Can the renderWith function of a column in angular-datatables retrieve a value from a promise?

Can I trigger a call to a service or filter that retrieves a promise from the renderWith() function of a column? When I attempt this, the result always appears as "[object Object]".

vm.dtInstance = {};

vm.dtOptions = DTOptionsBuilder.fromFnPromise(MyService.getData())
            .withPaginationType('full_numbers')
            .withOption('rowCallback', casesDtRowCallback)
            .withBootstrap()
            .withOption('createdRow', createdRow)
            .withOption('scrollX', true)
            .withOption('scrollY', false);

vm.dtColumns = [
            DTColumnBuilder.newColumn(null)
                .withTitle('ID')
                .renderWith(idHtml),
            DTColumnBuilder.newColumn(null)
                .withTitle('Status')
                .renderWith(statusHtml),
];

function caseStatusHtml(data, type, full, meta) {
            return $filter('myCustomFilter')(data.theStatus).then(function(response) {
                // myCustomFilter returns a string
                return response;
            })
}

Answer №1

Here are some suggestions to optimize the code:

function updateStatus(data, type, full, meta) {
    $filter('applyCustomFilter')(data.statusValue).then(function(result) {
        $(meta.settings.data[meta.row].cells[meta.col]).text(result);
    });
    return data;
}

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