[Seaside] how to render access to a JS argument variable?
asqueaker at gmail.com
Fri Oct 9 21:52:40 UTC 2015
Thanks Johan, that's the kind of advice I need, as there are many ways to
Now, I am stumped (for hours!) on another very similar problem, except
instead of a single variable, I simply want to pass an argument of type
"jQuery" into jQuery's replaceWith() function, called within a onClick
handler method. So, in my renderContentOn:, I wrote:
| ajaxRequest |
ajaxRequest := (html jQuery post
url: html actionUrl;
dataType: 'html') html: [ : replaceHtml | self invoke.
replaceHtml render: resultWidget ].
html script defer with:
((html jQuery id: buttonId) onClick:
((html jQuery id: replacementId) replaceWith: ajaxRequest
However, as before, the argument to replaceWith() is being rendered as a
below, I want it to stop rendering those quotes!).
I tried many different variations, no success. This must be something
On Fri, Oct 9, 2015 at 2:25 AM, Johan Brichau <johan at inceptive.be> wrote:
> Hi Chris,
> I notice you figured out the use of #alias:
> Use the JS generation facilities only when you need to *generate* code.
> For example, to embed a server-side callback or, in general, when the code
> can only be dynamically constructed.
> In your case, I would do the following:
> (JSStream on: ‘console.log(event)’)
> Just because you can write it in Smalltalk does not mean you should :)
> ps: your contributions are in my inbox, I will process them asap
> > On 09 Oct 2015, at 03:46, Chris Muller <asqueaker at gmail.com> wrote:
> > Found something. JSAlias.
> >> html span
> >> class: 'PufMessageWidget' ;
> >> id: (self assureHtmlIdUsing: html) ;
> >> asFunction: #('event')).
> > I gave up on onClick: since I guess its better to set up event
> > bindings through jQuery's API. This binding does what I want, no
> > syntax error.
> > html script defer with:
> > ((html jQuery id: (self assureHtmlIdUsing: html)) onClick:
> > It seems like a pretty wordy way to write console.log(event), but the
> > intent reads clearly so, that's good..
> > _______________________________________________
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> > seaside at lists.squeakfoundation.org
> > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
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