function setCode() { $db = new DB_Sql(); $random_code = vih_random_code(12); $db->query("SELECT * FROM kortkursus_tilmelding WHERE code = '" . $random_code . "'"); if ($db->numRows() > 0) { $random_code = vih_random_code(12); } $db->query("UPDATE kortkursus_tilmelding SET code = '" . $random_code . "' WHERE id = " . $this->id); $this->load(); return true; }
public function antalRater() { $db = new DB_Sql(); $db->query("SELECT * FROM langtkursus_rate WHERE langtkursus_id = " . $this->id); return $db->numRows(); }
function hasSelectedFag($f*g, $periode) { $db = new DB_Sql(); $db->query("SELECT * FROM langtkursus_tilmelding_x_fag\r\n WHERE tilmelding_id = " . $this->id . "\r\n AND fag_id = " . $f*g->getId() . "\r\n AND periode_id = " . $periode->getId()); return $db->numRows() > 0; }