AngularJS ui-grid 3.x过滤空值

时间:2016-10-08 15:09:54

标签: angularjs angular-ui-grid

对于AngularJS ui-grid 3.x我定义了一个过滤器对象来过滤空值:

           $scope.gridOptions = {
            enableFiltering: true,
            columnDefs: [ 
                { field: 'assignedto',
                  name: 'Assigned To',
                  width: 250,
                  filter: ... the filter object ..
                }]

过滤器对象如下所示:

                    {
                    filter: {
                        type: uiGridConstants.filter.SELECT,
                        selectOptions: [{ value: 1, label: 'Defined' },
                                        { value: 2, label: '(Blanks)' }],
                        condition: function (searchTerm, cellValue) {
                            return
                            searchTerm == 0 ||
                            searchTerm == null ||
                            (searchTerm == 1 && cellValue != null) ||
                            (searchTerm == 2 && cellValue == null)
                        }
                    }

此过滤器对象提供了一个Dropbox。使用下拉框,应该过滤包含空值的行。但是过滤器不起作用,我认为它与未正确设置的条件有关。如何设置它以使其工作?

一些初始数据,我想过滤列'assignedto'包含空值的行:

           $scope.gridOptions = {                
             data: [
                { assignedto: 'James' },
                { assignedto: 'Nicole' },
                { assignedto: '' },
                { assignedto: 'James' },
                { assignedto: 'Nicole' },
                { assignedto: '' }
            ]
        };

0 个答案:

没有答案