ID - int (have primary key)BarCode - varchar(100)ArtNumber - varchar(100)ProductName - varchar(100)Price - moneySelfPrice - moneyPriceWithOutAWD - moneyComment - nvarchar(50)DateTime - datetimeQuantity - nvarchar(50)
DataGridView DataSource is sellingBindingSource1. In this for is toolStripMenu with button this button
private void TsmRefresh_Click(object sender, EventArgs e) { sqlDataAdapter1.Fill(dataSet11); }
private void TsmUpdate_Click(object sender, EventArgs e { sqlDataAdapter1.Update(dataSet11); }
private void TradeLog_Load(object sender, EventArgs e) { sqlDataAdapter1.Fill(dataSet11); }