[Seaside] really simple JQuery slider/widget example withoutthe support of the test classes?

Boris Popov, DeepCove Labs (YVR) boris at deepcovelabs.com
Wed Aug 4 07:59:15 UTC 2010


Restarting the image does not #initialize classes, run the code manually and see if that helps.

-Boris (via BlackBerry)

----- Original Message -----
From: seaside-bounces at lists.squeakfoundation.org <seaside-bounces at lists.squeakfoundation.org>
To: Seaside - general discussion <seaside at lists.squeakfoundation.org>
Sent: Wed Aug 04 00:54:25 2010
Subject: Re: [Seaside] really simple JQuery slider/widget example withoutthe 	support of the test classes?

On 8/4/10 12:43 AM, Nick Ager wrote:
> Is the initialize method on the class side?
> If so it it won't be executed until the code is reloaded so call it 
> manually: MyClass initialize
>

  saved and restarted.

STILL getting a blank page.


WAComponent subclass: #ExampleJQSlider
     instanceVariableNames: 'count current'
     classVariableNames: ''
     poolDictionaries: ''
     category: 'JQuery-Examples'!

!ExampleJQSlider methodsFor: 'initialization' stamp: 'LDE 8/4/2010 00:31'!
initialize
    super initialize.
    current := 50.
! !


!ExampleJQSlider methodsFor: 'rendering' stamp: 'LDE 8/3/2010 23:30'!
renderContentOn: html
     html div script: (html jQuery new slider
       value: current;
      onChange: (html jQuery ajax
          callback: [ :value | current := value asNumber ]
        value: (html jQuery this slider getValue)))
! !

"-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- "!

ExampleJQSlider class
     instanceVariableNames: ''!

!ExampleJQSlider class methodsFor: 'class initialization' stamp: 'LDE 
8/4/2010 00:28'!
initialize
     | application |
     application := WAAdmin register: self asApplicationAt: 'exampleslider'.
     application preferenceAt: #scriptGeneratorClass put: JQScriptGenerator.
     application
         addLibrary: JQDeploymentLibrary;
         addLibrary: JQUiDeploymentLibrary
! !

ExampleJQSlider initialize!
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