Question

您好，我正在尝试从下拉菜单中删除重复的值。但是以某种方式我无法理解该怎么做。

这是我的代码：

const obj ={"allenp":10,"amber.ebow@enron.com":13,"amelia.alland@enron.com":13,"andrea.ring@enron.com":15,"andy.zipper@enron.com":9,"anne.bike@enron.com":10,"anne.koehler@enron.com":4,"arnold-j":9,"barbara.gray@enron.com":6,"barton.clark@enron.com":9,"bass-e":6,"gary.lamphier@enron.com":6,"gay-r":13,"gerald.nemec@enron.com":12}

const result = {}
for([k, v] of Object.entries(obj)) (result[v] = (result[v] || [])).push(k)
console.log(Object.values(result))

这是我的观点：

 /**
     * Get order ticket details
     */
    public function ticketDetailsAction()
    {
        $orderId = $this->getRequest()->getParam('orderId', 0);
        $contactId = $this->getRequest()->getParam('contactId', 0);
        $bootstrap = $this->getInvokeArg('bootstrap');
        $ticketService = new Tickets_Service_Ticket($bootstrap->getOptions());
        $userId = $this->getUserInfo()->getId();
        $params = array(
            'depotAndAffiliateIds' => array_keys($this->_affiliatedDepotMastersWithActiveDepot),
            'orderId' => $orderId,
            'contactId' => (int)$contactId,
            'user' => $userId,
        );
        $options = array(
            'language' => BAS_Shared_Model_Ticket::LANGUAGE_DEFAULT,
            'user' => $userId,
            'translate' => $bootstrap->getResource('translate'),
            'config' => $bootstrap->getResource('config'),
        );
        $ticketGridService = new Ticket_Service_Grid($ticketService, $options);
        if (0 < (int)$contactId) {
            $this->view->ticketGridObject =  $ticketGridService->getGrid(Ticket_Service_Grid::GRID_TYPE_ORDERTICKETOVERVIEW, $params);
        }
        if (empty($this->view->ticketGridObject)) {
            $where = array('depot_id in (?)' => array_keys($this->_affiliatedDepotMastersWithActiveDepot));
            $this->view->ticketSources = $ticketService->getTicketSourceList($where);
        }
    }


 /**
 * Get ticket source list
 * 
 * @param array $whereCondition
 * @return array
 */
public function getTicketSourceList($whereCondition = array())
{
    /** @var BAS_Shared_Model_TicketSourceMapper  */
    $ticketSource = $this->getMapper('TicketSource');

    return $ticketSource->findAllByCondition($whereCondition, 'source ASC');
}

 /**
 * @param string|array|Zend_Db_Table_Select|null $where
 * @param string|array|null $order
 * @param int|null $count
 * @param int|null $offset
 * @return array|BAS_Shared_Model_AbstractModel[]
 */
public function findAllByCondition($where = null, $order = null, $count = null, $offset = null)
{
    $rows = $this->getDao()->fetchAll($where, $order, $count, $offset);
    $models = [];

    while(($row = $rows->current()) !== null) {
        $models[] = $this->mapRow($row);
        $rows->next();
    }

    $this->resetMapToModel();

    return $models;
}

如何在此处添加不同的条件。我已经添加了完整的控制器功能和其余功能。并且我添加了将创建下拉代码的查看页面代码。

谁能帮我

谢谢。

从PHP下拉列表中删除重复的值

0 个答案: