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....@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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