json2table - convert array of objects (as array or JSON) into HTML table rows and insert them into the given tbody

gistfile1.js

// Convert array of objects (as array or JSON) into HTML table rows and insert them into the given tbody
function json2table(tbody_id, json_or_array, array_of_column_keys) {
    var tr, td, tbody = document.getElementById(tbody_id);
    var objs = typeof(json_or_array) == 'string' ? JSON.parse(json_or_array) : json_or_array;
    for (var i = 0; i < objs.length; i++) {
      tr = tbody.insertRow(tbody.rows.length);
      for (var j = 0; j < array_of_column_keys.length; j++) {
        td = tr.insertCell(tr.cells.length);
        td.innerHTML = objs[i][array_of_column_keys[j]];
      }
    }
}