CodeIgniter list the wrong email address

Hello everyone, I am using CodeIgniter PHP foreach email address form, found some non-conforming to the regular expression requirements of the email, listed for improvement.

The challenge is that it is difficult to list the results in object form.

Code:

Php:

    $this->db->where('status', 'subscribed');    $email_preliminary=$this->db->select('email')->get('user');     $email_raw = array();    foreach ($email_preliminary->result() as $row):        $email_to_test=$row->email;        if(filter_var($email_to_test, FILTER_VALIDATE_EMAIL)||preg_match('/\d*[1-9]\d*/', $email_to_test))        {            $email_raw[] = $email_to_test;        }        else{        }    endforeach;    $record_raw=array_unique($email_raw);    $data['record'] = json_decode (json_encode ($record_raw), FALSE);    $this->load->view('login&signup/signup_test_view', $data);}

In HTML Signup_test_view, I have:

  
  
   result() as $row): ?>
   
    email; ?>
  
  
   

The error message is:

Call to a member function result () on a non-object in d:\views\login&signup\signup_test_view.php

But I'm not already using this line of code to convert an array into an object:

  $data['record'] = json_decode (json_encode ($record_raw), FALSE);

Thank you!

Update:

Some students suggest to change the code in the view into

  
  
     
   
    email; ?>
   
  
   

Also tried, the error message is still:
A PHP Error was encountered

Severity:notice

Message:trying to get property of Non-object

filename:login&signup/signup_test_get_wrong_email_view.php

Reply content:

Hello everyone, I am using CodeIgniter PHP foreach email address form, found some non-conforming to the regular expression requirements of the email, listed for improvement.

The challenge is that it is difficult to list the results in object form.

Code:

Php:

    $this->db->where('status', 'subscribed');    $email_preliminary=$this->db->select('email')->get('user');     $email_raw = array();    foreach ($email_preliminary->result() as $row):        $email_to_test=$row->email;        if(filter_var($email_to_test, FILTER_VALIDATE_EMAIL)||preg_match('/\d*[1-9]\d*/', $email_to_test))        {            $email_raw[] = $email_to_test;        }        else{        }    endforeach;    $record_raw=array_unique($email_raw);    $data['record'] = json_decode (json_encode ($record_raw), FALSE);    $this->load->view('login&signup/signup_test_view', $data);}

In HTML Signup_test_view, I have:

  
  
   result() as $row): ?>
   
    email; ?>
  
  
   

The error message is:

Call to a member function result () on a non-object in d:\views\login&signup\signup_test_view.php

But I'm not already using this line of code to convert an array into an object:

  $data['record'] = json_decode (json_encode ($record_raw), FALSE);

Thank you!

Update:

Some students suggest to change the code in the view into

  
  
     
   
    email; ?>
   
  
   

Also tried, the error message is still:
A PHP Error was encountered

Severity:notice

Message:trying to get property of Non-object

filename:login&signup/signup_test_get_wrong_email_view.php

Array is not a good use, then you need an array to convert to object?

$obj = (object) $array;

