public int Modificacion(Pago p)
{
int res = -1;
using (SqlConnection connection = new SqlConnection(connectionString))
{
string sql = $"UPDATE Pagos SET Monto={p.Monto} , Pagado={p.Pagado}, Fecha='{p.Fecha}', NroPago={p.NroPago}, IdContrato={p.IdContrato} " +
$"WHERE IdPago = {p.IdPago} ;";
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.CommandType = CommandType.Text;
connection.Open();
res = command.ExecuteNonQuery();
connection.Close();
}
}
return(res);
}
public int Alta(Pago p)
{
int res = -1;
using (SqlConnection connection = new SqlConnection(connectionString))
{
string sql = $"INSERT INTO Pagos (Monto, Pagado, Fecha, NroPago, EstadoPago, IdContrato) " +
$"VALUES ({p.Monto}, {p.Pagado}, '{p.Fecha}', {p.NroPago}, 1, {p.IdContrato}) ;";
using (SqlCommand command = new SqlCommand(sql, connection))
{
command.CommandType = CommandType.Text;
connection.Open();
res = command.ExecuteNonQuery();
command.CommandText = "SELECT SCOPE_IDENTITY()";
var id = command.ExecuteScalar();
p.IdPago = Convert.ToInt32(id);
connection.Close();
}
}
return(res);
}
