How to filter in ngTables

Question

I am using ng-table to generate my table. but my data has two column, the first one is an object.

My function in controller :

$scope.allServers = function() {
    $http.get("/volazi/getServers").success(function(data) {
        $scope.serversDTO = data;
        $scope.tableParams = new NgTableParams({}, {
            dataset: data
        });
    });
}

So my data will be like:

[{
    server {
        name: "ser1",
        date: "..",
        group: {
            name: "G1",
            created: ".."
        }
    },
    status
}, ...]

how i can use filter in html

<tr ng-repeat="sr in $data">
    <td title="'Name'" filter="{server.name: 'text'}" sortable="'server.name'">
        {{ sr.server.name }}
    </td>
</tr>

Its not working like that

Answer 1

I solved th proble by adding ''

i replace

filter="{server.name: 'text'}"

by

filter="{'server.name': 'text'}"