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Attach a query with multiple ON states not working in Codeigner?

I need a request like this

SELECT * FROM (`users`) 
     LEFT JOIN `users_phone_numbers`     
              ON `users`.`id`= `users_phone_numbers`.`user_id` 
     LEFT JOIN `phone_number`
             ON (`phone_number`.`id`= `users_phone_numbers`.`phone_num_id` AND users_phone_numbers.is_active = 1)
WHERE `users`.`id` = 56

I have some code like this in codeigniter

$this->db->select('*');
$this->db->from('users');
$this->db->join('users_phone_numbers',
                              'users.id= users_phone_numbers.user_id',
                              'left');
            $this->db->join('phone_number',
                              '(phone_number.id= users_phone_numbers.phone_num_id AND users_phone_numbers.is_active = 1)',
                              'left'); 
$this->db->where('users.id = '. $id); 
 $result =  $q->result_array();

But I got this error

But i got this error

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3 answers


If you check Codeigniter's handling of the condition function, you see the following:

// Strip apart the condition and protect the identifiers
if (preg_match('/([\w\.]+)([\W\s]+)(.+)/', $cond, $match))

Codeigniter removes the opening brackets from the request. Can you not move the extra LEFT JOIN clause to the WHERE clause to get around this?



EDIT:

$this->db->select('*');
$this->db->from('users');
$this->db->join('users_phone_numbers',
                              'users.id= users_phone_numbers.user_id',
                              'left');
            $this->db->join('phone_number',
                              'phone_number.id= users_phone_numbers.phone_num_id)',
                              'left'); 
$this->db->where(array('users.id => '. $id, 'users_phone_numbers.is_active' => 1)); 
 $result =  $q->result_array();
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You need to remove the second condition join

.



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$ this-> db-> join ('PHONE_NUMBER', 'phone_number.id = users_phone_numbers.phone_num_id AND users_phone_numbers.is_active = 1', 'left');

remove the brackets as above. it works for me when there is no parenthesis

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