private void btnSave_Click(object sender, EventArgs e) { if (IsValidData()) { List <InventoryItem> list = ItemDB.GetData(); InventoryItem item = new InventoryItem(txtItemNo.Text, txtDesc.Text, Convert.ToDecimal(txtPrice.Text)); list.Add(item); ItemDB.SaveData(list); txtItemNo.Clear(); txtDesc.Clear(); txtPrice.Clear(); } }
private void FrmInvntMain_Load(object sender, EventArgs e) { list = ItemDB.GetData(); FillData(); }