private void btnMedieViitor_Click(object sender, EventArgs e)
{
if (txtNrMatricol.Text != "")
{
Studenti stud = studentRepository.GetAllStudents().Where(s => s.NrMatricol == Convert.ToInt32(txtNrMatricol.Text)).FirstOrDefault();
if (stud != null)
{
bool mediaCreste = PreziceriAlgo.PrezicereMedie(stud);
if (mediaCreste)
{
MessageBox.Show("Media pentru studentul cu Nr: " + stud.NrMatricol + " VA CRESTE");
}
else
{
MessageBox.Show("Media pentru studentul cu Nr: " + stud.NrMatricol + " VA SCADEA");
}
}
else
{
MessageBox.Show("Nu s-a gasit un student cu nr matricol " + txtNrMatricol.Text);
}
}
else
{
MessageBox.Show("Selectati un student din lista");
}
}
private void btnSalvare_Click(object sender, EventArgs e)
{
Studenti student = new Studenti();
student.NrMatricol = Convert.ToInt32(txtNrMatricol.Text);
student.Nume = txtNume.Text;
student.Medie = double.Parse(txtMedia.Text);
if (btnSalvare.Text == "Inserare") // insert
{
studentRepository.InserareStudent(student);
}
else
{
studentRepository.ActualizeazaStudent(student);
}
Clear();
PopulateDataGridView();
MessageBox.Show("Subscris cu succes");
}
private void dataGridView1_DoubleClick(object sender, EventArgs e)
{
if (dataGridView1.CurrentRow.Index != -1)
{
selectedStudent = new Studenti()
{
NrMatricol = Convert.ToInt32(dataGridView1.CurrentRow.Cells["NrMatricol"].Value)
};
selectedStudent = studentRepository.GetAllStudents().Where(s => s.NrMatricol == selectedStudent.NrMatricol).FirstOrDefault();
txtNrMatricol.Text = selectedStudent.NrMatricol.ToString();
txtNume.Text = selectedStudent.Nume;
txtMedia.Text = selectedStudent.Medie.ToString();
btnSalvare.Text = "Actualizare";
if (DataSource == "SQL")
{
btnStergere.Enabled = true;
}
}
}
private void btnZiBuna_Click(object sender, EventArgs e)
{
if (txtNrMatricol.Text != "")
{
Studenti stud = studentRepository.GetAllStudents().Where(s => s.NrMatricol == Convert.ToInt32(txtNrMatricol.Text)).FirstOrDefault();
if (stud != null)
{
bool zibuna = PreziceriAlgo.PrezicereTipZi(stud);
if (zibuna)
{
MessageBox.Show("Studentul cu Nr: " + stud.NrMatricol + " VA AVEA O ZI BUNA");
}
else
{
MessageBox.Show("Studentul cu Nr: " + stud.NrMatricol + " NU VA AVEA O ZI BUNA");
}
}
else
{
MessageBox.Show("Nu s-a gasit un student cu nr matricol " + txtNrMatricol.Text);
}
}
}