Re: Can I get a handle onto the canvas from a Seaside filter?
Philippe Marschall <[email protected]>
| Newsgroups | gmane.comp.lang.smalltalk.squeak.seaside |
|---|---|
| Message-ID | <CA+LFMPg3c1A6OoHYWbjuxqH-F2YmSAydWp6+yUxO+JKeyx4Ugg@mail.gmail.com> |
On Fri, May 19, 2017 at 7:07 PM, Mariano Martinez Peck <[email protected]> wrote: > Hi guys, > > I do already have some filters (subclasses of WARequestFilter) in which I > implement #handleFiltered:. In these cases, I normally do some > "backend-only" stuff. But now, I have a usecase in which I would like to do > some backend stuff, but also, may want to answer some JS to be executed > besides the specific answer for that case. For example, I want to do > something like this: > > script << ((html jQuery id: '#whatever') replaceWith:[:r | > self somethingRenderedOn: r. > ]) Just to be sure I understand you correctly: behind the filter is some request handler or component that does the actual rendering which you want to influence? Cheers Philippe _______________________________________________ seaside mailing list [email protected] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside