//Sửa dữ liệu
public bool UpdateData(DangNhapObj dnObj)
{
cmd.CommandText = string.Format("UPDATE tbleDangNhap SET MADN = '{0}', MANV = '{1}', TENDN = '{2}', MATKHAU = '{3}', QUYENTC = '{4}' WHERE (MADN = '{0}')", dnObj.MaDN, dnObj.MaNV, dnObj.TenDN, dnObj.MatKhau, dnObj.QuyenTC);
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.openCon();
cmd.ExecuteNonQuery();
con.closeCon();
return(true);
}
catch (Exception ex)
{
string mes = ex.Message;
cmd.Dispose();
con.closeCon();
}
return(false);
}
//Thêm dữ liệu
public bool AddData(DangNhapObj dnObj)
{
cmd.CommandText = string.Format("INSERT INTO tbleDangNhap (MADN, MANV, TENDN, MATKHAU, QUYENTC) VALUES ('{0}', '{1}', '{2}', '{3}', '{4}')", dnObj.MaDN, dnObj.MaNV, dnObj.TenDN, dnObj.MatKhau, dnObj.QuyenTC);
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.openCon();
cmd.ExecuteNonQuery();
con.closeCon();
return(true);
}
catch (Exception ex)
{
string mes = ex.Message;
cmd.Dispose();
con.closeCon();
}
return(false);
}
public bool updateData(DangNhapObj dnObj)
{
return(dnMod.UpdateData(dnObj));
}
public bool addData(DangNhapObj dnObj)
{
return(dnMod.AddData(dnObj));
}
