Granular manipulation of array variables in Datatables

Question

You can see in this fiddle that I\'m looking for a solution that lets me join a couple of JSON fields in the same Datatables column. This is the solution I foun

Answer 1

Your approach does work, check this JSFiddle (https://jsfiddle.net/annoyingmouse/0zdjy1yz/6/). What you were running into was not being able to find the relevant data for issue as it's not in your data, if you do a check before adding it to the array you're laughing:

$('#example').dataTable({
    "ajax": {
        "url": "https://api.myjson.com/bins/vawiz",
        "dataSrc": ""
    },
    "columns": [{
        "data": "",
        "defaultContent": null,
        "render": function(data, type, full) {
            var x = [];
            if (full["container-title"]) {
                x.push("Title: " + full["container-title"]);
            }
            if (full["volume"]) {
                x.push("Volumns: " + full["volume"]);
            }
            if (full["issue"]) {
                x.push("Issue: " + full["issue"]);
            }
            if (full["page"]) {
                x.push("Page: " + full["page"]);
            }
            return $.map(x, function(d, i) {
                return d;
            }).join(', ');
        }
    }, ],
});

Also, your script includes were in the wrong order. :-D