void txtclear()
{
TBProductName.Clear();
TBCategory.Clear();
NUDPrice.Value = 0;
NUDAddToStock.Value = 0;
}
//Button Click code:
private void BtnAddInventory_Click(object sender, EventArgs e)
{
int ct = Program.LstPrd.Count;
Product prd = new Product(Product.GetNewID(), TBProductName.Text, TBCategory.Text, NUDPrice.Value, NUDAddStock.Value, NUDPrice.Value * NUDAddStock.Value);
Program.LstPrd.Add(prd);
if (Program.LstPrd.Count > ct)
{
MessageBox.Show("Product has been added", "Success", MessageBoxButtons.OK);
}
else
{
MessageBox.Show("Product not added", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
TBProductName.Clear();
TBCategory.Clear();
NUDPrice.Value = 0;
NUDAddStock.Value = 0;
File.AppendAllText(Program.inputfile, System.Environment.NewLine + Convert.ToString(prd.ID) + "," + prd.ProductName + "," + prd.Category + "," + Convert.ToString(prd.Price) + "," + Convert.ToString(prd.AddInStock) + "," + Convert.ToString(prd.CostInStock));
}