在AngularJs UI Grid中过滤对象数组

Question

In AngularJS UI Grid, I receive JSON object and bind it to a grid. Now I want to filter rows based on multiple conditions from some checkboxes.

For example, I have 3 checkboxes for time:

10:00 - 12:00 -- checkbox
14:00 - 18:00 -- checkbox
20:00 - 23:00 -- checkbox

If the user clicks on the 10:00 - 12:00 and 14:00 - 18:00 checkboxes, the row should filtered based on those times.

$scope.filterGrid = function(value) {
    for (int i = 0; i <= $scope.gridApi.grid.columns[2].rows.entity.length(); i++) {
        // I put one condition here as an example, but in my code all of the conditions
        // are included
        if ($scope.gridApi.grid.columns[2].rows.entity[i].time >= "14:00" &&
            $scope.gridApi.grid.columns[2].rows.entity[i].time <= "18:00") {
                $scope.gridApi.grid.columns[2].filters[0]={term:value};
        }
    }
};

In my code, I can get what the object contains in the time ranges, but when I add objects into the grid, I only ever get last added object. For example, if I have 4 objects, the grid always show the 4th object.

I think rather than adding objects, I am overwriting them. How can I solve this problem?

Thank you for your help.

Answer 1

you have to change:

    $scope.gridApi.grid.columns[2].filters[0]={term:value};

to:

    $scope.gridApi.grid.columns[2].filters[i]={term:value};