block by andrewxhill 8547753

CartoDB SQL results plus jQuery

Full Screen

index.html

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>jQuery - Display SQL Results</title>
  <script src="//code.jquery.com/jquery-1.9.1.js"></script>
  <script src="//libs.cartocdn.com/cartodb.js/v3/cartodb.core.js"></script>
</head>
<body>

  <h4>Line name: length</h4>
  <ul class="results">
  </ul>

  <script>
  $(function() {
    var sql = cartodb.SQL({ user: 'andrew' });
    sql.execute("SELECT line, (ST_Length(the_geom::geography)/1000)::int length FROM nyc_subway_routes ORDER BY ST_Length(the_geom) DESC LIMIT 20").done(function(data) {
    	for (i in data.rows){
    		var newelement = $('<li></li>');
    			newelement
    				.attr('id', data.rows[i].line)
    				.html('<span>'+data.rows[i].line+'</span>: '+data.rows[i].length+' km');
    		$('.results').append(newelement);
    	}
    });
  });
  </script>
</body>
</html>