I have implemented PikaChoose (jQuery Slide show) into my Modx site. Great simple slideshow by the way.
The HTML is very simple:
<ul>
<li><img src="image1" /></li>
<li><img src="image2" /></li>
<li><img src="image3" /></li>
<ul>
The front end shows one large image with 3 thumbnails below it. You can click on the thumbnails to change the large image.
So one may of doing this in Modx is to set up 3 image TVs:
<ul>
<li>[[*image1]]</li>
<li>[[*image2]]</li>
<li>[[*image3]]</li>
<ul>
This works, but there is a problem. If I only decide to upload 1 image to the TV and leave the other two blank, all three thumbnails are still there.
So the question is:
How do I set it up so the LI tags don't show when there is no image within it.
I look forward to your solutions (hopefully the more simplistic the better)
Richy
