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ross Carhart
5,341 PointsCan not find the problem in my code
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if(xhr.readyState === 4 && xhr.status === 200) {
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 roomRequest = new XMLHttpRequest();
roomRequest.onreadystatechange = Function () {
if(roomRequest.readyState === 4 && roomRequest. readyState === 200) {
var rooms = JSON.parse(roomRequest.responseText);
var statusHTML = '<ul class="rooms">;
for ( var i=0; i<rooms.length; i++) {
if (rooms[i].available === false){
statusHTML += '<li class="full">';
} else {
statusHTML+= '<li class="empty">';
}
statusHTML += rooms[i].room;
statusHTML += '<li>';
}
statusHTML += '</ul>';
document.getElementById('roomList').innerHTML = statusHTML;
}
};
roomRequest.open('GET', '../data/rooms.json');
roomRequest.send();
2 Answers
Henrik Christensen
Python Web Development Techdegree Student 38,322 PointsLooks like you forgot to add the closing quote here:
var statusHTML = '<ul class="rooms">; // forgot to closing ' here
Mark Lisher
3,477 PointsroomRequest.onreadystatechange = Function () { Should be spelled "function"
statusHTML += '<li>'; Should be </li>
udara damitha
20,475 Pointsudara damitha
20,475 Pointsvar statusHTML = '<ul class="rooms">;
u have missed ' after >
roomRequest.onreadystatechange = Function () { and use function keyword not Function .
roomRequest. readyState === 200) not roomrequest.readyState its roomRequest.status===200 ..
the correct code is
var roomRequest = new XMLHttpRequest(); roomRequest.onreadystatechange = function () { if(roomRequest.readyState === 4 && roomRequest.status === 200) { var rooms = JSON.parse(roomRequest.responseText); var statusHTML = '<ul class="rooms">'; for ( var i=0; i<rooms.length; i++) { if (rooms[i].available === false){ statusHTML += '<li class="full">'; } else { statusHTML+= '<li class="empty">'; } statusHTML += rooms[i].room; statusHTML += '<li>'; } statusHTML += '</ul>'; document.getElementById('roomList').innerHTML = statusHTML; } }; roomRequest.open('GET', '../data/rooms.json'); roomRequest.send();