(This message and Insik Cho's response didn't seem to make it to the list.)
Neil Van Dyke wrote at 06/23/2010 03:06 PM:
Insik Cho wrote at 06/23/2010 02:01 PM:
I want to html source of an web page in racket.
What module and functions shall I use? and How?
Do you want Racket to get a Web page for you, and then have your
program access the HTML of the Web page?
Here is a way to do that:
;;;;;
#lang racket
(require net/url
(planet neil/htmlprag))
(define my-sxml-of-html-page (call/input-url (string->url
"http://m.google.com/";)
get-pure-port
html->sxml))
my-sxml-of-html-page
;;;;;
To have your program use the SXML representation of HTML that is in
variable "my-sxml-of-html-page", you should get comfortable
programming with lists in Racket.
There are also tools you can use, such as SXPath. But I think you
should understand lists before using SXPath.
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