[Seaside] Newbie question Seaside book.

[Sean Allen]

Seaside 3 or Seaside 2.8?


2010/5/9 José Perez <asertus at gmail.com>:
> I am very newbie at Smalltalk and Seaside..., and I tried implementing
> the Note in section 12.2, to make the cancel button behave properly..
> ...., but I was not able.. Can the example be completed??
>
> I tried among  many other things..
>
> iAddress>>editContact: aContact
>
>    |copy|
>
>    copy := aContact copy.
>
>     editor contact:  copy.
>
>         editor onAnswer: [ :answer |
>
>                         (answer)
>
>                        ifTrue: [ Contact removeContact: aContact; addContact: copy
>                                        ]
>
>                        ]
>
> But it only worked properly for the first element. Because once I save
> first, I loose the reference to the ordered collection of contacts...
> Sorry if this is a fool question, but many years in Java and just
> starting with smalltalk and seaside...
>
>
>
> Other question (also novice) is that I don't get my radio buttons to
> work..., following the book, I wrote:
>
> renderGenderOn: html
>
>        | group |
>
>        html text: 'Gender: '.
>
>        group := html radioGroup.
>        group radioButton
>            selected: self contact isMale;
>            callback: [ self contact beMale ].
>        html text: 'Male'.
>        group radioButton
>            selected: self contact isFemale;
>            callback: [ self contact beFemale ].
>        html text: 'Female'.
>        html break
>
> but it never runs "beMale" or "beFemale"..., however Dates, checkboxes
> or inputtexts work fine.... ¿any idea?
>
>
> I would thank any help regarding these topics..., thanks in advance...
>
> Jose
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