Re: [jQuery] Code to remove div when h3 is empty

2009-12-14 Thread Charlie
if the empty h3 tag exists in the DOM you can test the length of text within it. using theoretical class of "postDiv" loop through all the postDiv h3's: $(".postDiv h3").each(function() {  // "each" loops through all matching selectors one at a time           if( $(this).text().length==0 ){ 

[jQuery] Code to remove div when h3 is empty

2009-12-14 Thread mockaccino
Hi, I'm a newbie to the concepts of programming let alone query and I was wondering if this was possible. I've got a Wordpress site that has a h3 tag nested inside a div. The problem is that a post is removed everyday which leaves the h3 empty but the div is still there taking up real estate makin