private void btnCancel_Click(object sender, EventArgs e)
{
StudentInterface studentInterface = new StudentInterface();
studentInterface.Show();
Close();
}
private void submitBtn_Click(object sender, EventArgs e)
{
//Validates collection of textboxes on form to ensure they are not empty
var textBoxCollection = new[] { textBoxStudentId, textBoxEmail, textBoxPhone,
textBoxAddressL1, textBoxAddressL2, textBoxCity, textBoxLevel };
bool atleastOneTextboxEmpty = textBoxCollection
.Any(t => string.IsNullOrWhiteSpace(t.Text));
//If one is empty, form will not submit
if (atleastOneTextboxEmpty)
{
MessageBox.Show("No fields can be left empty.");
DialogResult = DialogResult.None;
}
//Email validation
else if (!IsValidEmail(textBoxEmail.Text))
{
MessageBox.Show("Email address must be valid format");
DialogResult = DialogResult.None;
}
else
{
Student.editStudent(int.Parse(textBoxStudentId.Text),
textBoxEmail.Text, textBoxPhone.Text,
textBoxAddressL1.Text, textBoxAddressL2.Text,
textBoxCity.Text, cBoxCounty.Text,
textBoxLevel.Text);
StudentInterface studentInterface = new StudentInterface();
studentInterface.Show();
Close();
}
}
//Form buttons
private void btnDeleteStudent_Click(object sender, EventArgs e)
{
Student.deleteStudent(int.Parse(textBoxStudentId.Text));
StudentInterface studentInterface = new StudentInterface();
studentInterface.Show();
Close();
}
public StudentService(StudentInterface studentInterface)
{
_studentInterface = studentInterface;
}
