Re: Prevent refresh when url returns from another app.

From	"Christoph M. Becker" <cmbecker69@arcor.de>
Newsgroups	comp.lang.javascript
Subject	Re: Prevent refresh when url returns from another app.
Date	2015-04-30 01:55 +0200
Organization	solani.org
Message-ID	<mhrr0i$sv2$1@solani.org> (permalink)
References	<6f5a2e3a-36ce-4887-809c-dd9f829a054a@googlegroups.com> <mhrpa8$rob$1@dont-email.me>

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Denis McMahon wrote:

> On Tue, 28 Apr 2015 13:04:02 -0700, Amandeep wrote:
> 
>> So, is there a way where I can retrieve the bar-code from the url
>> without refreshing the page.(So that the input fields retain their
>> values). OR how can I retain the values entered in the input fields.
> 
> Use a "background" http request to get the bar code from the url. [...]

To get anything from "the url", just use window.location and appropriate
string manipulation functions (regex might come in handy).

Disclaimer: I'm well aware that this doesn't answer the *intended* question.

-- 
Christoph M. Becker

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Prevent refresh when url returns from another app. Amandeep <maman@google.com> - 2015-04-28 13:04 -0700
  Re: Prevent refresh when url returns from another app. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-04-29 00:02 +0200
    Re: Prevent refresh when url returns from another app. Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-04-29 15:49 -0300
      Re: Prevent refresh when url returns from another app. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-04-30 08:25 +0200
  Re: Prevent refresh when url returns from another app. Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-29 23:26 +0000
    Re: Prevent refresh when url returns from another app. "Christoph M. Becker" <cmbecker69@arcor.de> - 2015-04-30 01:55 +0200

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