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Start your free trialMICHAEL COOK
7,248 PointsCodes not working..I can't figure out why..
I've done everything even retyping it out and it matches up with what dave was doing, but for some reason it only shows the room number in gray text on the page.. i cant figure out what i did wrong..here's the code:
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if(xhr.readyState === 4) {
var employees = JSON.parse(xhr.responseText);
var statusHTML = '<ul class="bulleted">';
for (var i=0; i<employees.length; i += 1){
if (employees[i].inoffice === true) {
statusHTML += '<li class="in">';
} else {
statusHTML += '<li class="out">';
}
statusHTML += employees[i].name;
statusHTML += '</li>';
}
statusHTML+= '</ul>';
document.getElementById('employeeList').innerHTML = statusHTML;
}
};
xhr.open('GET', 'data/employees.json');
xhr.send();
var xhrRoom = new XMLHttpRequest();
xhrRoom.onreadystatechange = function () {
if(xhrRoom.readyState === 4 && xhrRoom.status === 200) {
var rooms = JSON.parse(xhrRoom.responseText);
var statusHTML = '<ul class="rooms">';
for (var i=0; i<rooms.length; i += 1) {
if (rooms[i].available === true) {
statusHTML += '<li class="empty">';
} else {
statusHTML += '<li class="full">';
}
statusHTML += rooms[i].room;
statusHTML += '</li>';
}
statusHTML += '</ul>';
document.getElementById('roomList').innerHTML = statusHTML;
}
};
xhrRoom.open('GET', '../data/rooms.json');
xhrRoom.send();
1 Answer
Rich Donnellan
Treehouse Moderator 27,696 PointsCheck your relative paths. I'm not sure what your file structure looks like, but this line doesn't match where your employee data should reside.
- xhr.open('GET', 'data/employees.json');
+ xhr.open('GET', '../data/employees.json');
MICHAEL COOK
7,248 PointsMICHAEL COOK
7,248 PointsThank you! That worked..not sure why that was overlooked in the video, but that fixed my problem.
Rich Donnellan
Treehouse Moderator 27,696 PointsRich Donnellan
Treehouse Moderator 27,696 PointsGreat! Glad to hear!