private void BtnEdit_Click(object sender, RoutedEventArgs e)
        {
            if (controlsEnabled == false)
            {
                controlsEnabled = EnableControls();

                btnEdit.Content = "Save Changes";
                btnBack.Content = "Cancel";
            }
            else
            {
                MessageBoxResult result = MessageBox.Show("Save Changes?", "Confirmation", MessageBoxButton.YesNo);

                if (result == MessageBoxResult.Yes)
                {
                    int role;

                    string queryEditUserData = string.Format(
                        "BEGIN TRAN; " +
                        "UPDATE users_information " +
                        "SET " +
                        "fname = @fname, " +
                        "lname = @lname " +
                        "WHERE " +
                        "emp_id = @emp_id; " +
                        "UPDATE users " +
                        "SET " +
                        "role_id = @role_id " +
                        "WHERE " +
                        "emp_id = @emp_id; " +
                        "COMMIT;");

                    if (isRbAdmin.IsChecked == true)
                    {
                        role = 1;
                    }
                    else
                    {
                        role = 2;
                    }

                    if (SqlQueries.EditUserData(queryEditUserData, Convert.ToInt32(txtEmpID.Text), role, txtFName.Text, txtLName.Text) == true)
                    {
                        MessageBox.Show("Edit Complete");

                        main.Load_ActiveUsers();

                        this.Close();
                    }
                    else
                    {
                        MessageBox.Show("Something went wrong");
                    }
                }
            }
        }