On Dec 6, 9:49 am, thodoris <pasxi...@gmail.com> wrote: > I didn't know about the callback argument. Thanks a lot for the tip. > In the above case then it is not necessary then. > I was going to use something quite complicated for something simple. > Is it possible for the callback to affect multiple fields, or else > what happens if there are fields with the same "id" ??
In HTML, dom elements should not share the same "id". But if you need to update multiple divs, I suppose you could instead have the link click trigger a call to web2py's ajax() function, which can take ':eval' as the target -- you can then return some JS, which will get evaluated when returned (the JS can update multiple targets). See http://web2py.com/book/default/chapter/10#Eval-target. Anthony
