[plt-scheme] How to expand x-expr in template?

xexpr->string

On Wed, Apr 21, 2010 at 2:55 PM, Todd O'Bryan <toddobryan at gmail.com> wrote:
> There must be an easy way to do this, but I can't seem to figure it out.
>
> Suppose I have a template file that includes:
>
> ...
> <form>
> @(formlet-display my-formlet)
> </form>
> ...
>
> (formlet-display my-formlet) returns a forest of x-expressions. If I
> were in Scheme and working with x-exprs directly, I could use ,@ (aka
> unquote-splicing--thanks Jay for telling me about this a while ago)
> and the whole thing would be rendered correctly. But when I
> (include-template "file.html") I can't figure out how to get the HTML
> expanded correctly.
>
> Todd
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-- 
Jay McCarthy <jay at cs.byu.edu>
Assistant Professor / Brigham Young University
http://teammccarthy.org/jay

"The glory of God is Intelligence" - D&C 93