private void tudengToolStripMenuItem_Click(object sender, EventArgs e)
{
StudentT student = new StudentT();
student.MdiParent = this;
student.Show();
}
private void button1_Click(object sender, EventArgs e)
{
if ((ComboBoxItem)comboBox1.SelectedItem != null)
{
if (num == 1)
{
int arv = WorkDB.DeleteRuhm(Convert.ToInt32(((ComboBoxItem)comboBox1.SelectedItem).HiddenValue));
if (arv != 0)
{
MessageBox.Show("Oli delete " + arv + " rida", "Valmis", MessageBoxButtons.OK, MessageBoxIcon.Information);
RuhmT obj = (RuhmT)Application.OpenForms["RuhmT"];
obj.UpdateForm();
obj.dataGridView1.Update();
obj.dataGridView1.Refresh();
this.Close();
}
else
{
MessageBox.Show("Delete ebaõnnestus", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else if (num == 2)
{
int arv = WorkDB.DeleteTeacher(Convert.ToInt32(((ComboBoxItem)comboBox1.SelectedItem).HiddenValue));
if (arv != 0)
{
MessageBox.Show("Oli delete " + arv + " rida", "Valmis", MessageBoxButtons.OK, MessageBoxIcon.Information);
TeacherT obj = (TeacherT)Application.OpenForms["TeacherT"];
obj.UpdateTable();
obj.dataGridView1.Update();
obj.dataGridView1.Refresh();
this.Close();
}
else
{
MessageBox.Show("Delete ebaõnnestus", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
int arv = WorkDB.DeleteStudent(Convert.ToInt32(((ComboBoxItem)comboBox1.SelectedItem).HiddenValue));
if (arv != 0)
{
MessageBox.Show("Oli delete " + arv + " rida", "Valmis", MessageBoxButtons.OK, MessageBoxIcon.Information);
StudentT obj = (StudentT)Application.OpenForms["StudentT"];
obj.UpdateTable();
obj.dataGridView1.Update();
obj.dataGridView1.Refresh();
this.Close();
}
else
{
MessageBox.Show("Delete ebaõnnestus", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
MessageBox.Show("Check combo box", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void button1_Click(object sender, EventArgs e)
{
if (comboBox3.SelectedItem != null)
{
if (num == 1)
{
Ruhm ruhm = new Ruhm();
ruhm.NimiRuhm = textBox1.Text;
int arv = WorkDB.UpdateRuhm(ruhm, Convert.ToInt32(((ComboBoxItem)comboBox3.SelectedItem).HiddenValue));
if (arv != 0)
{
MessageBox.Show("Oli lisatud " + arv + " rida", "Valmis", MessageBoxButtons.OK, MessageBoxIcon.Information);
RuhmT obj = (RuhmT)Application.OpenForms["RuhmT"];
obj.UpdateForm();
obj.dataGridView1.Update();
obj.dataGridView1.Refresh();
this.Close();
}
else
{
MessageBox.Show("Lisamine ebaõnnestus", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else if (num == 2)
{
Student student = new Student();
student.Nimi = textBox1.Text;
student.Isikukood = textBox3.Text;
student.Kool = textBox4.Text;
student.Klass = int.Parse(comboBox1.SelectedItem.ToString());
student.Telefon = textBox6.Text;
student.Aadress = textBox7.Text;
student.RuhmID = Convert.ToInt32(((ComboBoxItem)comboBox2.SelectedItem).HiddenValue);
int arv = WorkDB.UpdateStudent(student, Convert.ToInt32(((ComboBoxItem)comboBox3.SelectedItem).HiddenValue));
if (arv != 0)
{
MessageBox.Show("Oli lisatud " + arv + " rida", "Valmis", MessageBoxButtons.OK, MessageBoxIcon.Information);
StudentT obj = (StudentT)Application.OpenForms["StudentT"];
obj.UpdateTable();
obj.dataGridView1.Update();
obj.dataGridView1.Refresh();
this.Close();
}
else
{
MessageBox.Show("Lisamine ebaõnnestus", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
Teacher teacher = new Teacher();
teacher.Nimi = textBox1.Text;
teacher.Isikukood = textBox3.Text;
teacher.Telefon = textBox6.Text;
teacher.Aadress = textBox7.Text;
teacher.RuhmID = Convert.ToInt32(((ComboBoxItem)comboBox2.SelectedItem).HiddenValue);
int arv = WorkDB.UpdateTeacher(teacher, Convert.ToInt32(((ComboBoxItem)comboBox3.SelectedItem).HiddenValue));
if (arv != 0)
{
MessageBox.Show("Oli lisatud " + arv + " rida", "Valmis", MessageBoxButtons.OK, MessageBoxIcon.Information);
TeacherT obj = (TeacherT)Application.OpenForms["TeacherT"];
obj.UpdateTable();
obj.dataGridView1.Update();
obj.dataGridView1.Refresh();
this.Close();
}
else
{
MessageBox.Show("Muutmine ebaõnnestus", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
MessageBox.Show("Check combo box", "Viga", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}