private void btnChangeMenu_Click(object sender, System.EventArgs e)
{
string name = txbName.Text;
string stockText = txbStock.Text;
bool parsable = int.TryParse(stockText, out int stock);
MenuItem menuItem = (MenuItem)lvwItemOverview.SelectedItems[0].Tag;
if (name != string.Empty)
{
menuItem.ItemName = name;
menuItemService.ChangeName(menuItem);
}
if (parsable)
{
menuItem.InStock = stock;
menuItemService.ChangeStock(menuItem);
}
txbName.Text = string.Empty;
txbStock.Text = string.Empty;
DisplayItemOverview();
}