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List Callback Not Called From Updater

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Quenio dos Santos

List Callback Not Called From Updater

Hello,

I am struggling with this one for a while, and I can't figure out what's wrong. The callbacks in the component listed below never get called, which makes the div not get updated. I have based this on an example I found at http://scriptaculous.seasidehosting.st

Would anyone please point out what I am missing here?

'From Squeak3.9.1 of 2 March 2008 [latest update: #7075] on 20 June 2008 at 4:59:28 am'!

WAComponent subclass: #TMBrowser

instanceVariableNames: 'selection'

classVariableNames: ''

poolDictionaries: ''

category: 'Testmator-View'!

!TMBrowser methodsFor: 'rendering' stamp: 'QCMS 6/20/2008 04:56'!

renderContentOn: html

| fid sid |

html heading: 'Browser'.

html form

id: (fid := html nextId);

with: [

html select

list: #('1' '2');

selected: selection;

callback: [ :value | selection := value ];

onChange: (

html updater

id: (sid := html nextId);

triggerForm: fid;

callback: [ :r | r render: selection ])

html div

id: sid;

with: selection.

! !

!TMBrowser methodsFor: 'accessing' stamp: 'QCMS 6/19/2008 00:42'!

selection

^selection! !

!TMBrowser methodsFor: 'accessing' stamp: 'QCMS 6/19/2008 00:43'!

selection: newSelection

selection := newSelection! !

!TMBrowser methodsFor: 'initialization' stamp: 'QCMS 6/20/2008 03:43'!

initialize

super initialize.

selection := '2'! !

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Lukas Renggli

Re: List Callback Not Called From Updater

> Would anyone please point out what I am missing here?

What does FireBug say?

Cheers,
Lukas

--
Lukas Renggli
http://www.lukas-renggli.ch
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Quenio dos Santos

Re: List Callback Not Called From Updater

I am sorry. I don't know what FireBug is :)

On Fri, Jun 20, 2008 at 6:21 AM, Lukas Renggli <[hidden email]> wrote:

> Would anyone please point out what I am missing here?

What does FireBug say?

Cheers,
Lukas

--
Lukas Renggli
http://www.lukas-renggli.ch
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Lukas Renggli

Re: List Callback Not Called From Updater

> I am sorry. I don't know what FireBug is :)

The FireFox plugin that probably answers your question.

Lukas

>
>
> On Fri, Jun 20, 2008 at 6:21 AM, Lukas Renggli <[hidden email]> wrote:
> >
> >
> > > Would anyone please point out what I am missing here?
> >
> > What does FireBug say?
> >
> > Cheers,
> > Lukas
> >
> >
> > --
> > Lukas Renggli
> > http://www.lukas-renggli.ch
> > _______________________________________________
> > seaside mailing list
> > [hidden email]
> >
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> >
>
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>

--
Lukas Renggli
http://www.lukas-renggli.ch
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Quenio dos Santos

Re: List Callback Not Called From Updater

OK. I'll try to use FireBug. Thanks.

On Fri, Jun 20, 2008 at 6:28 AM, Lukas Renggli <[hidden email]> wrote:

> I am sorry. I don't know what FireBug is :)

The FireFox plugin that probably answers your question.

Lukas

>
>
> On Fri, Jun 20, 2008 at 6:21 AM, Lukas Renggli <[hidden email]> wrote:
> >
> >
> > > Would anyone please point out what I am missing here?
> >
> > What does FireBug say?
> >
> > Cheers,
> > Lukas
> >
> >
> > --
> > Lukas Renggli
> > http://www.lukas-renggli.ch
> > _______________________________________________
> > seaside mailing list
> > [hidden email]
> >
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> >
>
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>

--

Lukas Renggli
http://www.lukas-renggli.ch
_______________________________________________
seaside mailing list
[hidden email]
http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside

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Quenio dos Santos

Re: List Callback Not Called From Updater

Lukas,

Thanks a lot on the tip about FireBug. It is a really cool tool; very useful.

I was able to see what is causing my problem. I got a message in the console saying the "Axaj.Updater is not defined." It sounds like the page is not loading scriptaculous. Do I need to override any method in my root component in order for scriptaculous to get loaded in the page?

On Fri, Jun 20, 2008 at 6:29 AM, Quenio dos Santos <[hidden email]> wrote:

OK. I'll try to use FireBug. Thanks.

On Fri, Jun 20, 2008 at 6:28 AM, Lukas Renggli <[hidden email]> wrote:

> I am sorry. I don't know what FireBug is :)

The FireFox plugin that probably answers your question.

Lukas

>
>
> On Fri, Jun 20, 2008 at 6:21 AM, Lukas Renggli <[hidden email]> wrote:
> >
> >
> > > Would anyone please point out what I am missing here?
> >
> > What does FireBug say?
> >
> > Cheers,
> > Lukas
> >
> >
> > --
> > Lukas Renggli
> > http://www.lukas-renggli.ch
> > _______________________________________________
> > seaside mailing list
> > [hidden email]
> >
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
> >
>
>
> _______________________________________________
> seaside mailing list
> [hidden email]
> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>
>

--

Lukas Renggli
http://www.lukas-renggli.ch
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seaside mailing list
[hidden email]
http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside

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cedreek

Re: List Callback Not Called From Updater

Hi,

> I was able to see what is causing my problem. I got a message in the console
> saying the "Axaj.Updater is not defined." It sounds like the page is not
> loading scriptaculous. Do I need to override any method in my root component
> in order for scriptaculous to get loaded in the page?

You need to associate the scriptaculous library to your applciation.
Either programmaticlay or from the config interface.
Go in config then choose your app (configure) then add SULibrary form
the drop down.

To do that programmaticaly, in the class side of you main component,
do something like:

initialize
(self registerAsApplication: 'yourAppName')
libraries
add: SULibrary.

Cédrick

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Quenio dos Santos

Re: List Callback Not Called From Updater

That worked great. Thanks a lot!

On Sat, Jun 21, 2008 at 9:57 AM, cdrick <[hidden email]> wrote:

Hi,

> I was able to see what is causing my problem. I got a message in the console
> saying the "Axaj.Updater is not defined." It sounds like the page is not
> loading scriptaculous. Do I need to override any method in my root component
> in order for scriptaculous to get loaded in the page?

You need to associate the scriptaculous library to your applciation.
Either programmaticlay or from the config interface.
Go in config then choose your app (configure) then add SULibrary form
the drop down.

To do that programmaticaly, in the class side of you main component,
do something like:

initialize
(self registerAsApplication: 'yourAppName')
libraries
add: SULibrary.

Cédrick

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