private void btnLuu_Click(object sender, EventArgs e)
{
if (txtMKCu.Text.Trim().Equals(DAL.NguoiDung_Controller.matkhau))
{
if (txtMKMoi.Text.Trim().Equals(txtXacNhan.Text.Trim()))
{
string query = "update NGUOIDUNG set MatKhau = '" + txtMKMoi.Text.Trim() + "' where MaNV = '" + DAL.NguoiDung_Controller.MaNV + "'";
DAL.Connect conn = new DAL.Connect();
conn.openConnection();
SqlCommand cmd = new SqlCommand(query, conn.Conn);
cmd.ExecuteNonQuery();
DAL.NguoiDung_Controller.matkhau = txtMKMoi.Text.Trim();
this.Close();
}
else
{
MessageBox.Show("Mật khẩu không khớp", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtXacNhan.Focus();
}
}
else
{
MessageBox.Show("Mật khẩu không chính xác", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtMKCu.Focus();
}
}
private void frmMain_Load(object sender, EventArgs e)
{
string query = "select Them, Sua, Xoa, CreateLogin from NGUOIDUNG where MaNV = '" + DAL.NguoiDung_Controller.MaNV + "' and MatKhau = '" + DAL.NguoiDung_Controller.matkhau + "'";
DAL.Connect sqlConn = new DAL.Connect();
sqlConn.openConnection();
SqlDataReader dr = sqlConn.execCommand(query);
while (dr.Read())
{
if (dr["CreateLogin"].ToString().Equals("True"))
{
mnuHT_QLND.Enabled = true;
}
else
{
mnuHT_QLND.Enabled = false;
}
if (dr["Them"].ToString().Equals("False") && dr["Sua"].ToString().Equals("False") && dr["Xoa"].ToString().Equals("False"))
{
mnuDM.Enabled = false;
}
else
{
mnuDM.Enabled = true;
}
}
this.KeyPreview = true;
}
private void showList()
{
//combobox.item.add();
//combobox.selectedindex = 1
string query = "select * from NGUOIDUNG";
DAL.Connect conn = new DAL.Connect();
conn.openConnection();
SqlDataReader dr = conn.execCommand(query);
while (dr.Read())
{
ListViewItem item = new ListViewItem();
item.Text = dr["MaNV"].ToString().Trim();
item.SubItems.Add(dr["MatKhau"].ToString().Trim());
item.SubItems.Add(dr["Them"].ToString().Trim());
item.SubItems.Add(dr["Sua"].ToString().Trim());
item.SubItems.Add(dr["Xoa"].ToString().Trim());
item.SubItems.Add(dr["CreateLogin"].ToString().Trim());
lsvNguoiDung.Items.Add(item);
}
}