Пример:
Код: Выделить всё
// Add new income for the day
function add_new_income($user_id, $budget_group_id, $day, $month, $year, $income)
{
// Check if there has been posted anything at the same day
$this->db->where('day', $this->current_date);
$this->db->where('month', $this->current_month);
$this->db->where('user_id', $user_id);
$this->db->where('budget_group_id', $budget_group_id);
$query = $this->db->get('budget_day', 1);
// Check if something was found
if ($query->num_rows() > 0) {
// If something was found, update the value
$data = array('income_total' => $income);
$this->db->update('budget_day', $data);
}
}
Подробнее здесь: https://stackoverflow.com/questions/135 ... odeigniter