private void listEmployee_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
selectedEmployee = (HourlyEmployee)roster.Find((string)listEmployee.SelectedItem);
textBoxSsn.Text = selectedEmployee.SSN;
textBoxSsn.Enabled = false;
textBoxLastName.Text = selectedEmployee.LastName;
textBoxFirstname.Text = selectedEmployee.FirstName;
textBoxMi.Text = selectedEmployee.MiddleInitial.ToString();
dateHiredTimePicker.Value = selectedEmployee.DateHired;
dateHiredTimePicker.Enabled = true;
textBoxEarnings.Text = selectedEmployee.Earnings().ToString("C");
textBoxEarnings.Enabled = false;
textBoxRate.Text = selectedEmployee.PayRate.ToString();
textBoxHoursWorked.Text = selectedEmployee.CurrentHoursWorked.ToString();
}
catch (Exception)
{
MessageBox.Show(this, "Choose an employee SSN ");
return;
}
}
private void buttonUpdate_Click(object sender, EventArgs e)
{
char mi = ' ';
if (textBoxMi.Text.Length == 1)
{
mi = textBoxMi.Text.ToCharArray()[0];
}
string ssn = textBoxSsn.Text;
string first = textBoxFirstname.Text;
string last = textBoxLastName.Text;
DateTime dt;
try
{
dt = dateHiredTimePicker.Value;
}
catch (Exception)
{
MessageBox.Show(this, "Invalid date hired");
return;
}
decimal rate;
try
{
rate = Convert.ToDecimal(textBoxRate.Text);
}
catch (Exception)
{
MessageBox.Show(this, "Invalid rate");
return;
}
int hours;
try
{
hours = Convert.ToInt32(textBoxHoursWorked.Text);
}
catch (Exception)
{
MessageBox.Show(this, "Invalid hours worked");
return;
}
try
{
selectedEmployee.SSN = ssn;
selectedEmployee.FirstName = first;
selectedEmployee.LastName = last;
selectedEmployee.MiddleInitial = mi;
selectedEmployee.DateHired = dt;
selectedEmployee.PayRate = rate;
selectedEmployee.CurrentHoursWorked = hours;
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message);
return;
}
if (textBoxSsn.Enabled)
{
Employee emp = roster.Find(selectedEmployee.SSN);
if (emp == null)
{
roster.Add(selectedEmployee);
LoadEmployeeList();
textBoxSsn.Enabled = false;
}
else
{
MessageBox.Show(this, "SSN already on file");
return;
}
}
textBoxEarnings.Text = selectedEmployee.Earnings().ToString("C");
}