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Typo in formlet docs

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This commit is contained in:
Jay McCarthy 2011-07-06 15:24:15 -06:00
parent 57aa7149c1
commit c7126ae628
1 changed files with 2 additions and 2 deletions
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4
collects/web-server/scribblings/formlets.scrbl
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@ -164,7 +164,7 @@ to be @emph{syntactically} an @|xexpr|. You may discover you want to use a more
@racketblock[
(formlet* `(div ,@(for/list ([i (in-range 1 10)])
`(p ,(number->string i)
,(text-input . =>* . name))))
,((text-input) . =>* . name))))
name)
]
@racket[name] is bound to a list of strings, not a single string, where the first element is the string that
@ -173,7 +173,7 @@ to be @emph{syntactically} an @|xexpr|. You may discover you want to use a more
In this example, it is clear that this is the desired behavior. However, sometimes the value of a formlet's
result may be surprising. For example, in
@racketblock[
(formlet* `(div (p ,(text-input . =>* . name)))
(formlet* `(div (p ,((text-input) . =>* . name)))
name)
]
@racket[name] is bound to a list of strings, because @racket[formlet*] cannot syntactically determine if