[Seaside] onClick notifications for check box or multiSelect

[Lukas Renggli]

#with: has to be last in the cascade. Always. Slime can detect this problem.

Also there seems to be something wrong with the callbacks. You have
two independent AJAX requests. I don't think you need the #onClick:
one. There is a functional form test/example that demonstrates all the
form elements.

HTH,
Lukas




On Tuesday, 10 May 2011,  <jsavidge at texas.net> wrote:
> Greetings,
>
> Despite trying to follow the suggestions I have seen in the discussions and in
> the documentation, I can’t seem to get onClick notifications to work on
> checkbox(s) or multiSelect.
>
> My goal is to present the user with a list of selections, and when they click
> on one of the items in the list, I want to refresh a secondary list with data
> that is related to selection they made in the first list.
>
> Attached is a file out for my attempt to get onClick to work on a checkbox by
> modifying the WACounter example.
>
> My testing have been in VisualWorks 7.7.1 + Seaside 3.0 - 7, and also in
> WebVelocity 1.1. I’ve tried this in Firefox 3.x, 4.x, and Internet Explorer 8.
>
> Here is the method that is included in the attached file-out:
>
> ----------------------------------------------------------
> WACounter>>renderContentOn: html
>     html form: [
>         html heading: count.
>         html anchor
>             callback: [ self increase ];
>             with: '++'.
>         html space.
>         html anchor
>             callback: [ self decrease ];
>             with: '--'.
>         html checkbox
>             with: 'Checkbox test';
>             onChange: ( html jQuery ajax serializeThisWithHidden );
>             onClick: ( html jQuery ajax callback: [ :selection | Transcript
> show: 'checkbox onClick hit.'. ] );
>             callback: [ :selection | Transcript show: 'checkbox callback hit.'. ].
>     ].
> ----------------------------------------------------------
>
> Am I missing something?
>
> James T. Savidge, [jsavidge at texas.net], Monday, May 9, 2011
> --
>
> “Don’t worry Bob. Here’s what to do. ... Raise the Exception, walkback, and
> nobody gets hurt.”
>
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>

-- 
Lukas Renggli
www.lukas-renggli.ch