Line: 68
Char: 3
Error: ‘lastDate’ is null or not an object
Code: 0
URL: https://davidsonfarmersmarket.org/event-calendar/

I’ve posted this issue on the plugin forum and no response. Others have the same problem. I can’t figure out the solution and I’ve been researching this for days. Please help.

When I go to install a plugin like wpng-calendar, I get a javascript error saying that some function is not defined. This happens with more than just wpng-calendar and I’m assuming that the required JS files aren’t being included in the header of the theme.

How do I go about getting plugins and widgets to work in WordPress 2.9?

btw, I also have jQuery included in my header already

Specifically the wpng-calendar plugin is loading .js scripts that are blocking the wp jquery and Arclite (theme) .js as well.

I’m wondering if there is a generic fix for this problem as it seems to come up often w/ various plugins that use their own .js.

This happens in Firefox and IE. I (1) reinstalled wpng-calendar, (2) also deactivated all other plugins, (3) switched themes, but still the same problem. Any ideas?

Site: https://eugenefriendsofjung.org/calendar/

Message: ‘firstDate’ is null or not an object
Line: 79
Char: 3
Code: 0
URI:
https://eugenefriendsofjung.org/wp-content/plugins/wpng-calendar/js/functions.js?ver=0.85

I’m unable to make the wpng calendar plugin work properly. I’ve done every step correctly, gave the proper public rss link, right API key, and the calendar is loading infinitely without ever finding it…

Help please !

i’ve been trying to get the google calendar plugin to work for hours but haven’t suceeded so far.
i installed the plugin, activated it, got an api from google, created a page and a custom field but the calendar entries are just not showing.

the source looks like this:

`<div class=”entry”>
<div id=”wpng-cal-events” style=”display:none;”></div>
<div id=”wpng-cal-load-page” class=”wpng-cal-loading”>
<img class=”wpng-cal-image” src=’/wp-content/plugins/wpng-calendar/images/loading_large.gif’/>
</div>
<div>
<script type=”text/javascript”>
weeks = 4;
addLoadEvent(loadCalendarByWeeks);
</script>
</div>`

i don’t get an error msg or anything so i really don’t know what’s wrong.

does anyone have an idea what the problem could be?
thanks in advance!