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....@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....@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)))) > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users > -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93 _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
