public OweDTO ShowDetail(string oweId)
{
OweDTO dto = null;
using (con = new SqlConnection(connectionString))
{
con.Open();
command = new SqlCommand("select o.id,o.date,c.name,g.name,o.quantity,o.price,o.total,o.note from Owe o, Gas g,Customer c where o.customer=c.id and o.gas=g.id and o.stt='1' and o.id=@id", con);
command.Parameters.AddWithValue("@id", oweId);
reader = command.ExecuteReader();
while (reader.Read())
{
int id = reader.GetInt32(0);
string date = reader.GetDateTime(1).ToString();
string customer = reader.GetString(2);
string gas = reader.GetString(3);
double quantity = reader.GetDouble(4);
double price = reader.GetDouble(5);
double total = reader.GetDouble(6);
string note = (reader.IsDBNull(7) == true)? "" : reader.GetString(7);
dto = new OweDTO(id.ToString(), date, customer, gas, (float)price, (float)quantity, (float)total, note);
}
}
CloseConnection();
return(dto);
}
private void dataGridView1_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (addOwe == false)
{
addOwe detail = new addOwe();
detail.Show();
addOwe = true;
detail.FormClosed += AddOwe_Close;
string id = dataGridView1.Rows[e.RowIndex].Cells[0].Value.ToString();
OweDTO dto = dao.ShowDetail(id);
detail.Dto = dto;
detail.ShowDetail();
}
}