private void buttonAdd_Click(object sender, EventArgs e)
{
Pokup po = new Pokup();
po.LastName = textBoxLastName.Text;
po.Name = textBoxName.Text;
po.MiddleName = textBoxMiddleName.Text;
po.Phone = textBoxPhone.Text;
po.Mail = textBoxMail.Text;
Program.PDb.Pokup.Add(po);
Program.PDb.SaveChanges();
ShowPokup();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewPokup.SelectedItems.Count == 1)
{
Pokup po = listViewPokup.SelectedItems[0].Tag as Pokup;
po.LastName = textBoxLastName.Text;
po.Name = textBoxName.Text;
po.MiddleName = textBoxMiddleName.Text;
po.Phone = textBoxPhone.Text;
po.Mail = textBoxMail.Text;
Program.PDb.SaveChanges();
ShowPokup();
}
}
private void listViewPokup_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewPokup.SelectedItems.Count == 1)
{
Pokup po = listViewPokup.SelectedItems[0].Tag as Pokup;
textBoxLastName.Text = po.LastName;
textBoxName.Text = po.Name;
textBoxMiddleName.Text = po.MiddleName;
textBoxPhone.Text = po.Phone;
textBoxMail.Text = po.Mail;
}
else
{
textBoxLastName.Text = "";
textBoxName.Text = "";
textBoxMiddleName.Text = "";
textBoxPhone.Text = "";
textBoxMail.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewPokup.SelectedItems.Count == 1)
{
Pokup po = listViewPokup.SelectedItems[0].Tag as Pokup;
Program.PDb.Pokup.Remove(po);
Program.PDb.SaveChanges();
ShowPokup();
}
textBoxLastName.Text = "";
textBoxName.Text = "";
textBoxMiddleName.Text = "";
textBoxPhone.Text = "";
textBoxMail.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
