I am trying to build an admin part for my survey and I am using MVC pattern. I have in my database two tables:
Survey: Answers:
IdSurvey Id
Question Answer
Status Counter
IdSurvey
Priority
In have two Classes: Survey and Answer. Class Survey has two fields: public $allAnswers;
and public $IdSurvey
and constructor:
public function __construct ( $idsurvey)
{
$this->IdSurvey = $idsurvey;
$this->allAnswers=Answer::GetAnswer($idsurvey);
}
In my Controller I have a method:
public function getSurveyForm($id)
{
$this->registry->template->survey = Survey::GetSurveyById($id);
}
this method GetSurveyById is in class Survey and looks like this:
public static function GetSurveyById($id)
{
$db=self::getInstance();
$query = $db->prepare("SELECT Question, status FROM survey WHERE IdSurvey=:IdSurvey");
$query->execute(array(':IdSurvey'=>$id));
$result = $query -> fetchObject();
return $result;
}
I need now, to echo selected survey with it's answers in View. And it's easy for the question, it would be:
$survey->Question;
but, I don't know how to get the answers!
If I make a new object in Controller: $this->registry->template->survey1 = new Survey($id);
, than I can access to allAnswers, in View like this: $survey1->allAnswers;
. Is there some way to get the answers without building this new object, just with the object $survey?
I am very new to OOP, so I don't know is this a stupid question, but any help would be appreciated! Thank you!