Zend framework 使用分页器
我第一次使用paginator,现在我有一些关于如何和在哪里做事情的问题 下面是我的想法和一些代码 我理解了在我的控制器操作中对象paginator,将该对象提供给我的数据集合,并将其提供给我的ViewModel对象 因为我得到了一个关于ArrayAdapter的错误,我将在我的控制器类中发布错误和我的use语句 错误: 找不到类“Stammdaten\Controller\ArrayAdapter” xyzController.phpZend framework 使用分页器,zend-framework,zend-framework3,zend-paginator,Zend Framework,Zend Framework3,Zend Paginator,我第一次使用paginator,现在我有一些关于如何和在哪里做事情的问题 下面是我的想法和一些代码 我理解了在我的控制器操作中对象paginator,将该对象提供给我的数据集合,并将其提供给我的ViewModel对象 因为我得到了一个关于ArrayAdapter的错误,我将在我的控制器类中发布错误和我的use语句 错误: 找不到类“Stammdaten\Controller\ArrayAdapter” xyzController.php use Zend\Paginator\Adapter\Ad
use Zend\Paginator\Adapter\AdapterInterface;
use Zend\Paginator\Paginator;
use Zend\Paginator\ScrollingStyle\Sliding;
public function indexAction()
{
$page = $this->params()->fromRoute('page');
$paginator= new Paginator(new ArrayAdapter($this->mandantTable->Ansprechpartnerjoin()->toArray()));
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage(20);
$paginator->setPageRange(5);
return new ViewModel([
'paginator' => $paginator,
]);
}
'router' => [
'routes' => [
'mandant' => [
'type' => Segment::class,
'options' => [
'route' => '/mandant[/:action[/:id[/:page]]]',
'constraints' => [
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[a-zA-Z0-9\-]*',
],
'defaults' => [
'controller' => Controller\MandantController::class,
'action' => 'index',
],
],
],
'paginator' => [
'type' => 'segment',
'options' => [
'route' => '/list/[page/:page]',
'defaults' => [
'page' => 1,
],
],
],
],
],
$page = $this->params()->fromRoute('page');
$countQuery = new Select();
$countQuery
->from('t_mandant')
->columns([ DbSelect::ROW_COUNT_COLUMN_NAME => 'id' ]);
$paginator= new Paginator(new DbSelect($this->mandantTable->Ansprechpartnerjoin(),null, $countQuery));
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage(20);
$paginator->setPageRange(5);
return new ViewModel([
'paginator' => $paginator,
]);
这里的第一个问题:这个适配器是正确的,因为我提供了一个tableadapter集合,还是必须更改为另一个适配器
我修改了使用paginator的路由,如下所示:
$resultSetprototype=new ResultSet();
$resultSetprototype->setArrayObjectPrototype(new Mandant());
$paginatorAdapter= new DbSelect($select, $this->tableGateway->getAdapter(), $resultSetprototype);
$paginator=new Paginator($paginatorAdapter);
return $paginator;
module.config.php
use Zend\Paginator\Adapter\AdapterInterface;
use Zend\Paginator\Paginator;
use Zend\Paginator\ScrollingStyle\Sliding;
public function indexAction()
{
$page = $this->params()->fromRoute('page');
$paginator= new Paginator(new ArrayAdapter($this->mandantTable->Ansprechpartnerjoin()->toArray()));
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage(20);
$paginator->setPageRange(5);
return new ViewModel([
'paginator' => $paginator,
]);
}
'router' => [
'routes' => [
'mandant' => [
'type' => Segment::class,
'options' => [
'route' => '/mandant[/:action[/:id[/:page]]]',
'constraints' => [
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[a-zA-Z0-9\-]*',
],
'defaults' => [
'controller' => Controller\MandantController::class,
'action' => 'index',
],
],
],
'paginator' => [
'type' => 'segment',
'options' => [
'route' => '/list/[page/:page]',
'defaults' => [
'page' => 1,
],
],
],
],
],
$page = $this->params()->fromRoute('page');
$countQuery = new Select();
$countQuery
->from('t_mandant')
->columns([ DbSelect::ROW_COUNT_COLUMN_NAME => 'id' ]);
$paginator= new Paginator(new DbSelect($this->mandantTable->Ansprechpartnerjoin(),null, $countQuery));
$paginator->setCurrentPageNumber($page);
$paginator->setItemCountPerPage(20);
$paginator->setPageRange(5);
return new ViewModel([
'paginator' => $paginator,
]);
这里的下一个问题:是否也需要修改MandantController的路由,或者拥有paginator路由就足够了
这里是我的viewscript的一部分,index.phtml:
foreach ($this->paginator->getCurrentItems() as $mandant) :?>
<tr>
<td><?= $this->escapeHtml($mandant['somefield']) ?></td>
</tr>
<?php endforeach;
echo $this->paginator, 'Sliding', 'pagination/control', array('route' => 'mandant')
?>
错误消息:
参数1传递给Zend\Paginator\Adapter\DbSelect::\uu construct()
必须是Zend\Db\Sql\Select的实例,即
Zend\Db\ResultSet\ResultSet给定
这当然是对的,我的问题是,我必须做什么,才能将tableAdapter实例提供给paginator构造函数。现在我换了另一种解决方案。我在模型中构造分页器 现在看起来如下所示:
$resultSetprototype=new ResultSet();
$resultSetprototype->setArrayObjectPrototype(new Mandant());
$paginatorAdapter= new DbSelect($select, $this->tableGateway->getAdapter(), $resultSetprototype);
$paginator=new Paginator($paginatorAdapter);
return $paginator;
现在它运行得很好。请接受您自己的答案或删除该问题。