Very kind, thank you. So JavaScriptTemplate defines foo as a
document-level object? Nice. Much appreciated.
Scott
On 1/19/07, Nathan Hamblen <[EMAIL PROTECTED]> wrote:
> What, you're deciding between Wicket and JSF and no one has answered
> your question? Unacceptable!
>
> JavaScriptTemplate is good for passing variables into Javascript. You
> can use a cache buster to make sure it gets loaded each time. So, with
> that approach you would have a plain onclick="oldJavaScript(foo);" in
> your page template because foo has already been set in the external js
> template.
>
> A quicker and dirtier approach is to use an AttributeModifier for
> "onclick" to patch together the full script call during page generation.
> Using an anonymous subclass model: new AbstractReadOnlyModel() { ...
> getObject(...) { return "oldJavaScript(" + foo + ");"; }} And so on.
>
> Nathan
>
>
> > What sort of options are there for embedding simple scalar values into
> > an html page, particularly into the parameters of an existing
> > javascript method? I'm looking for something along the lines of:
> >
> > onclick=oldJavaScript(<wicket:scalar wicket:id="foo"/>);
> >
> > Which is then rendered as
> >
> > onclick=oldJavaScript(1234);
>
>
>
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--
Scott Swank
reformed mathematician
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