Thanks Horace, I've just pushed your patch with test cases and new documentation.
Jay On Fri, Aug 6, 2010 at 3:31 PM, Horace Dynamite <horace.dynam...@gmail.com> wrote: > This has been fixed. > > On Fri, Aug 6, 2010 at 7:01 PM, Jay McCarthy <jay.mccar...@gmail.com> wrote: >> The textarea formlet doesn't support setting those attributes right >> now. It should be straight-forward for you to do and me to commit the >> patch. Check out: >> >> http://github.com/plt/racket/blob/master/collects/web-server/formlets/input.rkt >> >> and compare textarea-input to text-or-password and you should be able >> to do it fairly easily. >> >> If you submit a bug report, then it will be on my TODO list to get to >> eventually. >> >> Jay >> >> On Wed, Aug 4, 2010 at 1:19 PM, Horace Dynamite >> <horace.dynam...@gmail.com> wrote: >>> I'm really struggling to understand how to use these formlets, so >>> please bear with me here :-) >>> I've been playing with the continue blog application, and instead of >>> input fields consisting of just a single row when you're adding a new >>> post, I'd like to have a TEXTAREA field instead for the post body. >>> >>> I've got the following formlets, >>> >>> (define make-post-formlet >>> (formlet >>> (#%# >>> (div ((class "make-post-title")) >>> "Title:" ,{input-string . => . title}) >>> (div ((class "make-post-body")) >>> "Post:" ,{(textarea-input) . => . post}) >>> (input ((type "submit")))) >>> (list title post))) >>> >>> (define display-post-confirm >>> (match-lambda >>> [(list title post) >>> `(html >>> (head (title "Post confirm page")) >>> (body >>> "Post title: " ,title >>> "Post contents:" ,post))])) >>> >>> Notice in make-post-formlet, I'm using the predefined textarea-input >>> formlet. A lot of the other formlets have optional attributes you can >>> set specifying various features of that particular HTML entity, but I >>> don't understand how to specify the row and column size for the >>> textarea-input formlet. >>> >>> Any help on how to do this, or whether I should be considering a >>> different approach would be much appreciated. >>> >>> Thanks, >>> >>> Horace. >>> _________________________________________________ >>> For list-related administrative tasks: >>> http://lists.racket-lang.org/listinfo/users >>> >> >> >> >> -- >> Jay McCarthy <j...@cs.byu.edu> >> Assistant Professor / Brigham Young University >> http://teammccarthy.org/jay >> >> "The glory of God is Intelligence" - D&C 93 >> > -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://teammccarthy.org/jay "The glory of God is Intelligence" - D&C 93 _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
