/PHP/Is_unique in codeigniter form validation

Is_unique in codeigniter form validation

$this->form_validation->set_rules('order_no', 'Order no', 'required|callback_check_order_no');

Source: stackoverflow.com

Is_unique in codeigniter form validation

function check_unique_order_no($id = '', $order_no) {
        $this->db->where('order_no', $order_no);
        $this->db->where('status', "A");

        if($id) {
            $this->db->where_not_in('id', $id);
        }
        return $this->db->get('delivery_order')->num_rows();
    }

Source: stackoverflow.com

Is_unique in codeigniter form validation

function check_order_no($order_no) {        
        if($this->input->post('id'))
            $id = $this->input->post('id');
        else
            $id = '';
        $result = $this->Data_model->check_unique_order_no($id, $order_no);
        if($result == 0)
            $response = true;
        else {
            $this->form_validation->set_message('check_order_no', 'Order no already exist');
            $response = false;
        }
        return $response;
    }

Source: stackoverflow.com

Similar codes

2 votes344 views1 answer
Laravel asset
PHP Laravel
0 vote338 views2 answers
String to array in laravel
PHP
7 votes366 views3 answers
Laravel get latest
PHP
1 vote325 views1 answer
Php echo and array to consle
PHP
1 vote326 views1 answer
Php session working on localhost but not on hosting server
PHP
0 vote304 views1 answer
Delete image s3 laravel
PHP
0 vote341 views1 answer
Laravel validation if another record is not deleted / not null
PHP Laravel
1 vote346 views1 answer
Invalid datetime format laravel
PHP Laravel
46 votes420 views5 answers
Add column migration laravel
PHP Laravel
28 votes346 views3 answers
How do I get the current date and time in PHP?
PHP