//Buttons (add/edit or delete)
private void btnAddSupplier_Click(object sender, EventArgs e)
{
disableButtons();
Supplier supplier = new Supplier();
SupplierForm addSupplier = new SupplierForm(supplier);
addSupplier.Show();
}
private void btnEditSupplier_Click(object sender, EventArgs e)
{
if (LV_Suppliers.SelectedItems.Count > 0)
{
//uses selected value to find in the DB and passes it through in the next form
var SupplierID = LV_Suppliers.SelectedItems[0].Tag;
Supplier SelectedSupplier = Program.db.Suppliers.Find(SupplierID);
SupplierForm EditSupplier = new SupplierForm(SelectedSupplier);
disableButtons();
EditSupplier.Show();
}
}