[Seaside] Re: Jquery Ajax confirm: callback problem

[John McKeon]

I would try moving the code from the callback: block into the load html:
block but leave everything else the same as in the original code.

On Fri, Jul 20, 2012 at 2:22 AM, Joachim Tuchel (objektfabrik) <
jtuchel at objektfabrik.de> wrote:

> **
>
>
>
> Paul,
>
>
>
> thanks for answering.
>
>
>
> Unfortunately, it doesn't work for me. It leaves me with a blank page on
> Chrome and a text-only page containing teh html of the complete page
> re-rendered.  Even if I replace the jQuery this with the concrete ID of my
> list, it doesn't work.
>
>
>
> Wouldn't a POST request reload the whole page anyways?
>
>
>
> Joachim
>
>
>
>
> Paul DeBruicker <pdebruic at gmail.com> hat am 19. Juli 2012 um 17:11
> geschrieben:
>
> > Hi Joachim,
> >
> > I do it like this:
> >
> >         (html jQuery post
> >                 confirm: 'Do you really want to delete this object?';
> >                 script: [ :s |
> >                                 self deleteObject: obj.
> >                                 s << s jQuery this load html: [:t | self
> renderListOn: t] ]);
> >
> >
> > The #script: is a script rendering callback that only gets run if the
> > confirm is confirmed (accepted?).  You might have to change the send of
> > #this to the specific #id you mean to load into.
> >
> > But I'm not sure if its the best way.  And would love to learn how to
> > make it better/safer if there are obvious errors.
> >
> >
> >
> > Good luck
> >
> > Paul
> >
> >
> >
> >
> >
> >
> >
> > On 07/19/2012 05:21 AM, jtuchel wrote:
> > > Funnily, the code Seaside generates looks as if it does what I want:
> > >
> > > if(confirm("Do you really want to delete this object?"))
> > > {
> > >         $.ajax({
> > >                 "url":"/MyApp",
> > >
> > > "data":["_s=XON7moFvT7ejEWMY","_k=OBzPflVTFHdzvNyy","20"].join("&"),
> > >                 "complete":function(){
> > >
> > >
> $(this).load("/MyApp",["_s=XON7moFvT7ejEWMY","_k=OBzPflVTFHdzvNyy","21"].join("&"))
>
> > >                         }
> > >                 })
> > > }
> > >
> > > I read this as if user clicks OK, call the ajax callback which deletes
> on
> > > the server side, and when that is complete, load the contents of the
> list
> > > again and have it rendered by the server.
> > >
> > > So maybe I am not really hunting for the complete event, but what
> else?
> > > Or is it so that the ajax call to a server side callback does not wait
> for
> > > the server side to finish? Does Seaside return an HTTP response
> immediately?
> > > If so, what tricks are there to wait for the server to finish deleting
> and
> > > redraw after that?
> > >
> > > Thanks for reading
> > >
> > > Joachim
> > >
> > > --
> > > View this message in context:
> http://forum.world.st/Jquery-Ajax-confirm-callback-problem-tp4640695p4640697.html
> > > Sent from the Seaside General mailing list archive at Nabble.com.
> > > _______________________________________________
> > > seaside mailing list
> > > seaside at lists.squeakfoundation.org
> > > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> > >
> >
> > _______________________________________________
> > seaside mailing list
> > seaside at lists.squeakfoundation.org
> > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
> _______________________________________________
> seaside mailing list
> seaside at lists.squeakfoundation.org
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/seaside/attachments/20120720/00f9938c/attachment.htm