private void buttonAdd_Click(object sender, EventArgs e)
{
ClientsSet clientSet = new ClientsSet();
clientSet.FirstName = textBoxFirstName.Text;
clientSet.MiddleName = textBoxMiddleName.Text;
clientSet.LastName = textBoxLastName.Text;
clientSet.Email = textBoxEmail.Text;
Program.wftDb.ClientsSet.Add(clientSet);
Program.wftDb.SaveChanges();
ShowClient();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewClient.SelectedItems.Count == 1)
{
ClientsSet clientSet = listViewClient.SelectedItems[0].Tag as ClientsSet;
clientSet.LastName = textBoxLastName.Text;
clientSet.FirstName = textBoxFirstName.Text;
clientSet.MiddleName = textBoxMiddleName.Text;
clientSet.Email = textBoxEmail.Text;
Program.wftDb.SaveChanges();
ShowClient();
}
}
private void listViewClient_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewClient.SelectedItems.Count == 1)
{
ClientsSet clientSet = listViewClient.SelectedItems[0].Tag as ClientsSet;
textBoxLastName.Text = clientSet.LastName;
textBoxFirstName.Text = clientSet.FirstName;
textBoxMiddleName.Text = clientSet.MiddleName;
textBoxEmail.Text = clientSet.Email;
}
else
{
textBoxLastName.Text = "";
textBoxFirstName.Text = "";
textBoxMiddleName.Text = "";
textBoxEmail.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewClient.SelectedItems.Count == 1)
{
ClientsSet clientSet = listViewClient.SelectedItems[0].Tag as ClientsSet;
Program.wftDb.ClientsSet.Remove(clientSet);
Program.wftDb.SaveChanges();
ShowClient();
}
textBoxLastName.Text = "";
textBoxFirstName.Text = "";
textBoxMiddleName.Text = "";
textBoxEmail.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}