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