Going round in circles. I'm trying to return results from two columns on a SharePoint list 
pictured, which will return the results to a HTML page 
which is being created by a different JavaScript page which is querying a different SharePoint list.
This JavaScript isn't returning the results from the SharePoint list called KnownIssues. Don't know why!
I think it my be something to do with call.done line.
JavaScript and HTML below:
function getDeviceKnownIssues() {
var txtTitleKnown = "";
var query = "http://collaboration-dev.xxx/sites/it/SystemInventory/_vti_bin/listdata.svc/Knownissues?$select=IssueID,Title";
var call = $.ajax({
url: query,
type: "GET",
dataType: "json",
headers: {
Accept: "application/json;odata=verbose"
}
});
**call.done(function (data,textStatus, jqXHR){
$.each(data.d.results, function(index, item) {
var KnownTitle = item.Title;**
txtTitleKnown = "<p"> + KnownTitle + "</p>";
});
$('#knowntitle').append(txtTitleKnown);
});
call.fail(function (jqXHR,textStatus,errorThrown){
alert("Error retrieving data: " + jqXHR.responseText);
});
}
HTML
<html xmlns:mso="urn:schemas-microsoft-com:office:office"
xmlns:msdt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"><head>
<script src="/jquery-1.10.1.min.js"></script>
<script src="/it/SystemInventory/SiteAssets/scripts/moment.min.js"></script>
<script src="/sites/it/SystemInventory/SiteAssets/getDevices.js"></script>
<script
src="/sites/it/SystemInventory/SiteAssets/getDeviceDetails.js"></script>
<script
src="/sites/it/SystemInventory/SiteAssets/getDeviceKnownIssues.js"></script>
<script type="text/javascript">
function parseQueryString(queryString)
{
var params = {}, queries, temp, i, l;
queries = queryString.split("&");
for ( i = 0, l = queries.length; i < l; i++ ) {
temp = queries[i].split('=');
params[temp[0]] = temp[1];
}
return params;
}
$(document).ready(function(){
function getDeviceID() {
if(typeof parseQueryString === "function") {
if(window.location.href.indexOf("?") >= 0) {
var qs = parseQueryString(window.location.href.split("?")[1])
window.DeviceId = qs.did;
getDeviceDetails();
getDeviceKnownIssues();
}
}
}
getDeviceID();
getDevices();
});
</script>
</head>
<style type="text/css">
.tg {border-collapse:collapse;border-spacing:0;}
.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border- style:solid;border-width:1px;overflow:hidden;word-break:normal;}
.tg .tg-yw4l{vertical-align:top}
</style>
<table class="tg">
<tr>
<td class="tg-yw4l">
<h1>Devices</h1>
<div id="devices">
</div>
</td>
<td class="tg-yw4l">
<h1>Device Details</h1>
<div id="devicedetails">
</div>
</td>
<td class="tg-yw4l">
<h1>Device Overview</h1>
<div id="deviceoverview">
<div id="devicekind">
</div>
</td>
</tr>
</table>
<table class="tg">
<tr>
<td class="tg-yw4l">
<h1>Accessories</h1>
<div id="deviceacc">
</div>
</td>
<td class="tg-yw4l">
<h1>Typical Usage</h1>
<div id="deviceuse">
</div>
</td>
<td class="tg-yw4l">
<h1>Spare Cell</h1>
<div id=" ">
</div>
</td>
</tr>
</table>
Known Issues
<table class="tg">
Title
Service Status
<div id="servivestatus">
</div>
</td>
<td class="tg-yw4l">
<h1>Device Type</h1>
<div id=" ">
</div>
</td>
</tr>
</table>
<!--[if gte mso 9]><xml>
<mso:CustomDocumentProperties>
<mso:_dlc_DocId msdt:dt="string">ITDOCUMENTS-135-47</mso:_dlc_DocId>
<mso:_dlc_DocIdItemGuid msdt:dt="string">1d6007ea-9e58-4298-b2d6-
9196e2678ea3</mso:_dlc_DocIdItemGuid>
<mso:_dlc_DocIdUrl msdt:dt="string">http://collaboration-
dev.norgine.com/sites/it/SystemInventory/_layouts/DocIdRedir.aspx?
ID=ITDOCUMENTS-135-47, ITDOCUMENTS-135-47</mso:_dlc_DocIdUrl>
</mso:CustomDocumentProperties>
</xml><![endif]-->
