private void btnOK2_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(txtMa2.Text) || cbbCapDeTai2.SelectedItem == null || cbbChuNhiem2.SelectedItem == null)
{
MessageBox.Show("Ma De Tai , Cap De Tai , Chu Nhiem la bat buoc");
return;
}
else
{
DeTai deTai = new DeTai();
deTai.MaDeTai = txtMa2.Text.Trim();//bo khoang trang truoc ,sau MaDeTai
deTai.TenDeTai = txtTen2.Text.Trim();
if (rdHThanh2.Checked)
{
deTai.TinhTrang = true;
}
else
{
deTai.TinhTrang = false;
}
deTai.TenCapDeTai = cbbCapDeTai2.SelectedItem.ToString();
deTai.NgayNhanDeTai = Convert.ToDateTime(dpkNgayNhan2.Value);
deTai.ChuNhiem = cbbChuNhiem2.SelectedItem.ToString();
sd(deTai);
}
}
//sau khi lay duoc du lieu tu formAdd -- > Add De Tai
public void getAddInfo(DeTai dt)
{
SqlConnection cnn = DBConnect.openConnection();
cnn.Open();
//Test De Tai Trung Nhau
string quTrung = "select count(*) from DeTai " + "where MaDeTai =N'" + dt.MaDeTai + "' ";
SqlCommand cmdTrung = new SqlCommand(quTrung, cnn);
if ((int)cmdTrung.ExecuteScalar() > 0)
{
MessageBox.Show("De Tai da ton tai");
cnn.Close();
}
else
{
string quInsert = "DECLARE @MaCDT nchar(10)" +
" Select @MaCDT = MaCapDeTai From CapDeTai where TenCapDeTai = N'" + dt.TenCapDeTai + "'" +
" INSERT INTO DeTai(MaDeTai, TenDeTai, TinhTrang, MaCapDeTai, NgayNhanDeTai, ChuNhiem) VALUES(N'" + dt.MaDeTai + "', N'" +
dt.TenDeTai + "','" + dt.TinhTrang + "'," + "@MaCDT" + ",'" + String.Format("{0:yyyy-MM-d }", dt.NgayNhanDeTai) + "', N'" + dt.ChuNhiem + "')";
SqlCommand cmd = new SqlCommand(quInsert, cnn);// chu y gap loi string dai qua 10 ki tu
cmd.ExecuteNonQuery();
showDataTableOnGrid();
cnn.Close();
}
}
