private void listViewClient_SelectedIndexChanged(object sender, EventArgs e) { if (listViewClient.SelectedItems.Count == 1) { ClientSet clientSet = listViewClient.SelectedItems[0].Tag as ClientSet; clientSet.ClientName = textBoxName.Text; clientSet.ClientAdress = textBoxAdress.Text; clientSet.ClientPhone = textBoxPhone.Text; clientSet.ClientEmail = textBoxEmail.Text; clientSet.ClientRequisits = textBoxRequisits.Text; } else { textBoxName.Text = ""; textBoxAdress.Text = ""; textBoxPhone.Text = ""; textBoxEmail.Text = ""; textBoxRequisits.Text = ""; } }
private void buttonDelete_Click(object sender, EventArgs e) { try { if (listViewClient.SelectedItems.Count == 1) { ClientSet clientSet = listViewClient.SelectedItems[0].Tag as ClientSet; Program.dinamoDB.ClientSet.Remove(clientSet); Program.dinamoDB.SaveChanges(); ShowClient(); } textBoxName.Text = ""; textBoxAdress.Text = ""; textBoxPhone.Text = ""; textBoxEmail.Text = ""; textBoxRequisits.Text = ""; } catch { MessageBox.Show("невозможно удалить, эта запись используется", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error); } }