maj

codeigniter/application/models/Model_music.php

@@ -30,4 +30,18 @@ class Model_music extends CI_Model {
 		
 		return $query->result();
 	}
+
+	public function getTracksByAlbumId($albumId){
+        $query = $this->db->query(
+            "SELECT track.number, track.duration, song.name as songName 
+            FROM track 
+            JOIN album ON album.id = track.albumid
+            JOIN artist ON artist.id = album.artistId
+            JOIN song ON song.id = track.songId
+            WHERE track.albumId = ?
+			ORDER BY track.number",
+            array($albumId)
+        );
+        return $query->result();
+    }
 }