[Seaside] Changing button text on the fly?

[Lukas Renggli]

> I would like this to happen without submitting a form, but just use
> the ajax callback.

html element id: 'theButton'; access: 'value'; assign: 'New Text'

> I think a similar technique would be useful for
> swapping out images on an image button for the click, hover, and
> normal states.

html effect id: 'altesBild'; hide
html effect id: 'neuesBild'; show

Lukas

-- 
Lukas Renggli
http://www.lukas-renggli.ch