private void editInvoice_Click(object sender, EventArgs e)
{
FormInvoiceEditor w = new FormInvoiceEditor(MainProgram.InvoiceObjectsList[dataGridView1.SelectedRows[0].Index]);
w.ShowDialog();
}
private void button2_Click(object sender, EventArgs e)
{
FormInvoiceEditor window = new FormInvoiceEditor();
window.ShowDialog();
}
