[Seaside] trying to use WASelectTag and its not working....

[Lawson English]

  beSubmitOnChange;  doesn't work, but html submitButton with: 
'lookup'.  does, thanks.


Its working, but it would be more elegant if it used beSubmitOnChange.


Still missing some syntax thing apparently.
==================
html form:[
     html text: 'source code: '.
     html select
         list:  (self class selectors);
         selected: self codeSelector ;
         beSubmitOnChange;
         callback: [:value | self codeSelector: value ].
         "html submitButton with: 'lookup'."
     html break.
     html textArea
         value: (self class sourceCodeAt: self codeSelector);
         rows: 30;
         columns: 60.
]
==================


On 9/10/10 4:57 AM, Nick Ager wrote:
> Hi Lawson,
>
>     Do you expect it to be called on change or on form submit? If the
>     former, you need #beSubmitOnChange (or use proper JS library to wire
>     this event), if the latter, please post a complete example of a form.
>
>
>         html select
>                 list:  (self class selectors);
>             selected: #renderContentOn: ;
>             callback: [:value | self createText: value     ].
>                  html break.
>
>
> As Boris says, your callback will only be evalulated when the form is 
> submitted. So you need to add a form and a submit button or a call to 
> #beSubmitOnChange. Something like:
>
> html form:[
>    html select
>            list:  (self class selectors);
>        selected: #renderContentOn: ;
> beSubmitOnChange;
>        callback: [:value | self halt ].
> ].
>
> or instead of #beSubmitOnChange use:
>
> html submitButton with: 'lookup'.
>
> inside the form
>
> Nick
>
>
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