Comments on: Code Igniter Query

By: paparts

paparts — Mon, 03 Oct 2011 21:10:56 +0000

You can load the model at the constructor by using $this->load->model(‘Mydb’);

By: milson

milson — Mon, 03 Oct 2011 16:16:09 +0000

how about for the controller?

By: Destreyf

Destreyf — Fri, 04 Mar 2011 00:33:11 +0000

There’s an even easier way to perform query returns like that, you don’t even have to loop the result for your return, you would simply do the following:

db->where(‘number’,1)->get(‘tablename’)->result();
}
}
?>

the above code returns the result array, which can then be used, without re-assigning it to another variable, this allows quick, simple, storage and dumping of data, from a function, returning without the ->result() can even return the object itself to be operated on directly, such as calculation of rows, ect, but you can also, for obtaining rows, do a count($returned_result) and get the same information. Codeigniter makes the best use of existing functions and integration with great modern day programming practices.

By: adisak

adisak — Tue, 02 Nov 2010 04:19:50 +0000

in controllers writer ?

if in model

db->select(‘title,content’); #where title and content are fields
$sql = $this->db->get(‘data’); #data is a database table
if($sql->num_rows() > 0) {
foreach($sql->result() as $row) {
$data[] = $row;
}
return $data;
}
}
}
?>

By: paparts

paparts — Fri, 09 Apr 2010 11:47:12 +0000

Glad it helped…

By: Jankit

Jankit — Fri, 09 Apr 2010 09:48:48 +0000

Very good information. Thank you very much