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Bryan Valencia
Full Stack JavaScript Techdegree Student 4,733 PointsOnly number correct/wrong displays in li not actual question
This is the code pen... I'm dyin' over here. Basically the issue is that when I finish the test it doesn't display the question variable with array value QNA[i][0], instead it just shows the number of questions I got right or wrong in the appropriate <li>. I have a feeling that the issue has something to do with the for loop or the if else statement from lines 34- 47. But that's just what I think, and that might be the same reason I'm not finding the error. Thanks in advance! Bryan
<p data-height="508" data-theme-id="9704" data-slug-hash="zxyJoJ" data-default-tab="result" data-user="bryvl" class='codepen'>See the Pen <a href='http://codepen.io/bryvl/pen/zxyJoJ/'>zxyJoJ</a> by Bryan Valencia (<a href='http://codepen.io/bryvl'>@bryvl</a>) on <a href='http://codepen.io'>CodePen</a>.</p> <script async src="//assets.codepen.io/assets/embed/ei.js"></script>
2 Answers
Marcus Parsons
15,719 PointsHey Bryan Valencia,
Your problem was this line right here:
listHTML += '<li>' + arr.length + '</li>';
In this, you are going to have the number 3 in your list item. Instead, what you want is the value of each index in the array. And it's very simple to change that:
listHTML += '<li>' + arr[i] + '</li>';
Now, it will take the current index value, i, and use it with the given array (arr) and place the value into the list item. Once I changed that, your program worked as expected. It built the correct list items in the appropriate places!
Bryan Valencia
Full Stack JavaScript Techdegree Student 4,733 PointsThanks man, half asleep right now. Can't believe I overlooked that lol.
Marcus Parsons
15,719 PointsHaha totally understandable! No problem! Happy and awake coding to you! :D