Php 如何在symfony2中显示并同时搜索?
我正在使用symfony2进行一个项目。我有一个搜索功能、分页功能,同时在一个存储库功能中显示所有事务。一切正常,直到我发现,每当我转到网站的其他选项卡并再次回到我的跟踪页面时,它都会返回“未找到结果”,而不是显示所有交易。但是,当我单击搜索按钮时,它会再次显示所有事务,但当我单击分页按钮时,它会再次返回未找到的结果。我认为我的代码中确实存在冲突。我不知道它在哪里。我希望有人能帮助我 以下是我的存储库代码:Php 如何在symfony2中显示并同时搜索?,php,symfony,Php,Symfony,我正在使用symfony2进行一个项目。我有一个搜索功能、分页功能,同时在一个存储库功能中显示所有事务。一切正常,直到我发现,每当我转到网站的其他选项卡并再次回到我的跟踪页面时,它都会返回“未找到结果”,而不是显示所有交易。但是,当我单击搜索按钮时,它会再次显示所有事务,但当我单击分页按钮时,它会再次返回未找到的结果。我认为我的代码中确实存在冲突。我不知道它在哪里。我希望有人能帮助我 以下是我的存储库代码: public function getAllTransaction($rNumber,$
public function getAllTransaction($rNumber,$startDate,$endDate,$gNumber,$senderId,$receiverId,$docType,$direction,$page = 1, $limit = 10) {
$em = $this->getEntityManager();
$query = $em->createQuery(
'SELECT partial a.{supplierTransactionDetailId, rNumber, pNumber, invNumber, anNumber, adNumber, amount},
partial b.{supplierTransactionId, transactionDate, senderId, receiverId, isaNumber, gsNumber, fileName},
partial c.{supplierDocTypeId, docType, direction}
FROM SupplierBundle:SupplierTransactionDetail a
JOIN a.supplierTransaction b
JOIN b.supplierDocType c
WHERE (a.rNumber LIKE :rNumber OR a.pNumber LIKE :rNumber
OR a.invNumber LIKE :rNumber
OR a.anNumber LIKE :rNumber
OR a.adNumber LIKE :rNumber )
AND ((:startDate = \'\' OR :endDate = \'\') OR
(b.transactionDate BETWEEN :startDate AND :endDate))
AND b.gsNumber LIKE :gsNumber
AND b.senderId LIKE :senderId
AND b.receiverId LIKE :receiverId
AND c.docType LIKE :docType
AND c.direction LIKE :direction
ORDER BY b.transactionDate desc'
)
->setParameter('rNumber', $rNumber)
->setParameter('startDate', $startDate)
->setParameter('endDate', $endDate)
->setParameter('gsNumber', $gsNumber)
->setParameter('senderId', $senderId)
->setParameter('receiverId' , $receiverId)
->setParameter('docType',$docType)
->setParameter('direction', $direction)
->setFirstResult(($page - 1) *$limit )
->setMaxResults($limit);
$paginator = new Paginator ($query, $fetchJoinCollection = false );
$paginator->setUseOutputWalkers(false);
return $paginator;
}
更新
supplier_tracking:
pattern: /track/{page}
defaults: { _controller: "SupplierBundle:Supplier:track" , page: 1 }
控制器
public function trackAction(Request $request,$page){
$rNumber = $request->query->get('rNumber');
$gsNumber = $request->query->get('gsNumber');
$senderId = $request->query->get('senderId');
$receiverId = $request->query->get('receiverId');
$docType = $request->query->get('docType');
$direction = $request->query->get('direction');
$startDate = $request->query->get('startDate');
$endDate = $request->query->get('endDate');
$max_records = 10;
$em = $this->getDoctrine()->getManager();
$trans = $em->getRepository('SupplierBundle:SupplierTransactionDetail')->getAllTransaction($rNumber,$gsNumber,$senderId,$receiverId,$docType,$direction,$startDate,$endDate,$page , 10);
$count = $trans->count();
$pagination = array(
'page' => $page,
'route' => 'supplier_tracking',
'route_params' => array()
);
if ($max_records > 0 ){
$pagination['pages_count'] = max(ceil($count / $max_records), 1);
}
return $this->render('SupplierBundle:Supplier:tracking.html.twig',array('trans' => $trans, 'pagination' => $pagination));
}
更新
supplier_tracking:
pattern: /track/{page}
defaults: { _controller: "SupplierBundle:Supplier:track" , page: 1 }
您的URL不同:
/track?match=all&refNumber=&direction=&docType=&startDate=&senderId=&endDate=&gsNumber=&receiverId=&submit=
上面显示了所有需要的参数,但是当您返回
track/2
是您的url,您缺少所需的所有参数
在后台功能的某个地方,您没有提供所有需要的参数只需在模板中定义表单方法,并将其设置为“获取”或从标记中删除此属性(方法)。您可以粘贴链接到
trackAction()的路由条目吗
?@MattHB:已更新它。它是提供{page}
的查询字符串吗?你确定在按下“后退”按钮后它被正确地携带到控制器中了吗?查询参数是否在请求之间传递?@MattHB:这就是我不知道的,对不起,我指的是“方法”属性。请确保表单的method属性设置为“get”或根本没有。您似乎没有将查询参数传递给分页链接。我的意思是,您的搜索url如下所示:'/track?param=paramvalue¶m2=param2value',您的第2页url如下所示:'track/2'。因此,您应该在每个页面上都有来自不同集合的条目。您的分页链接应如下所示:“/track/2?param=paramvalue¶m2=param2value”等。编辑它以提供答案可以帮助我修改我的CAN,使其符合您所说的内容吗?非常感谢您的进一步帮助help@Errorhere你能显示你用来返回搜索页面的按钮吗?