[racket] textarea-input keys

Thanks for your reply, Jay.
Also the "initial-value" key is useful for me,
but I don't know if it is correct to write so.

Shogo Yamazaki
moquo2.718 at gmail.com

2011/6/28 Jay McCarthy <jay.mccarthy at gmail.com>:
> I've just updated the Web server with docs and tests for that new
> version. There's no reason not to have "attributes", it was just an
> oversight.
>
> Jay
>
> 2011/6/27 Shogo Yamazaki <moquo2.718 at gmail.com>:
>> Hi.
>> I'm now reading article about using formlets in
>> 'Continue: Web Applications in Racket' and trying to use formlets.
>> It's very exciting!
>>
>> There is a #:attributes key with text-input, therefore
>> I can use HTML5 attributes with text-boxes.
>> On the other hand, textarea-input has only #:rows and #:cols keys,
>> so I defined my-textarea-input below.
>>
>> I wonder why it doesn't support #:attributes by default.
>> Or is there any other smart way?
>>
>> Thanks.
>>
>> Shogo Yamazaki
>> moquo2.718 at gmail.com
>>
>>
>> (define (my-textarea-input
>>         #:rows [rows #f]
>>         #:cols [cols #f]
>>         #:attributes [attrs empty]
>>         #:initial-value [iniv ""])
>>  (make-input
>>   (lambda (n)
>>     (list 'textarea
>>           (list* (list 'name n)
>>                  (append
>>                   (filter list?
>>                           (list (and rows (list 'rows (number->string rows)))
>>                                 (and cols (list 'cols (number->string cols)))))
>>                   attrs))
>>           iniv))))
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>
>
> --
> Jay McCarthy <jay at cs.byu.edu>
> Assistant Professor / Brigham Young University
> http://faculty.cs.byu.edu/~jay
>
> "The glory of God is Intelligence" - D&C 93
>