View difference between Paste ID: H2C2j6sa and sitZPbCS

 // Controller code:
 
     function PortfolioItems() {
         $start = isset($_GET['start']) ? (int) $_GET['start'] : 0;
         $limit = 3; //set limit to how many portfolio items to show
         if (!isset($this->urlParams['Action']) || $this->urlParams['Action'] == 'All')
             $typeFilter = "";
         else
             $typeFilter = "AND `PortfolioPage`.ProjectType='" . $this->urlParams['Action'] . "'";
 
-        return DataObject::get("PortfolioPage", "ParentID = $this->ID $typeFilter", "", "", "$start,$limit");
+        $records = PortfolioPage::get()->filter(array(
 "ParentID => $this->ID,
 ))->where($typeFilter);
 
 return PaginatedList::create($records, $this->request);
 
     }
 
 
 // template render:
 
     <% if PortfolioItems.MoreThanOnePage %>
     <div class="pagination">
         <% if PortfolioItems.PrevLink %>
         <a href="$PortfolioItems.PrevLink"><span><img src="/themes/LittleMonkey2011/images/buttons/previous_off.png" id="previous" width="27" height="27" alt="previous" /></span></a>
         <% end_if %>
 
         <% control PortfolioItems.Pages %>
         <% if CurrentBool %>
             <span><img src="/themes/XX/images/buttons/page{$PageNum}_on.png" id="page{$PageNum}" width="27" height="27" alt="page{$PageNum}" /></span>
         <% else %>
             <a href="$Link"><span><img src="/themes/XX/images/buttons/page{$PageNum}_off.png" id="page{$PageNum}" width="27" height="27" alt="page{$PageNum}" /></span></a>
         <% end_if %>
         <% end_control %>
         <% if PortfolioItems.NextLink %>
         <a href="$PortfolioItems.NextLink"><span><img src="/themes/XX/images/buttons/next_off.png" id="next" width="27" height="27" alt="next" /></span></a>
         <% end_if %>
     </div>
     <% end_if %>