private void buttonAdd_Click(object sender, EventArgs e) { if (textBoxFirstName.Text != "" && textBoxLastName.Text != "" && textBoxMiddleName.Text != "" && textBoxPhone.Text != "") { ClientsSet clientsSet = new ClientsSet(); clientsSet.FirstName = textBoxFirstName.Text; clientsSet.MiddleName = textBoxMiddleName.Text; clientsSet.LastName = textBoxLastName.Text; clientsSet.Phone = textBoxPhone.Text; clientsSet.Email = textBoxEmail.Text; Program.Spartak_Project.ClientsSet.Add(clientsSet); Program.Spartak_Project.SaveChanges(); ShowClients(); } else { MessageBox.Show("Поля ФИО и Телефон должны быть обязательно заполнены!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Warning); } }
private void listViewClient_SelectedIndexChanged(object sender, EventArgs e) { if (listViewClient.SelectedItems.Count == 1) { ClientsSet clientsSet = listViewClient.SelectedItems[0].Tag as ClientsSet; textBoxFirstName.Text = clientsSet.FirstName; textBoxMiddleName.Text = clientsSet.MiddleName; textBoxLastName.Text = clientsSet.LastName; textBoxPhone.Text = clientsSet.Phone; textBoxEmail.Text = clientsSet.Email; } else { textBoxFirstName.Text = ""; textBoxMiddleName.Text = ""; textBoxLastName.Text = ""; textBoxPhone.Text = ""; textBoxEmail.Text = ""; } }
private void buttonEdit_Click(object sender, EventArgs e) { if (listViewClient.SelectedItems.Count == 1) { if (textBoxFirstName.Text != "" && textBoxLastName.Text != "" && textBoxMiddleName.Text != "" && textBoxPhone.Text != "") { ClientsSet clientsSet = listViewClient.SelectedItems[0].Tag as ClientsSet; clientsSet.FirstName = textBoxFirstName.Text; clientsSet.MiddleName = textBoxMiddleName.Text; clientsSet.LastName = textBoxLastName.Text; clientsSet.Phone = textBoxPhone.Text; clientsSet.Email = textBoxEmail.Text; Program.Spartak_Project.SaveChanges(); ShowClients(); } else { MessageBox.Show("Поля ФИО и Телефон должны быть обязательно заполнены!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Warning); } } }
private void buttonDel_Click(object sender, EventArgs e) { try { if (listViewClient.SelectedItems.Count == 1) { ClientsSet clientsSet = listViewClient.SelectedItems[0].Tag as ClientsSet; Program.Spartak_Project.ClientsSet.Remove(clientsSet); Program.Spartak_Project.SaveChanges(); ShowClients(); } textBoxFirstName.Text = ""; textBoxMiddleName.Text = ""; textBoxLastName.Text = ""; textBoxPhone.Text = ""; textBoxEmail.Text = ""; } catch { MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error); } }