private void lblIzbornaListaLogout_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Visible = false;
frmStudentskaSluzbaLogin mainForm = new frmStudentskaSluzbaLogin();
mainForm.Show();
}
private void btnRegistracijaCancel_Click(object sender, EventArgs e)
{
this.Visible = false;
frmStudentskaSluzbaLogin mainForm = new frmStudentskaSluzbaLogin();
mainForm.Show();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Visible = false;
frmStudentskaSluzbaLogin mainForm = new frmStudentskaSluzbaLogin();
mainForm.Show();
//LOGIN_FORM logout = new LOGIN_FORM();
//logout.Show();
}
private void linkStatistikaLogout_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (lblStatistikaLoginPrikaz.Text.Equals("GOST"))
{
this.Visible = false;
frmStudentskaSluzbaLogin mainForm = new frmStudentskaSluzbaLogin();
mainForm.Show();
}
else if (lblStatistikaLoginPrikaz.Text.Equals("ADMIN"))
{
this.Visible = false;
frmStudentskaSluzbaMainMenuAdmin mainForm = new frmStudentskaSluzbaMainMenuAdmin(lblStatistikaLoginPrikaz.Text);
mainForm.Show();
}
else
{
MessageBox.Show("Greska u logovanju");
this.Visible = false;
frmStudentskaSluzbaLogin mainForm = new frmStudentskaSluzbaLogin();
mainForm.Show();
}
}
private void btnRegistracijaRegistracija_Click(object sender, EventArgs e)
{
try
{
string myConnection = "datasource=localhost;port=3306;username=root;password=Fil2105ozof!";
MySqlConnection myConn = new MySqlConnection(myConnection);
MySqlCommand SelectCommand = new MySqlCommand("SELECT korisnici_id,username,password,grupa_mnemo FROM studentskasluzba.korisnici,studentskasluzba.grupa WHERE username='******' AND password='******' AND studentskasluzba.korisnici.grupa_id='" + 4 + "';", myConn);
MySqlDataReader myReader;
myConn.Open();
myReader = SelectCommand.ExecuteReader();
int count = 0;
while (myReader.Read())
{
vrstaKorisnika = myReader.GetString("grupa_mnemo");
userName = myReader.GetString("username");
passWord = myReader.GetString("password");
count++;
}
myConn.Close();
myReader.Close();
if (count == 0)
{
if (string.IsNullOrWhiteSpace(txtRegistracijaUsername.Text) || string.IsNullOrWhiteSpace(txtRegistracijaPassword.Text))
{
MessageBox.Show("Niste uneli username ili password");
}
else
{
userName = txtRegistracijaUsername.Text;
passWord = txtRegistracijaPassword.Text;
grupaKorisnik = 4;
upisGostKorisnika(userName, passWord, grupaKorisnik);
this.Visible = false;
frmStudentskaSluzbaLogin mainForm = new frmStudentskaSluzbaLogin();
mainForm.Show();
}
}
else if (count > 1)
{
MessageBox.Show("Duplicate username and password ...Access denied");
txtRegistracijaUsername.Text = "";
txtRegistracijaPassword.Text = "";
txtRegistracijaUsername.Focus();
}
else
{
MessageBox.Show("Username and Password is Not correct...Please try again");
txtRegistracijaUsername.Text = "";
txtRegistracijaPassword.Text = "";
txtRegistracijaUsername.Focus();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}