Oh, I see. You might also be able to use something like: (string->xexpr "<tag>...</tag>")
to turn the XML into a xexpr, and then include it into the template. On Sat, 9 Jun 2012 22:05:39 +0800, 安龙 <[email protected]> wrote: > Thx for answer, but the situation is I must insert some html slices from > other place to the xexpr. > > 2012/6/9 Michael Wilber <[email protected]> > > > Strings aren't safe in XML by definition. > > > > Are you thinking of this, but with xexprs? > > (define title "<h1>Hello world</h1>") > > > > (string-append "<html><body>" > > title > > "</body></html>") > > > > You can create templates by joining parts of other templates using the > > backquote, like this: > > > > (define some-title '(h1 "Hello world")) > > > > (xexpr/response > > `(html > > (head (title "Test page")) > > (body ,some-title))) > > > > Keeping the structure of each part explicit allows xexpr/response to do > > the right thing. It will escape what needs to be escaped and leave the > > tags alone. > > > > On Sat, 9 Jun 2012 12:29:36 +0800, 安龙 <[email protected]> wrote: > > > Hi all, > > > I use xexpr to write template, but i find "xexpr/response" will > > escape > > > html entities like "<" to < . xexpr->string do this thing also, so how > > > to mark some strings are "safe" in expr? > > > > > > Best wishes > > > > > > > > > -- > > > aisk > > Non-text part: text/html > > > ____________________ > > > Racket Users list: > > > http://lists.racket-lang.org/users > > > > > > -- > 安龙 Non-text part: text/html ____________________ Racket Users list: http://lists.racket-lang.org/users
