public function getDiagsCompare($user_1, $user_2) { // Load up diags for the evidence array. for ($i = 0; $i < count($this->evidence); $i++) { $this_evidence = new Evidence(); $this_evidence->populateFromId($this->evidence[$i]); $this_evidence->diag = Evidence::getDiagCompare($this_evidence->id, $this, $user_1, $user_2); //$this_evidence->update(); } }