public void PerformRefresh(object sender, EventArgs e)
{
//zapisujemy pozycję
var MyIni = new INIFile("WektorSettings.ini");
int index = dataGridView1.CurrentRow.Index;
MyIni.Write("poz", index.ToString(), "poz");
//przeładowywujemy tabelę
zamowienia_Load(e, e);
//odczytujemy pozycję
var poz = Convert.ToInt32(MyIni.Read("poz", "poz"));
dataGridView1.FirstDisplayedScrollingRowIndex = poz;
dataGridView1.Rows[0].Selected = false;
dataGridView1.Rows[poz].Selected = true;
MyIni.DeleteSection("poz");
}
private void btnLogin_Click(object sender, EventArgs e)
{
string user = txtLogin.Text;
string pass = txtPassword.Text;
if (user == "" || pass == "")
{
boxes.frmOK frm = new boxes.frmOK();
frm.Show();
return;
}
bool r = validate_login(user, pass);
if (r)
{
db_connection();
MySqlCommand cmd = new MySqlCommand();
cmd.CommandText = "Select * from uzytkownicy where username=@user and password=MD5(@pass)";
cmd.Parameters.AddWithValue("@user", txtLogin.Text);
cmd.Parameters.AddWithValue("@pass", txtPassword.Text);
cmd.Connection = connect;
MySqlDataReader login = cmd.ExecuteReader();
while (login.Read())
{
string l = login.GetString("allowed");
if (l == "1")
{
bool log = Zalogowany(user, pass);
if (log)
{
db_connection();
MySqlCommand cmd2 = new MySqlCommand();
cmd2.CommandText = "Select * from uzytkownicy where username=@user and password=MD5(@pass)";
cmd2.Parameters.AddWithValue("@user", txtLogin.Text);
cmd2.Parameters.AddWithValue("@pass", txtPassword.Text);
cmd2.Connection = connect;
MySqlDataReader login1 = cmd2.ExecuteReader();
while (login1.Read())
{
string jest = login1.GetString("logged");
if (jest == "1")
{
boxes.frmUser frm = new boxes.frmUser();
frm.Show();
}
else
{
zapis_login();
boxes.frmZalogowany frms = new boxes.frmZalogowany();
frms.Show();
var MyIni = new INIFile("WektorSettings.ini");
MyIni.Write("user", user, "logged");
Hide();
}
}
}
}
else
{
logedError frm = new logedError();
frm.Show();
}
}
}
else
{
MetroMessageBox.Show(this, "Nieprawidłowa nazwa użytkownika lub hasło", "Błąd", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
