[Seaside] Page Refresh back to same html element
renggli at gmail.com
Tue Jan 1 21:28:30 UTC 2008
> I was wondering if there is a way to get back to the html element
> that was last edited or clicked on.
3 lines of Scriptaculous-Smalltalk code:
For every form element you do something like (maybe you need a
different way to get unique IDs for your form elements):
| id |
callback: [ :v | text := v ];
" now comes the extra suff "
id: (id := html nextId);
onChange: (html request callback: [ activeId := id ])
Then at the end of the page you do:
self session addLoadScript: (html element id: id; scroll)
Also see the mailing-list archive, I am sure this question has been
asked several times already.
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