private void selectGradeLevelComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
GradeManager aGradeManager = new GradeManager();
Grade aGrade = new Grade();
aGrade.BasicAmount = aGradeManager.Get((int)selectGradeLevelComboBox.SelectedValue).BasicAmount;
aGrade.MedicalAllowance = aGradeManager.Get((int)selectGradeLevelComboBox.SelectedValue).MedicalAllowance;
aGrade.HouseRent = aGradeManager.Get((int)selectGradeLevelComboBox.SelectedValue).HouseRent;
totalSalaryTextBox.Text = aGrade.GetTotalSalary().ToString();
gradeId = (int) selectGradeLevelComboBox.SelectedValue;
}
private void saveButton_Click(object sender, EventArgs e)
{
Grade aGrade = new Grade();
aGrade.GradeLevel = gradeLevelTextBox.Text;
aGrade.BasicAmount = Convert.ToDouble(basicAmountTextBox.Text);
aGrade.MedicalAllowance = Convert.ToDouble(medicalAllowanceTextBox.Text);
aGrade.HouseRent = Convert.ToDouble(houseRentTextBox.Text);
GradeManager aGradeManager = new GradeManager();
string msg = aGradeManager.Save(aGrade);
MessageBox.Show(msg);
}