Question

I have the following code, and it does not work in IE8 (works perfect in Firefox):

response = eval('({"success":true,"statuses":[{"title":"Unknown","code":"UNKNOWN","cssClass":"sys_unknown","id":1}]})');

for (var i in response.statuses) {
    status = response.statuses[i];
     if (status.id != undefined) {
        alert('ID = ' + status.id);
     }
}

Can someone tell what’s wrong?
Thanks.

Answer 1

Try this:

response = eval('({"success":true,"statuses":[{"title":"Unknown","code":"UNKNOWN","cssClass":"sys_unknown","id":1}]})');

var s = response.statuses;
for (var i=0,len = s.length;i<len;i++) {
    var st = s[i];
     if (typeof st.id != 'undefined') {
        alert('ID = ' + st.id);
     }
}