[Seaside] Someone explain please the following syntax that appear
as illustration of jQuery
Tony Fleig
tony.fleig at gmail.com
Wed Dec 22 03:14:01 UTC 2010
Using Tools/Message Names, I found Script defined << like this:
<< anObject
^ self add: anObject
I was confused by this too. I think its simply a synonym for Script>>#add:.
TF
On Tue, Dec 21, 2010 at 7:08 PM, Fritz Schenk <intrader at aol.com> wrote:
> <snip>
> "From ..javascript/jquery/ajaxanddommanipulation "
> JQAjaxFunctionalTest>>renderContentOn: html
> html code id: #logger; with: DateAndTime now.
> html paragraph: [
> html submitButton
> onClick: (html jQuery ajax
> script: [ :s | s << (s jQuery: #logger) html: DateAndTime now ]);
> with: 'Replace'.
> html submitButton
> onClick: (html jQuery ajax
> script: [ :s | s << (s jQuery: #logger) prepend: DateAndTime now ]);
> with: 'Prepend'.
> html submitButton
> onClick: (html jQuery ajax
> script: [ :s | s << (s jQuery: #logger) append: DateAndTime now ]);
> with: 'Append' ]
> "Source"
>
> <code id="logger">2010-12-21T18:56:27-08:00</code>
> <p>
> <input id="id17" value="Replace" type="submit" class="submit"/>
> <input id="id19" value="Prepend" type="submit" class="submit"/>
> <input id="id21" value="Append" type="submit" class="submit"/>
> </p>
> </snip>
>
> I have consulted various documentation text about the use of the '<<' command/
> What is it?
> Is there documentation for how jQuery for Seaside was architected?
> Thanks
>
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