On Saturday, September 12, 2015 at 6:19:41 AM UTC-7, Val Waeselynck wrote:
> Because you're working with AJAX, you do not want your server to redirect.
> You want to just send the data to the server, and then change the URL of the
> page with something like
>
> window.location.href = <job-page-url>
>
> Le samedi 12 septembre 2015 05:34:58 UTC+2, Hari Krishnan a écrit :
> > Hello All,
> >
> >
> > I am working on a use case as follows: The UI is with reagent, re-frame
> > for subscription & Luminus, and for the backend, I use Compojure. I also
> > tried with Liberator, but for simplicity, I am using only Compojure now.
> >
> > I also use Secretary & cljs-ajax for SPA routing and ajax.
> >
> > -> User brings up "/person" URL, and use a set of actions. The page data
> > is sent to the backend, gets validated and saved to the DB. Then the user
> > has to be re-directed to "/job". If there is any error, the errors will be
> > displayed on the "/person" page.
> >
> > There are two application components -- one with the URL "/person",and the
> > other with "/job". With each of these, I have a few related pages, and I
> > am creating them as SPA with Reagent.
> >
> > The question is how do I redirect to the "/job"?
> >
> > Client Side Code (only the the relevant ones)
> >
> > (POST "/person"
> > {:headers {"Accept" "application/clojure"}
> > :params @doc
> >
> > :handler ex-handler
> > :error-handler ex-error-handler})
> >
> > Server:
> > (defn process-person []
> > (-> (redirect "/job" :permanent)
> > (header "Content-Type" "text/html; charset=utf-8")
> > (header "Location" "/job")
> > )
> > )
> >
> > (POST "/person" [params] (process-person params))
> >
> > Interestingly, on the console, I can see the HTML for the "job" page. Do I
> > have to change the Secretary code to make it happen?
> >
> > Any help is much appreciated.
> >
> > Regards,
> > Hari
Hi Val,
Thanks for the answer. I still have one more issue related to this logic.
When I set the :location at the header onn the server side, what I see on the
client console (Chrome) is as follows (logging the response from the server):
I don't see the location key/value, instead, I see the whole page in HTML. Any
hint? tried with different doc-types.
{:status 200,
:success true,
:body "<!DOCTYPE html>\r\n<html>\r\n\r\n<head>\r\n <!-- Meta, title,
CSS, favicons, etc. -->\r\n <meta charset=\"utf-8\">\r\n
<title>----------</html>\r\n",
:headers {"date" "Sat, 12 Sep 2015 18:27:30 GMT", "x-content-type-options"
"nosniff", "server" "undertow", "x-frame-options" "SAMEORIGIN", "content-type"
"text/html; charset=utf-8", "connection" "keep-alive", "content-length" "3928",
"x-xss-protection" "1; mode=block"},
:trace-redirects ["/person" "/person"],
:error-code :no-error,
:error-text ""}
(defresource post-person-resource
:available-media-types [ "application/clojure"]
:allowed-methods [:post]
:post! (fn [context] ())
:post-redirect? (fn [ctx] {:location "/job"})
ON THE Client side, I solved the redirect issue with the following code:
(.assign js/location "/job")
But I couln't find the location in the header. So I hard-coded it here!
Thanks for the response.
Regards,
Hari
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