[Seaside] JQuery updating DOM elements
renggli at gmail.com
Wed Feb 11 20:21:50 UTC 2009
> Changed the code to this :-
> html span class: 'formdata'; with: [html
> id: #tournamentname;
> value: tournamentEvent tournamentName;
> callback: [:value | tournamentEvent tournamentName: value];
> onChange: ((html jQuery: #potsize) load html: [:h | h render: 999 ])].
> Now I'm just trying to change the default value of #potsize to 999, and I
> can see the initial request being sent to the server, but nothing is updated
> on the client.
I removed all the noise around it, and it works for me:
html span id: 'potsize'.
onChange: ((html jQuery: #potsize) load
html: [:h | h render: 999 ])
> I tried to load the Slime package from your site, but received a lot of
> errors from my Pharo image. I can run the Slime tests that are included with
> Seaside 2.9 successfully, but can't see how to run Slime on my own code.
I show how to run any of the refactoring tools on a particular set of
methods only in the screen-cast here:
> Any help is really appreciated.
> On Tue, Feb 10, 2009 at 4:09 PM, Lukas Renggli <renggli at gmail.com> wrote:
>> > - How do I use Slime with my Code? Using the latest Pharo image, and
>> > have
>> > found the Slime classes, but not sure how to use them.
>> > - Tried this :-
>> > html span class: 'formdata'; with: [html
>> > textInput
>> > id: #tournamentname;
>> > value: tournamentEvent tournamentName;
>> > callback: [:value | tournamentEvent tournamentName: value];
>> > onChange: (html jQuery ajax serializeThis; html: [:r | r render: [self
>> > test:
>> > 1 on: r]] )].
>> You need to specify somewhere what element to change, right?
>> update of the particular element. In this case you would replace
>> "html: [ :r | .. ]" with something like "script: [ :s | s << (s
>> jQuery: '.someid') html: DateAndTime now ]". This is very powerful,
>> but also a bit complicated.
>> - Or (and this is probably what you want) you can use the ajax-loader
>> on the particular DOM node. So just replace "html jQuery ajax" with
>> "(html jQuery: '.someid') load".
>> Lukas Renggli
>> seaside mailing list
>> seaside at lists.squeakfoundation.org
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