UAP 3 Documentation - Paginator

Welcome to UAP Docs - Paginator

Paginator Helper

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Nova Framework comes with a Paginator Helper that works well, but had to alter it to work properly with UAP.

This is how it is used within UAP.

Controller

public function __construct(){
  parent::__construct();
	// Set number of rows per page ('10')
	$this->pages_limit = "10";
  $this->pages = new \Helpers\Paginator($this->pages_limit);
}

public function page($id, $current_page = null){
	$data['items'] = $this->model->items($id, $this->pagesTopic->getLimit($current_page, $this->pages_limit));

	// Set total number of messages for paginator
	$total_num_items = count($this->model->items($id));
	$this->pages->setTotal($total_num_items);

	// Send page links to view
	$pageFormat = DIR."Items/$id/"; // URL page where pages are
	$data['pageLinks'] = $this->pages->pageLinks($pageFormat, null, $current_page);
}

Model

public function forum_topics($where_id, $limit = null){
	$data = $this->db->select("
		SELECT
		*
		FROM
		items_db
		WHERE
		item_cat = :where_id
		GROUP BY item_id
		ORDER BY item_id DESC
		$limit
	",
	array(':where_id' => $where_id));
	return $data;
}

View

// Display Paginator Links
// Check to see if there is more than one page
if($data['pageLinks'] > "1"){
  echo "<div class='panel panel-info'>";
    echo "<div class='card-header h4 text-center'>";
      echo $data['pageLinks'];
    echo "</div>";
  echo "</div>";
}

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