private void readButton_Click(object sender, EventArgs e)
{
try {
string itemID = readOneTextBox.Text;
int id = Convert.ToInt32(itemID);
Item newItem = new Item(id);
SofwareItem newSoft = new SofwareItem(id);
HardwareItem newhard = new HardwareItem(id);
Computer newComp = new Computer(id);
Monitor newmon = new Monitor(id);
ItemsDatabase db = new ItemsDatabase();
MessageBox.Show(db.readItem(id) + " " + db.readHardware(id) + " " + db.readSoftware(id) + " " + db.readComp(id) + " " + db.readMon(id));
}
catch
{
MessageBox.Show("Try again");
}
}