private void btnAddEmployeeFormSaveChanges_Click(object sender, EventArgs e)
{
employee.EmployeeFName = employeeFNameTextBox.Text;
employee.EmployeeLName = employeeLNameTextBox.Text;
employee.EmployeePhoneNum = employeePhoneNumTextBox.Text;
employee.EmployeeAddress = employeeAddressTextBox.Text;
employee.EmployeeCity = employeeCityTextBox.Text;
employee.EmployeeState = employeeStateComboBox.SelectedValue.ToString();
employee.EmployeeZipCode = employeeZipCodeTextBox.Text;
employee.EmployeeCurrentPay = Convert.ToDecimal(employeeCurrentPayTextBox.Text);
AddEmpDb.Employees.Add(employee);
AddEmpDb.SaveChanges();
EmployeesListForm = new EmployeesListForm();
EmployeesListForm.Show();
this.Close();
}
//Deletes Employee
private void btnEmployeeFormDeleteEmp_Click(object sender, EventArgs e)
{
if (employeeIDTextBox.Text == "")
{
MessageBox.Show("No employee selected. Please select an employee to delete", "Delete Error");
}
else
{
int currentEmp = Convert.ToInt32(employeeIDTextBox.Text);
var editedEmp = (from employee in EmpDb.Employees
where employee.EmployeeID == currentEmp
select employee).Single();
DialogResult result = MessageBox.Show($"Delete {editedEmp.EmployeeFName} {editedEmp.EmployeeLName}?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
try
{
EmpDb.Employees.Remove(editedEmp);
EmpDb.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
this.Close();
if (EmpDb.Entry(editedEmp).State == EntityState.Detached)
{
MessageBox.Show("Another user has deleted that employee.", "Concurrency Error");
}
else
{
MessageBox.Show("Another user has updated that employee.", "Concurrency Error");
}
}
catch (DbUpdateException)
{
this.Close();
MessageBox.Show("Unable to delete employee. The employee is labeled as an employee that worked on an invoice.", "Employee Not Deleted");
EmployeesListForm newForm = new EmployeesListForm();
newForm.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
}
}
private void btnAddEmployeeFormCancel_Click(object sender, EventArgs e)
{
EmployeesListForm = new EmployeesListForm();
EmployeesListForm.Show();
this.Close();
}