On Mar 14, 2006, at 17:03, szymek wrote:
On my page i display one full size image and a list of thumbnails.
I’d like to change the full size image with a full size version of a
thumbnail, after clicking on one of them.
How to write controller action, so it would update the image without
reloading the whole page? It’s easy with text, but how to reload an
Wrap the full-size image in a div/span with some id to pass to
link_to_remote, and let the controller send the full img element with
the corresponding src attribute depending on the clicked thumbnail.
The browser will show the new image (in my trials).
As a design pattern that works for me, to produce the initial page I
use the same action in the view via render_component, doing so that
part is genereated always in the same way, from a single piece of code.