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Re: Create form: from description

by Lukas Renggli-2 :: Rate this Message:

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On Mar 25, 2008, at 14:15 , Dario Trussardi wrote:

> Hi, Lukas
>
>
> >> In WAComponent subclass i have the method:
> >>
> >> renderAddOn: html
> >> html form:[
> >>                 html textInput callback:[ :value| self add: value].
> >>                 html submitButtton text:'add'].
> >>
> >> Now i can render the textInput based on specific descriptionKey ?
> >
> > I don't quite understand what you intend to do with the textInput  
> field.
>
> In other words:
>
>  renderAddOn: html
>  html form:[
>                anMAReferenceModel  
> descriptionKey ....................as ????  changeAccesor ???
>
>                 html submitButtton text:'add'].
> where anMAReferenceModel is one specific classModel for example:
>     MANazionalityModel with specific descriptionKey ->  
> MAStringDescription new ........ label: 'Nazionaliry name'; ..........
> or MAPhoneModel with specific descriptionKey  -> MANumberDescription  
> new  ............label: 'Phone number'; ..... beInteger............
> or MA .....  Model  with specific descriptionKey  -> ........
>
>
> With this reference i think to have the input set to   relative  
> descriptionKey.
>
> I'm clear ?

No, I don't understand.

I can only guess:

html textInput
     value: (aDescription toString: (object readUsing: aDescription));
     callback: [ :value |  object write: (aDescription fromString:  
value) using: aDescription ].

Cheers,
Lukas

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


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