That looks useful... I'll try it... Thanks! Indeed cool.
--Ralph
>
>
> Hi, Ralph!
>
> You could make better use of lists in Rebol.
>
> order: join "https://abooks.safeserver.com/cgi-bin/bookord.r?title=" title
> order: join order {&author=}
> order: join order trim author
> order: join order {&isbn=}
> order: join order trim isbn
> order: join order {&pub=}
> order: join order trim pub
> order: join order {&price=}
> order: join order trim price
>
> This bit about using "order: join" repeatedly is a good clue.
> That's one of the great things about rebol list syntax.
>
> order: join copy "" [
> https://abooks.safeserver.com/cgi-bin/bookord.r?title=" title
> {&author=} trim author
> {&isbn=} trim isbn
> {&pub=} trim pub
> {&price=} trim price
> ]
>
> I didn't actually test it, but it should work, or something very
> similar to
> this.
> It's roughly right, for sure, and still easy to read.
>
> Cool, huh?
>
> -galt
>
