【问题标题】:Angular-Datatables sorting date column not working in dd MM yyyy formatAngular-Datatables 排序日期列在 dd MM yyyy 格式中不起作用
【发布时间】:2017-09-20 10:24:28
【问题描述】:

我正在使用 AngularJs 来创建我的前端项目。 我的目标是以这种方式在 uib-accordion、uib-accordion-group 元素中创建动态 N 个数据表:

<uib-accordion  class="" close-others="true">
     <div uib-accordion-group class="panel-default" ng-repeat="service in orderOrganizerCtrl.tableServiceIdFilter">
         <uib-accordion-heading>
             {{'2101_OrderEntry.Organizer.Service' | translate}}{{service.key}} <br/>
            <span>{{'2101_OrderEntry.Organizer.SelectedAgenda' | translate}}</span>  {{ orderOrganizerCtrl.getAgendaName(service.key) }} <br/>
            <span>{{'2101_OrderEntry.Organizer.DateHourSelected' | translate}}</span> {{ orderOrganizerCtrl.getAppointment(service.key) }}
         </uib-accordion-heading>
         <!-- Here, datatable content -->
         <table class="table data-table row-border hover" id="agenda_{{service.key}}" datatable="ng">
            <thead>
                <th class="sorting_asc">{{'2101_OrderEntry.Organizer.AgendaServices' | translate}}</th>
                <th class="sorting_asc sorting_1">{{'2101_OrderEntry.Organizer.DateAppointment' | translate}}</th>
                <th class="sorting_asc">{{'2101_OrderEntry.Organizer.HourAppointment' | translate}}</th>
            </thead>
            <tbody>
                <tr ng-click="orderOrganizerCtrl.selectRow(item, 'agenda_' + service.key, service.key)" ng-repeat="item in orderOrganizerCtrl.agendaSimplified track by $index" ng-if="item.serviceName === service.key">
                   <td align="center">{{item.agendaName}}</td>
                   <td align="center">{{item.dateAppointment| date:'dd MM yyyy'}}</td>
                   <td align="center">{{item.hourAppointment}}</td>
                </tr>
            </tbody>
        </table>
     </div>
</uib-accordion>

我的问题是“dateAppointment”列的排序。每个“item.dateAppointment”元素都是一个日期元素。为什么排序不起作用?我尝试以这种方式将 DTColumnDefBuilder 与 dtColumnDefs 的定义一起使用:

this.dtColumnDefs = [  
    DTColumnDefBuilder.newColumnDef(1).
    .withOption('type', 'date')
];

但它不起作用(可能是因为表是动态创建的)。 有人可以帮助我吗?

【问题讨论】:

    标签: angularjs sorting date angular-datatables


    【解决方案1】:

    您应该指定排序顺序和要排序的列。试试这个:

    $scope.dtOptions = DTOptionsBuilder.newOptions()
            .withPaginationType('full_numbers')
            .withDisplayLength(10)
            .withOption('order', [0, 'desc']);
    
    $scope.dtColumnDefs = [
            DTColumnDefBuilder.newColumnDef(0).withOption('type', 'date'),
            DTColumnDefBuilder.newColumnDef(1).notSortable(),
            DTColumnDefBuilder.newColumnDef(2).notSortable(),
            DTColumnDefBuilder.newColumnDef(3).notSortable(),
            ...
        ];  
    

    在这里,第一列将是日期列。希望对你有帮助。。

    【讨论】:

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