private void button3_Click(object sender, EventArgs e)
{
ItemDisc Item = new ItemDisc();
Item.name = Name_txt.Text;
Item.price = float.Parse(Price_txt.Text);
Item.Quantity = int.Parse(Quantity_txt.Text);
Item.Type = Category_txt.Text;
Item.image = File.ReadAllBytes(label4.Text);
Transmitter.InsertIntoTable(Item);
Name_txt.Text = null;
Price_txt.Text = null;
Quantity_txt.Text = null;
Category_txt.Text = null;
time.Start();
EndingLabel.Visible = true;
label4.Text = "No Path";
}