa.Text,
};
bll_sv.Add(sv);
dataGridView1.DataSource = bll_sv.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btn_dtgrv_sql_Click(object sender, EventArgs e)
{
try
{
BLL_SV bll_sv = new BLL_SV();
for (int i = 0; i < dataGridView1.RowCount - 1; i++)
{
SinhVien sv = new SinhVien()
{
MSSV = dataGridView1.Rows[i].Cells[0].Value.ToString(),
Name = dataGridView1.Rows[i].Cells[1].Value.ToString(),
ID_Khoa = dataGridView1.Rows[i].Cells[2].Value.ToString(),
};
bll_sv.Add(sv);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}