Loop over features of a GeoJSON object from CartoDB

[المشرف العام]

I have just little knowledge about HTML and JavaScript. Nevertheless I was playing, copying and pasting around with Leaflet and CartoDB.

I want to display the features GeoJson in a table. This is what I tried.

var map = L.map('map').setView([51.0, 10.0], 6);var base = {"S/W" : L.TileLayer.provider('OpenStreetMap.BlackAndWhite'),"TOP": L.TileLayer.provider('Thunderforest.OpenCycleMap'),"OpenStreetMap": L.TileLayer.provider('OpenStreetMap.Mapnik')};window.backupAlert = window.alert;window.alert = function () {return true};var alle = L.cartoDB('http://leak-my-brain.cartodb.com/api/v2/sql?q=SELECT * FROM jobsnew', {pointToLayer: function(feature, latlng) {return L.marker(latlng, {icon: L.icon({iconSize: [4, 4],iconAnchor: [0, 0],popupAnchor: [0, 0],iconUrl: "http://www.zoowelt.org/wp-content/uploads/2013/02/viv_point.png"})})}, onEachFeature: function(feature, layer) {layer.bindPopup('' + feature.properties.title + '
' + feature.properties.kw);}});map.addLayer(base.OpenStreetMap); map.addLayer(alle);map.on( "zoomend", function( e ) { console.log( "zoom level is " + map.getZoom())}); //zur ausgabe des Zoomlevels in der Konsolevar layersControl = L.control.layers(base,alle); layersControl.addTo(map); for (var key in alle._layers) { if (alle._layers.hasOwnProperty(key)) { backupAlert("hi comment"); }};function writeTable() { var out = ''; for (var row=0; row