private void cenovnikk_Load(object sender, EventArgs e)
{
DataTable dt = Bazaa.selectCene();
if (dt.Rows.Count > 0)
{
textBox1.Text = dt.Rows[0][0].ToString();
textBox2.Text = dt.Rows[1][0].ToString();
textBox3.Text = dt.Rows[2][0].ToString();
textBox4.Text = dt.Rows[3][0].ToString();
}
else
{
MessageBox.Show("Proverite");
}
}