CODEWITHSUNDEEP
phpzend-frameworkpaginationzend-paginator
user3898748
user3898748

Reputation: 21

Zend Paginator variable

I'm trying to use Zend_Paginator with Zend_Db_Table_Abstract to get data rowset.

I've faced with problem in receive data from variable.

My error content

"Fatal error: Cannot use object of type Zend_Paginator as array in C:\xampp\htdocs\applications\quickstart\application\views\scripts\index\text.phtml on line 8"

Text.php:

class Application_Model_Text extends Zend_Db_Table_Abstract
{
    protected $_name = 'text';

    public function getTexts($page)
    {
        $query = $this->select();

        $paginator = new Zend_Paginator(new Zend_Paginator_Adapter_DbSelect($query));
        $paginator->setCurrentPageNumber($page)->setItemCountPerPage(2);

        return $paginator;
    }
}

IndexController.php:

public function textAction()
{
    $page = $this->getParam('page');
    $textModel = new Application_Model_Text();
    $data = $textModel->getTexts($page);
    $this->view->text = $data;
}

pagination.phtml:

<div id="pagination">
    <?php $pageVariable = ($this->page)?$this->page: 'page' ?>
    <a href="<?= $this->url(array($pageVariable => $this->previous)) ?>">Back</a>
    <p>Strona <?= $this->current ?></p>
    <a href="<?= $this->url(array($pageVariable => $this->next)) ?>">Next</a>
</div>

text.phtml:

<?php $text = $this->text; ?>
<div id="pagination-box">
    <?= $this->paginationControl($text, 'Sliding', array('pagination.phtml', 'default')) ?>
</div>
<div>
    <div id="text">
        <p><?= $text['text'] ?></p>
    </div>
</div>

Anyone has idea what I'm doing wrong?
I'm new to Zend but I really enjoy that framework.
In advance thank's for the help :)

Upvotes: 2

Views: 276

Answers (2)

Volvox
Volvox

Reputation: 1649

Change:

<div id="text">
    <p><?= $text['text'] ?></p>
</div>

To ('text' is a set of items so you need to iterate) :

<?php foreach($text as $row):?>
  <div id="text">
  <?= $row->text ?>
  </div>
<?php endforeach ?>

Upvotes: 2

Alex Pliutau
Alex Pliutau

Reputation: 21957

Zend paginator returns array of rowsets, so in your index.phtml file $text is not an array, it is an object. Try to work with properties, like:

<?= $text->text; ?>

Upvotes: 0

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