I'm using codeigniter framework to develop one music cms. i have 3 tables in mysql database, Currently im working in "Album" Table and "Model, Controller". i want to SELECT "Album" Table 1 and JOIN "Album" -> "cat_id" with "Category" -> "cat_id", and fetch all categories records.
Then i want to JOIN "Album" -> "album_id" on "Soundtrack" -> "album_id" then fetch all soundtrack records A to Z.
Please somebody help me to show proper codeigniter query, how i can SELECT and JOIN Tables then fetch records from 3 tables, ?
Table 1 -> Category
cat_id
cat_name
date
Table 2 -> Album
album_id
album_title
album_details
Table 3 -> Soundtrack
album_id
track_title
Use this code in model
public function funcname($id)
{
$this->db->select('*');
$this->db->from('Album a');
$this->db->join('Category b', 'b.cat_id=a.cat_id', 'left');
$this->db->join('Soundtrack c', 'c.album_id=a.album_id', 'left');
$this->db->where('c.album_id',$id);
$this->db->order_by('c.track_title','asc');
$query = $this->db->get();
if($query->num_rows() != 0)
{
return $query->result_array();
}
else
{
return false;
}
}