jQuery $(“#field”) is null?

Question

I have a selectbox with month periods in it.

Here is my code:

$(function(){ 
                        $(\"#ppsub_ppterm_id\").change(function(){ 
           


        

Answer 1

Even if jQuery couldn't find the element, it wouldn't be null - it would be an empty jQuery object.

Are you sure jQuery is loaded? Is it possible that another JavaScript library you're using is causing conflicts?