Exemplo n.º 1
0
 function loadIngredients($id)
 {
     $result_fields = array("ingredient_id", "quantity");
     $table = "RecipeIngredient";
     $eid = new stdClass();
     $eid->column = "recipe_id";
     $eid->compare = "=";
     $eid->logical = "";
     $eid->value = $id;
     $query_params = array($eid);
     $con1 = new SQLconnection();
     $obj = $con1->pdo_query_wparam($result_fields, $table, $query_params);
     if (!empty($obj)) {
         foreach ($obj->results as $ing) {
             $ingredient = new Ingredient($ing->ingredient_id);
             $ingredient->setQuantity($ing->quantity);
             array_push($this->ingredients, $ingredient);
         }
     } else {
         array_push($this->ingredients, "No Ingredients available");
     }
 }