Created
August 19, 2013 15:05
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Géolocalisation : Calcule de distance lat/long avec Codeigniter
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| <?php | |
| $this->db->select("*, ( 6371 * acos( cos( radians('".$geoc['lat']."') ) * cos( radians( geoc_adresse.lat ) ) * cos( radians( geoc_adresse.long ) - radians('".$geoc['long']."') ) + sin( radians('".$geoc['lat']."') ) * sin( radians( geoc_adresse.lat ) ) ) ) AS distance"); | |
| $this->db->join('geoc_adresse', 'geoc_adresse.id_geoc = agenda.geoc_adresse_id_geoc'); | |
| $this->db->having("distance < '".$geoc['km']."'"); | |
| $this->db->order_by('distance'); | |
| ?> |
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