public int updateCongTac(CongTac_DTO ct)
{
String sql = "update CongTac set NoiCongTac=@NoiCongTac where manv=@MaNV and ngaycongtac=@NgayCongTac";
try
{
SqlConnection conn = getConnection();
if (conn.State == ConnectionState.Closed)
{
conn.Open();
}
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@MaNV", ct.MaNV);
cmd.Parameters.AddWithValue("@NgayCongTac", ct.NgayCongTac);
cmd.Parameters.AddWithValue("@NoiCongTac", ct.NoiCongTac);
cmd.ExecuteNonQuery();
return(1);
}
catch (SqlException)
{
//MessageBox.Show(e.Message);
//return 0;
}
return(0);
}
public int insertCongTac(CongTac_DTO ct)
{
String sql = "insert into CongTac values(@MaNV,@NgayCongTac,@NoiCongTac)";
try
{
SqlConnection conn = getConnection();
if (conn.State == ConnectionState.Closed)
{
conn.Open();
}
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.Parameters.AddWithValue("@MaNV", ct.MaNV);
cmd.Parameters.AddWithValue("@NgayCongTac", ct.NgayCongTac);
cmd.Parameters.AddWithValue("@NoiCongTac", ct.NoiCongTac);
cmd.ExecuteNonQuery();
return(1);
}
catch (SqlException e)
{
MessageBox.Show(e.Message);
//return 0;
}
return(0);
}
private void btnTimKiem_Click(object sender, EventArgs e)
{
CongTac_DTO ct = new CongTac_DTO();
ct.MaNV = cbbmanv.SelectedValue.ToString();
ct.NgayCongTac = dtpngaycongtac.Text;
ct.NoiCongTac = txtNoiCongTac.Text;
DataTable dt = congTac_BUL.timkiemCongTac(ct);
dtgCongTac.DataSource = dt;
}
private void btnThem_Click(object sender, EventArgs e)
{
CongTac_DTO ct = new CongTac_DTO();
ct.MaNV = cbbmanv.Text;
ct.NgayCongTac = dtpngaycongtac.Text;
ct.NoiCongTac = txtNoiCongTac.Text;
int kq = congTac_BUL.insertCongTac(ct);
//if (kq == 1)
//{
// MessageBox.Show("Thêm thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//}
//else if (kq == 0)
// MessageBox.Show("Thêm thất bại", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
HienThi();
LamSach();
}
private void btnSua_Click(object sender, EventArgs e)
{
CongTac_DTO ct = new CongTac_DTO();
ct.MaNV = cbbmanv.Text;
ct.NgayCongTac = dtpngaycongtac.Text;
ct.NoiCongTac = txtNoiCongTac.Text;
int kq = congTac_BUL.updateCongTac(ct);
if (kq == 1)
{
MessageBox.Show("Sửa thành công", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (kq == 0)
{
MessageBox.Show("Sửa thất bại", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
HienThi();
LamSach();
}
public DataTable timkiemCongTac(CongTac_DTO ct)
{
try
{
String sql = "select * from congtac where 1=1 and manv like '%" + ct.MaNV + "%' and ngaycongtac like '%" + ct.NgayCongTac + "%'";
SqlConnection conn = getConnection();
if (conn.State == ConnectionState.Closed)
{
conn.Open();
}
SqlCommand cmd = new SqlCommand(sql, conn);
SqlDataReader reader = cmd.ExecuteReader();
DataTable dt = new DataTable();
dt.Load(reader);
return(dt);
}
catch (SqlException)
{
//MessageBox.Show(e.Message);
}
return(null);
}
public DataTable timkiemCongTac(CongTac_DTO ct)
{
return(congTac_DAL.timkiemCongTac(ct));
}
public int updateCongTac(CongTac_DTO ct)
{
return(congTac_DAL.updateCongTac(ct));
}
public int insertCongTac(CongTac_DTO ct)
{
return(congTac_DAL.insertCongTac(ct));
}
