namespace LDBproject.AdditionalForms; public partial class EmployeeF : Form { private int? _librarianID; public EmployeeF() { InitializeComponent(); } public int ID { set { try { _librarianID = value; } catch (Exception ex) { MessageBox.Show(ex.Message, "EmployeeF [ Error : while setting ID ]", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } } } private void SaveBtn_Click(object sender, EventArgs e) { try { if (string.IsNullOrWhiteSpace(FIOEnterTb.Text) || GenresCheckedBL.CheckedItems.Count == 0) { throw new Exception("EmployeeF [ Blank spaces were left, not enough information ]"); } if (_librarianID.HasValue) { } else { } Close(); } catch (Exception ex) { MessageBox.Show(ex.Message, "EmployeeF [ Error : while saving data ]", MessageBoxButtons.OK, MessageBoxIcon.Error); } } private void CancelBtn_Click(object sender, EventArgs e) => Close(); private object CreateWorker(int id) { return null; } }