private void ButtonAdd_Click(object sender, EventArgs e) { ReadersSet readerSet = new ReadersSet(); readerSet.Name = textBoxName.Text; readerSet.Surname = textBoxSurname.Text; readerSet.Phone = textBoxPhone.Text; readerSet.Mail = textBoxMail.Text; Program.pcDb.ReadersSet.Add(readerSet); Program.pcDb.SaveChanges(); ShowReader(); }
private void ButtonEdit_Click(object sender, EventArgs e) { if (listViewReadersSet.SelectedItems.Count == 1) { ReadersSet readerSet = new ReadersSet(); readerSet.Name = textBoxName.Text; readerSet.Surname = textBoxSurname.Text; readerSet.Phone = textBoxPhone.Text; readerSet.Mail = textBoxMail.Text; Program.pcDb.SaveChanges(); ShowReader(); } }
private void ListViewReadersSet_SelectedIndexChanged(object sender, EventArgs e) { if (listViewReadersSet.SelectedItems.Count == 1) { ReadersSet readerSet = listViewReadersSet.SelectedItems[0].Tag as ReadersSet; readerSet.Name = textBoxName.Text; readerSet.Surname = textBoxSurname.Text; readerSet.Phone = textBoxPhone.Text; readerSet.Mail = textBoxMail.Text; } else { textBoxName.Text = ""; textBoxSurname.Text = ""; textBoxPhone.Text = ""; textBoxMail.Text = ""; } }
private void ButtonDel_Click(object sender, EventArgs e) { try { if (listViewReadersSet.SelectedItems.Count == 1) { ReadersSet readerSet = listViewReadersSet.SelectedItems[0].Tag as ReadersSet; Program.pcDb.ReadersSet.Remove(readerSet); Program.pcDb.SaveChanges(); ShowReader(); } textBoxName.Text = ""; textBoxSurname.Text = ""; textBoxPhone.Text = ""; textBoxMail.Text = ""; } catch { MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error); } }