Session handling

[mdiez00]

i am having a problem with session handling in zend. Whenever i set a new value(retrieved from GET) in the session the value is set correctly but when i take out name of the variable frm the url lin(GET) and do a zend_debug::dump on the session that session variable previously set comes back as the word "public".

Not sure what is happenning there. if anyone can help i would appreciate.

Thank you.

[mkherlakian_zend]

Hi, Could you please provide more info? What are the exact urls you are using? And also maybe some code to show how you are setting the variable and retrieving it fro session. Thanks!

[mdiez00]

hi there, here is the code you requested.the prblem is that after setting the variable in the session it comes back as th e word public where it should be an integer with a page number.
remember i am asetting the value thrgough GET.

thank you for your help.

<?php

class App_SecaoPaginator {


protected $ns;
protected $params = array();
protected $defaults = array(
'ordem' => 'TEMPO_TOTAL',
'page' => 1,
'itemsperpage' => 20,
'direcao' => 'ASC',
);


public function __construct ($ns, $defaults)
{
$this->ns = new Zend_Session_Namespace($ns);
$sessionVar = (array)$this->ns->getIterator();

$this->params = $this->ns->applySet('array_merge',$this->params,$sessionVar);



$request = Zend_Controller_Front::getInstance()->getRequest();
$this->params = Zend_Controller_Front::getInstance()->getRequest()->getParams();

/*if (!isset($this->ns->existFilter)) {
$this->defaults = array_merge($this->defaults,$defaults);
$this->params = array_merge($this->defaults,$this->params);
}
$this->params = array_merge($sessionVar,$this->params);
*/



$this->inicializar();
$this->ns->existFilter = true;
}

public function getSessionVars()
{
return array(
'ordem' => $this->ns->ordem,
'page' => $this->ns->page,
'itemsperpage' => $this->ns->itemsperpage,
'direcao' => $this->ns->direcao,
);
}

public function paginatorKey($key)
{
return array_key_exists($key, $this->defaults);
}

public function inicializar ()
{
//validar

foreach($this->params as $key=>$value)
{
if (array_key_exists($key, $this->defaults)) {
$metodo = 'set' . ucfirst($key);
$this->$metodo($value);
//$this->ns->$key = $value;
}
//$this->ns->$key = $value;
}
//$this->popularSessao();
}

public function popularSessao()
{
foreach($this->params as $key=>$value)
{
if (array_key_exists($key, $this->defaults)) {
$this->$key = $value;
}
}
$this->sessionVar = $this->ns->getIterator();
Zend_Debug::dump($this->sessionVar,'sessionVar');
}

/**
* @return the $page
*/
public function getPage ()
{
return $this->ns->page;
}

/**
* Retorna o nome da Coluna a ser ordenada
* @return the $ordem
*/
public function getOrdem ()
{
return $this->ns->ordem;
}

/**
* Retorna a direcao do ordenação.
* @return the $direcao
*/
public function getDirecao ()
{
return $this->ns->direcao;
}

/**
* retorna o número de item pra visualizar quantidades de linhas na página.
* @return the $itemsperpage
*/
public function getItemsperpage ()
{
return $this->ns->itemsperpage;
}

/**
* @param field_type $page
*/
public function setPage ($page)
{
$this->ns->page = $page;
}

/**
* @param field_type $ordem
*/
public function setOrdem ($ordem)
{

$this->ns->ordem = $ordem;
}

/**
* @param field_type $direcao
*/
public function setDirecao ($direcao)
{
if (!in_array(strtolower($direcao), array('asc','desc'))) {
throw new Exception('[' . __CLASS__ . '] direcao invalida');
}
$this->ns->direcao = $direcao;
}

/**
* @param field_type $itemsperpage
*/
public function setItemsperpage ($itemsperpage)
{
if (!in_array($itemsperpage, array(15,30,60,120,240))) {
throw new Exception('[' . __CLASS__ . '] Itens por pagina fora dos limites[15 - 240]');
}
$this->ns->itemsperpage = $itemsperpage;
}

}



?>