Getting the following error when running my script:
Unable to get property 'getEnumerator' of undefined or null reference
My code :
NBSFeedbackEditInbox.FeedbackRemove = (function () {
var collListItems;
removemessage = function (getid) {
NBSFeedbackEditInbox.siteURL = _spPageContextInfo.siteAbsoluteUrl + '/Community/News-and-feedback/Feedback';
var clientContext = new SP.ClientContext(NBSFeedbackEditInbox.siteURL);
var oList = clientContext.get_web().get_lists().getByTitle('Feedback Items');
var querystring = jQuery('#createdby').text();
for (var i = 0; i < getid.length; i++) {
getid[i] = getid[i].substring(getid[i].lastIndexOf('#') + 1);
getid[i] = Math.round(getid[i]);
}
if (getid.length != 0) {
var query = SP.CamlQuery.createAllItemsQuery();
query.set_viewXml("<View Scope='RecursiveAll'><Query><Where><Contains><FieldRef Name='Author'/><Value Type='Text'>" + querystring + "</Value></Contains></Where></Query></View>");
collListItems = oList.getItems(query);
clientContext.load(collListItems, 'Include(Title, ID,IsDeleted,RequireFeedback)');
clientContext.executeQueryAsync(onQuerySucceeded, onQueryFailed);
}
}
onQuerySucceeded = function () {
var itemTitle = [];
var sentnumber = 0;
var inboxnumber = 0;
var listItemEnumeratorlistFeedback = collListItems.getEnumerator();
while (listItemEnumeratorlistFeedback.moveNext()) {
feedbackListItem = listItemEnumeratorlistFeedback.get_current();
if (feedbackListItem.get_item('IsDeleted') == 'Sent' || feedbackListItem.get_item('RequireFeedback') == false || feedbackListItem.get_item('IsDeleted') == 'Both') {
jQuery("div[title='" + (feedbackListItem.get_item('Title')) + "sent']").parent().parent().parent().parent().css('display', 'none');
var sentlength = jQuery('.nbsallmessagecountsent').filter(function () { return $(this).css("display") != "none" }).length;
jQuery("#nbsmessagesentcount").text('Showing ' + sentlength + ' of ' + sentlength + ' conversations');
if (sentlength <= 0) {
jQuery('#sentcounters').addClass('nbsmessageremoval');
} else {
jQuery('#sentcounters').removeClass('nbsmessageremoval');
}
}
if (feedbackListItem.get_item('IsDeleted') == 'Inbox' || feedbackListItem.get_item('IsDeleted') == 'Both') {
jQuery("div[title='" + (feedbackListItem.get_item('Title')) + "inbox']").parent().parent().parent().parent().css('display', 'none');
var inboxlength = jQuery('.allmessagecount').filter(function () { return $(this).css("display") != "none" }).length;
jQuery("#nbsmessageinboxcount").text('Showing ' + inboxlength + ' of ' + inboxlength + ' conversations');
if (inboxlength == 0) {
jQuery('#nbsnewmessages').text('');
} else {
jQuery('#nbsnewmessages').text('(' + inboxlength + ')');
}
if (inboxlength <= 0) {
jQuery('#nbsdeletemessage').addClass('nbsmessageremoval');
} else {
jQuery('#nbsdeletemessage').removeClass('nbsmessageremoval');
}
}
}
}
onQueryFailed = function (sender, args) {
}
return {
removemessage: removemessage
}
})()
And I call it using SP.SOD.executeOrDelayUntilScriptLoaded("sp.js","SP.ClientContext",someSimpleWrapper);