The Way of the Web Tester

Step 2: Check the JavaScript

As we saw earlier, there are two JavaScript files Dave’s page needs to run: EmployeeModel and EmployeeController. Let’s take a look at the model first.

javascript/src/EmployeeModel.js

var EmployeeModel = function(){

    function getOnsite(){
        var selectedArray = [];
        $.each($('#Onsite option'),function(key,option) {
            selectedArray[selectedArray.length] = $(option).val();})

        return selectedArray;
    }

    function getOffsite(){
        var selectedArray = [];
        $.each($('#Offsite option'),function(key,option) {
            selectedArray[selectedArray.length] = $(option).val();})

        return selectedArray;
    }

    function getOnsiteIsEmpty(){
        var selectedArray = [];
        $.each($('#Onsite option'), ...