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Re: ajax request with no response

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Message-ID <3615309.P3s4tL2RFq@PointedEars.de> (permalink)
From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Reply-To Thomas 'PointedEars' Lahn <cljs@PointedEars.de>
Organization PointedEars Software (PES)
Date Mon, 10 Dec 2012 00:25:16 +0100
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Subject Re: ajax request with no response
Newsgroups comp.lang.javascript
References <67WdnSfJBNQHTV7NnZ2dnUVZ_uGdnZ2d@westnet.com.au> <7171452.m6WORY6t7m@PointedEars.de> <0pudneAzZbF8YlnNnZ2dnUVZ_h-dnZ2d@westnet.com.au>
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Andrew Poulos wrote:

> On 10/12/2012 5:51 AM, Thomas 'PointedEars' Lahn wrote:
>> Andrew Poulos wrote:
>>> If I'm sending some info to a server using ajax and the "success" server
>>> action is to redirect to another page, do I need to worry about the
>>> (lack of a) response that the original page is expecting?
>>
>> There is always a response.  As much too often with your questions, why
>> do you not try it *before* you post?
>>
>> <http://www.catb.org/~esr/faqs/smart-questions.html#idp29963616>
> 
> 1. You knew that "There is always a response." I did not. Nothing I've
> read about ajax stated that.

Simply trying it would have showed you.

> Still I do not fully understand what "There is always a response." means.

If there is a webserver on the other end, and behaves like you described, 
and if you use the term “redirect” correctly, it will send a(n) (HTTP) 
response.

> 2 You ask a valid question of me but I need some theoretical background
> otherwise I might fluke a solution that collapses when I try it in the
> "real" world.

First get rid of some misconceptions: ajax, page, original page.  Perhaps 
you also have a misconception about what a “redirect” is.  Then read:

<https://developer.mozilla.org/en/docs/AJAX> pp.
<http://en.wikipedia.org/wiki/HTTP> pp.

While you do it, be aware that those are wikis.


PointedEars
-- 
Use any version of Microsoft Frontpage to create your site.
(This won't prevent people from viewing your source, but no one
will want to steal it.)
  -- from <http://www.vortex-webdesign.com/help/hidesource.htm> (404-comp.)

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Thread

ajax request with no response Andrew Poulos <ap_prog@hotmail.com> - 2012-12-09 10:43 +1100
  Re: ajax request with no response Stefan Weiss <krewecherl@gmail.com> - 2012-12-09 01:17 +0100
    Re: ajax request with no response JJ <jaejunks@glegooilma-swapit.com> - 2012-12-10 04:17 +0000
      Re: ajax request with no response Stefan Weiss <krewecherl@gmail.com> - 2012-12-10 11:03 +0100
        Re: ajax request with no response JJ <jaejunks@glegooilma-swapit.com> - 2012-12-11 11:06 +0000
  Re: ajax request with no response Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-09 19:51 +0100
    Re: ajax request with no response Andrew Poulos <ap_prog@hotmail.com> - 2012-12-10 08:17 +1100
      Re: ajax request with no response Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-12-10 00:25 +0100
      Re: ajax request with no response Stefan Weiss <krewecherl@gmail.com> - 2012-12-10 00:53 +0100

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