private void EnrolmentForm_Load(object sender, EventArgs e)
{
clsEnrolment objEnrolment = new clsEnrolment();
ComboBox[] cmb = new ComboBox[] { cmbStudentID, cmbStudentName, cmbCourseID, cmbCourseName, cmbSemester };
//Doesn't include the other combo boxes because they are fixed values.
objEnrolment.Load(cmb);
objEnrolment.ViewAll(dgvEnrolment);
}
private void mnuDelete_Click(object sender, EventArgs e)
{
if (!clsValidation.ValidateTextBoxForNumeric(txtEnrolmentID))
{
txtEnrolmentID.Focus();
return;
}
clsEnrolment objEnrolment = new clsEnrolment(Convert.ToInt32(txtEnrolmentID.Text));
objEnrolment.Delete();
MessageBox.Show("Enrolment record successfully deleted");
objEnrolment.ViewAll(dgvEnrolment);
}
private void mnuViewAll_Click(object sender, EventArgs e)
{
clsEnrolment objEnrolment = new clsEnrolment();
objEnrolment.ViewAll(dgvEnrolment);
}
private void mnuAdd_Click(object sender, EventArgs e)
{
#region ValidationArea
if (!clsValidation.ValidateComboBox(cmbStudentID))
{
return;
}
if (!clsValidation.ValidateComboBox(cmbCourseID))
{
return;
}
if (!clsValidation.ValidateDate(dtpEnrolmentDate))
{
return;
}
if (!clsValidation.ValidateDate(dtpExpectedEndDate))
{
return;
}
if (!clsValidation.ValidateDateStartVsEnd(dtpEnrolmentDate, dtpExpectedEndDate))
{
return;
}
if (!clsValidation.ValidateRadioButton(rdbFaceToFace, rdbOnline))
{
return;
}
string courseDelText = String.Empty;
if (rdbFaceToFace.Checked)
{
courseDelText = "FaceToFace";
}
else if (rdbOnline.Checked)
{
courseDelText = "Online";
}
if (!clsValidation.ValidateDateStartVsEnd(dtpEnrolmentDate, dtpPaymentDueDate))
{
return;
}
if (!clsValidation.ValidateDateStartVsEnd(dtpPaymentDueDate, dtpExpectedEndDate))
{
return;
}
if (!clsValidation.ValidateTextBox(txtAmountDue))
{
txtAmountDue.Focus();
return;
}
if (!clsValidation.ValidateTextBoxForNumeric(txtAmountDue))
{
txtAmountDue.Focus();
return;
}
if (!clsValidation.ValidateDate(dtpPaymentDueDate))
{
return;
}
if (!clsValidation.ValidateComboBox(cmbPaymentMethod))
{
return;
}
if (!clsValidation.ValidateComboBox(cmbPaymentStatus))
{
return;
}
if (!clsValidation.ValidateDate(dtpDatePaid))
{
return;
}
if (!clsValidation.ValidateComboBox(cmbStudyStatus))
{
cmbStudyStatus.Focus();
return;
}
#endregion
clsEnrolment objEnrolment = new clsEnrolment(Convert.ToInt32(cmbStudentID.Text), Convert.ToInt32(cmbCourseID.Text),
dtpEnrolmentDate.Value.ToString("yyyy-MM-dd"), dtpExpectedEndDate.Value.ToString("yyyy-MM-dd"), courseDelText,
Convert.ToInt32(txtAmountDue.Text), dtpPaymentDueDate.Value.ToString("yyyy-MM-dd"), cmbPaymentMethod.Text,
cmbPaymentStatus.Text, dtpDatePaid.Value.ToString("yyyy-MM-dd"), cmbStudyStatus.Text);
objEnrolment.Add();
MessageBox.Show("Enrolment record successfully added!");
objEnrolment.ViewAll(dgvEnrolment);
}
