public frmStudentskaSluzbaProfesor(string user, string vrsta)
{
InitializeComponent();
FillComboboxGrupa();
FillCombobox profesori = new FillCombobox(FillComboboxProfesor);
profesori.Invoke();
FillCombobox studenti = new FillCombobox(FillComboboxStudent);
studenti.Invoke();
FillComboboxProfesor();
FillComboboxStudent();
FillComboboxSmer();
lblProfesorPrikazLogin.Text = user;
lblVrstaKorisnikaSistema.Text = vrsta;
LoadTable(lblVrstaKorisnikaSistema.Text);
if (vrsta.Equals("PROFESOR"))
{
grpBoxStudent.DataBindings.Control.Enabled = false;
}
if (vrsta.Equals("STUDENT"))
{
grpBoxProfesor.DataBindings.Control.Enabled = false;
}
}
private void btnProfesorUnos_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(txtProfesorUsername.Text) || String.IsNullOrWhiteSpace(txtProfesorUsername.Text) || txtProfesorUsername.Text.Length == 0 || String.IsNullOrEmpty(txtProfesorIme.Text) || String.IsNullOrWhiteSpace(txtProfesorIme.Text) || txtProfesorIme.Text.Length == 0 || String.IsNullOrEmpty(txtProfesorPrezime.Text) || String.IsNullOrWhiteSpace(txtProfesorPrezime.Text) || txtProfesorPrezime.Text.Length == 0 || String.IsNullOrEmpty(txtProfesorEmail.Text) || String.IsNullOrWhiteSpace(txtProfesorEmail.Text) || txtProfesorEmail.Text.Length == 0)
{
MessageBox.Show("Niste popunili sva polja");
}
else
{
string myConnection = "datasource=localhost;port=3306;username=root;password=Fil2105ozof!";
string Query = "START TRANSACTION; INSERT INTO studentskasluzba.korisnici (username,password,grupa_id)VALUES('" + this.txtProfesorUsername.Text + "','" + this.txtProfesorPassword.Text + "','" + grupaId + "');INSERT INTO studentskasluzba.profesor (profesor_ime,profesor_prezime,profesor_zvanje,profesor_email,profesor_korisnik_id) VALUES ('" + this.txtProfesorIme.Text.ToUpper() + "','" + this.txtProfesorPrezime.Text.ToUpper() + "','" + this.txtProfesorZvanje.Text.ToUpper() + "','" + this.txtProfesorEmail.Text + "',last_insert_id()); COMMIT;";
MySqlConnection myConn = new MySqlConnection(myConnection);
MySqlCommand SelectCommand = new MySqlCommand(Query, myConn);
MySqlDataReader myReader;
try
{
myConn.Open();
myReader = SelectCommand.ExecuteReader();
MessageBox.Show("Slog je upisan u bazu");
txtProfesorUsername.Text = "";
txtProfesorPassword.Text = "";
cmbProfesorVrstaKorisnika.Text = "";
txtProfesorIme.Text = "";
txtProfesorPrezime.Text = "";
txtProfesorZvanje.Text = "";
txtProfesorEmail.Text = "";
txtProfesorUsername.Focus();
while (myReader.Read())
{
}
myConn.Close();
myReader.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
txtProfesorUsername.Text = "";
txtProfesorPassword.Text = "";
cmbProfesorVrstaKorisnika.Text = "";
txtProfesorIme.Text = "";
txtProfesorPrezime.Text = "";
txtProfesorZvanje.Text = "";
txtProfesorEmail.Text = "";
txtProfesorUsername.Focus();
myConn.Close();
}
}
LoadTable(lblVrstaKorisnikaSistema.Text);
FillCombobox profesori = new FillCombobox(FillComboboxProfesor);
profesori.Invoke();
}
private void btnStudentUpis_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(txtProfesorUsername.Text) || String.IsNullOrWhiteSpace(txtProfesorUsername.Text) || txtProfesorUsername.Text.Length == 0 || String.IsNullOrEmpty(txtStudentIme.Text) || String.IsNullOrWhiteSpace(txtStudentIme.Text) || txtStudentIme.Text.Length == 0 || String.IsNullOrEmpty(txtStudentPrezime.Text) || String.IsNullOrWhiteSpace(txtStudentPrezime.Text) || txtStudentPrezime.Text.Length == 0 || String.IsNullOrEmpty(txtStudentEmail.Text) || String.IsNullOrWhiteSpace(txtStudentEmail.Text) || txtStudentEmail.Text.Length == 0 || String.IsNullOrEmpty(txtStudentJMBG.Text) || String.IsNullOrWhiteSpace(txtStudentJMBG.Text) || txtStudentJMBG.Text.Length == 0)
{
MessageBox.Show("Niste popunili sva polja");
}
else if (txtStudentJMBG.Text.Length < 13 || txtStudentJMBG.Text.Length > 13)
{
MessageBox.Show("JMBG nije ispravan");
}
else if (!isValidEmail(txtStudentEmail.Text))
{
MessageBox.Show("Email adresa nije validna");
}
else
{
string myConnection = "datasource=localhost;port=3306;username=root;password=Fil2105ozof!";
string Query = "START TRANSACTION; INSERT INTO studentskasluzba.korisnici (username,password,grupa_id)VALUES('" + this.txtProfesorUsername.Text + "','" + this.txtProfesorPassword.Text + "','" + grupaId + "');INSERT INTO studentskasluzba.student (student_ime,student_prezime,student_jmbg,student_datumrodjenja,student_telefon,student_smer_id,student_broj_indeksa,student_godina_upisa,student_email,student_korisnik_id) VALUES ('" + this.txtStudentIme.Text.ToUpper() + "','" + this.txtStudentPrezime.Text.ToUpper() + "','" + this.txtStudentJMBG.Text + "','" + dateTimePickerDatumRodjenja.Value.ToString("yyyy-MM-dd") + "','" + txtStudentTelefon.Text + "','" + studentSmerId + "','" + txtStudentBrIndeksa.Text + "','" + txtStudentGodinaUpisa.Text + "','" + this.txtStudentEmail.Text + "',last_insert_id()); COMMIT;";
MySqlConnection myConn = new MySqlConnection(myConnection);
MySqlCommand SelectCommand = new MySqlCommand(Query, myConn);
MySqlDataReader myReader;
try
{
myConn.Open();
myReader = SelectCommand.ExecuteReader();
MessageBox.Show("Slog je upisan u bazu");
txtProfesorUsername.Text = "";
txtProfesorPassword.Text = "";
cmbProfesorVrstaKorisnika.Text = "";
txtStudentIme.Text = "";
txtStudentPrezime.Text = "";
txtStudentJMBG.Text = "";
dateTimePickerDatumRodjenja.Text = "";
txtStudentTelefon.Text = "";
txtStudentBrIndeksa.Text = "";
txtStudentGodinaUpisa.Text = "";
txtProfesorEmail.Text = "";
txtProfesorUsername.Focus();
while (myReader.Read())
{
}
myConn.Close();
myReader.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
txtProfesorUsername.Text = "";
txtProfesorPassword.Text = "";
cmbProfesorVrstaKorisnika.Text = "";
txtStudentIme.Text = "";
txtStudentPrezime.Text = "";
txtStudentJMBG.Text = "";
dateTimePickerDatumRodjenja.Text = "";
txtStudentTelefon.Text = "";
txtStudentBrIndeksa.Text = "";
txtStudentGodinaUpisa.Text = "";
cmbStudentSmer.Text = "";
txtStudentEmail.Text = "";
txtProfesorUsername.Focus();
myConn.Close();
}
}
LoadTable(lblVrstaKorisnikaSistema.Text);
FillCombobox studenti = new FillCombobox(FillComboboxStudent);
studenti.Invoke();
}
