private void Insert_Click(object sender, EventArgs e)
{
using (CountriesIEF frm = new CountriesIEF(null, db))
{
if (frm.ShowDialog() == DialogResult.OK)
{
countriesBindingSource.DataSource = db.Countries.ToList();
}
}
}
private void Edit_Click(object sender, EventArgs e)
{
if (countriesBindingSource.Current == null)
{
return;
}
using (CountriesIEF frm = new CountriesIEF(countriesBindingSource.Current as Countries, db))
{
if (frm.ShowDialog() == DialogResult.OK)
{
countriesBindingSource.DataSource = db.Countries.ToList();
}
else
{
db = new my_db_for_db_2Entities();
countriesBindingSource.DataSource = db.Countries.ToList();
}
}
}