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);
}
}
