private void PackageNameCombo_SelectedIndexChanged(object sender, EventArgs e)
{
name = PackageNameCombo.SelectedItem.ToString();
info = Package_Product_SupplierDB.getPackageinfo(name);
DisplayBox_info(info);
btlDelete.Visible = true;
btlInsert.Visible = true;
}
private void btlInsert_Click(object sender, EventArgs e)
{
SearchForm Insert_window = new SearchForm(name, info);
Insert_window.ShowDialog(this); //this line will prevent the code after it executing if the
name = PackageNameCombo.SelectedItem.ToString();
info = Package_Product_SupplierDB.getPackageinfo(name);
DisplayBox_info(info);
}
private void btlDelete_Click(object sender, EventArgs e)
{
if (product_supplier_packageBox.SelectedRows.Count > 0)
{
package_product_supplier itemToDelete = (package_product_supplier)product_supplier_packageBox.SelectedRows[0].DataBoundItem;
Package_Product_SupplierDB.delete_info(itemToDelete.package_id, itemToDelete.Product_id, itemToDelete.supplier_id);
name = PackageNameCombo.SelectedItem.ToString();
info = Package_Product_SupplierDB.getPackageinfo(name);
DisplayBox_info(info);
}
else
{
MessageBox.Show("need to choose a row first");
}
}