Doah! Of couse! Sorry for the stupid question.
I guess FormField.getValue() handles that correctly... giving it a try now.
-will
On 11.03.2011, at 15:18, Tobias Mattsson wrote:
>
> That's how multi-selection (and input with the same name) compacts to a
> string.
>
> // Tobias
>
> On Mar 11, 2011, at 3:15 PM, Will Scheidegger wrote:
>
>>
>> Thank you, Tobias, for the help. I did find out about the token and state in
>> the meantime. With the following Freemarker hack, I can list the submitted
>> form values:
>>
>> [#assign formState =
>> ctx.request.session.getAttribute('info.magnolia.module.form.engine.FormEngine-formState-'
>> + ctx['mgnlFormToken'])]
>>
>> Values:
>> [#assign keys = formState.getValues()?keys /]
>> [#list keys as key]
>> - ${key} = ${formState.getValues()[key]}<br />
>> [/#list]
>>
>> The funny thing now is, that this will give me something like:
>>
>> - key = value__value
>>
>> Does anyone know what that "value__value" is all about?
>>
>> Thanks!
>> -will
>>
>>
>> On 11.03.2011, at 14:30, Tobias Mattsson wrote:
>>
>>>
>>> Hi Will,
>>>
>>> The submitted values are kept in session keyed with a special token. The
>>> token is passed as a request parameter each time so you can see it as a
>>> hidden input in forms and directly in the address bar.
>>>
>>> The object held in session is FormState [1], it has a method called
>>> getValues() to access the collected values.
>>>
>>> There's a utility class called FormStateUtil that has two methods that you
>>> should find useful. getFormStateToken() returns the token (the request
>>> parameter) for the current request and getFormState(String formStateToken)
>>> returns the FormState object.
>>>
>>> [1]
>>> http://svn.magnolia-cms.com/svn/community/modules/magnolia-module-form/trunk/src/main/java/info/magnolia/module/form/engine/FormState.java
>>> [2]
>>> http://svn.magnolia-cms.com/svn/community/modules/magnolia-module-form/trunk/src/main/java/info/magnolia/module/form/engine/FormStateUtil.java
>>>
>>> Cheers,
>>> Tobias
>>>
>>> On Mar 11, 2011, at 10:27 AM, Will Scheidegger wrote:
>>>
>>>>
>>>> Dear Magnolians
>>>>
>>>> Yesterday I gave the multi-step forms the first try and I was surprised at
>>>> how easy it was to set one up (thanks to the video). But from the
>>>> documentation I could not tell how to access the form values submitted in
>>>> the previous steps. I would like to display a "preview" page as a last
>>>> step before final submitting of the form.
>>>>
>>>> Is there a session object one can access?
>>>>
>>>> Thanks!
>>>> -will
>>>>
>>>>
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>>
>>
>>
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