Inserting NOW() into Database with CodeIgniter's Active Record

Question

I want to insert current time in database using mySQL function NOW() in Codeigniter\'s active record. The following query won\'t work:

$data = array(
                


        

Answer 1

Using the date helper worked for me

$this->load->helper('date');

You can find documentation for date_helper here.

$data = array(
  'created' => now(),
  'modified' => now()
);

$this->db->insert('TABLENAME', $data);

Answer 2

run query to get now() from mysql i.e select now() as nowinmysql;

then use codeigniter to get this and put in

$data['created_on'] = $row->noinmyssql;
$this->db->insert($data);

Answer 3

Unless I am greatly mistaken, the answer is, "No, there is no way."

The basic problem in situations like that is the fact that you are calling a MySQL function and you're not actually setting a value. CI escapes values so that you can do a clean insert but it does not test to see if those values happen to be calling functions like aes_encrypt, md5, or (in this case) now(). While in most situations this is wonderful, for those situations raw sql is the only recourse.

On a side, date('Y-m-d'); should work as a PHP version of NOW() for MySQL. (It won't work for all versions of SQL though).

Answer 4

you can load the date helper and use the codeigniter interal now() if you want to reference the users GMT time offset

it woulk look somewhat like this

$data = array(
'created_on' => date('Y-m-d H:i:s',now())
);

If you don't use the GTM master settings and let your users set their own offsets there is no advantage over using php's time() function.

Answer 5

aspirinemaga, just replace:

$this->db->set('time', 'NOW()', FALSE);
$this->db->insert('mytable', $data);

for it:

$this->db->set('time', 'NOW() + INTERVAL 1 DAY', FALSE);
$this->db->insert('mytable', $data);