Comments on: Codeigniter: ActiveRecord Join Tip

By: AHO

AHO — Fri, 28 May 2010 15:42:41 +0000

It helped me Thx a lot

By: harpreet bhatia

harpreet bhatia — Thu, 07 Jan 2010 12:20:40 +0000

well did not help much. need to join three table with two common keys. The third table had redundancy, having multiple images from the same product. The result showed all the products twice who had 2 images and 3 for three n so on.

i have something like this
—————————————————————-
$this->db->select(‘*’);
$this->db->from(‘product_category’);
$this->db->where(‘product_category.pcat’, $pcat);
$this->db->join(‘products_details’, ‘product_category.id = products_details.product_cat’, ‘inner’);
$this->db->join(‘pro_images’, ‘pro_images.pro_id = products_details.id’);
$query = $this->db->get()->result_array();
foreach($query as $row)
{
$data[] = $row;
}
return $data;
$this->db->close();

PLease help

By: Chan

Chan — Tue, 03 Nov 2009 01:48:37 +0000

woww… that’s cool, tricky error huh

By: Roberto

Roberto — Mon, 19 Oct 2009 04:46:09 +0000

damn, I was doing the steps of a book, and in the book was that error!!. You saved my day!

By: Adam

Adam — Wed, 18 Feb 2009 18:50:16 +0000

Ahh, that one got me to for a bit, hehe.

By: Byron Bennett

Byron Bennett — Fri, 26 Dec 2008 01:02:57 +0000

Excellent…glad it helped!

Byron

By: bambangp

bambangp — Thu, 25 Dec 2008 07:25:39 +0000

Thanks byron, it works for me, I almost stuck about joining 2 tables in CodeIgniter.
Your posting give me some other explanation, really good. Thanks.

By: byron

byron — Fri, 23 May 2008 03:01:01 +0000

Derek!
Wow! Thanks for dropping by. You guys have a great framework in CodeIgniter, and it just keeps getting better. Congrats on getting ExpressionEngine moved over to CI. It’s always good PR when you can say that your eating your own dog food.

For all of you who have not explored a PHP framework, you should really give CI a look. Derek is one of the driving forces (if not “the” driving force) behind Codeigniter.

By: Derek Allard

Derek Allard — Fri, 23 May 2008 02:13:02 +0000

I bet

$this->db->select(‘tr_dests.*, tr_states.state_name’, FALSE);

would have worked for you also. Looks like active record escaping.

Great to see some writing on CodeIgniter! Keep up the great work.