mattbloomfield

var previousAnswer ="";

Qualtrics.SurveyEngine.addOnload(function() {
	var questionId = this.questionId;
	this.questionclick = function(event, element) {
		if (element.type == 'radio') {
			var options = document.querySelectorAll('.q-checked');
			for (var i = 0; i < options.length; i++) {
				var ansArr = options[i].htmlFor.split('~');
				var ansStr = ansArr[2] + '_' + ansArr[3];

mattbloomfield

Qualtrics.SurveyEngine.addOnReady(function() {

  //variables
  var draggableClassName = ".chair"; // the class name of elements that should be draggable
  var edField = "distance"; // this will be the name of the Embedded Data field with the distance. 

	jQuery( function() {
		jQuery( draggableClassName ).draggable({
			stop: function() {
				var distance = getDistanceBetweenElements(document.getElementById("Chair1"),

mattbloomfield

Qualtrics.SurveyEngine.addOnload(function() {
	var qid = this.questionId;

	document.onkeydown = function(event) {
		console.log('keydown',event);
		if (event.which == 37) {
			event.preventDefault();
			Qualtrics.SurveyEngine.registry[qid].setChoiceValue(1, true);
			jQuery('#NextButton').click();
		} else if (event.which == 39) {

mattbloomfield

Qualtrics.SurveyEngine.addOnload(function() {
	var qid = this.questionId;

	document.onkeydown = function(event) {
		console.log('keydown',event);
		if (event.which == 37) {
			event.preventDefault();
			Qualtrics.SurveyEngine.registry[qid].setChoiceValue(1, true);
		} else if (event.which == 39) {
			event.preventDefault();

mattbloomfield

Qualtrics.SurveyEngine.addOnload(function () {
	var that = this;
	this.questionclick = function(event,element) {
		var choices = that.getSelectedChoices(); // returns an array of all selected options
		if (choices.length >= 6) {
			// now reveal the question!
			jQuery('#QID2').show();
		} else {
			// or not
			jQuery('#QID2').hide();

mattbloomfield

Setting up Nginx on Your Local System

by Keith Rosenberg

Step 1 - Homebrew

The first thing to do, if you're on a Mac, is to install homebrew from http://mxcl.github.io/homebrew/

The command to type into terminal to install homebrew is:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"