Re: Automatically doing something if logged in

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From	Arno Welzel <usenet@arnowelzel.de>
Newsgroups	comp.lang.php
Subject	Re: Automatically doing something if logged in
Date	Tue, 23 Feb 2016 08:10:03 +0100
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J.O. Aho schrieb am 2016-02-22 um 20:21:

> On 02/22/2016 07:02 PM, bit-naughty@hotmail.com wrote:
>> Hi,
>> So say there's a forum site, and if there' been a reply to a post I've made, it sends me a link to that thread. If I click on it, and I've remained logged in when I was there last, then it *automatically takes me to that thread*. If I wasn't, then it shows me a Login box - when I log in it *automatically takes me to that thread*, but if I just went to the homepage NOT clicking on any email link, and I THEN log in, then it shows me something else (like "My homepage" or something), NOT that thread.
>> It's quite late, am I making sense? :)
>> How is this pulled off?
> 
> If you want things to happen "automagically", then you need to think
> more than just PHP, add some javascript (there are loads of good
> frameworks) and use websockets.

This is not required at all. Just add the desired target after the login
as a parameter to the login page or set a cookie which will be used by
the login page to redirect to the target after successful login etc..


-- 
Arno Welzel
http://arnowelzel.de
http://de-rec-fahrrad.de
http://fahrradzukunft.de

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Automatically doing something if logged in bit-naughty@hotmail.com - 2016-02-22 10:02 -0800
  Re: Automatically doing something if logged in Jerry Stuckle <jstucklex@attglobal.net> - 2016-02-22 14:04 -0500
  Re: Automatically doing something if logged in "J.O. Aho" <user@example.net> - 2016-02-22 20:21 +0100
    Re: Automatically doing something if logged in Jerry Stuckle <jstucklex@attglobal.net> - 2016-02-22 14:52 -0500
      Re: Automatically doing something if logged in "J.O. Aho" <user@example.net> - 2016-02-23 06:58 +0100
    Re: Automatically doing something if logged in Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-02-22 22:25 +0100
      Re: Automatically doing something if logged in "J.O. Aho" <user@example.net> - 2016-02-23 07:04 +0100
        Re: Automatically doing something if logged in Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-02-23 08:31 +0100
      Re: Automatically doing something if logged in Arno Welzel <usenet@arnowelzel.de> - 2016-02-23 08:24 +0100
        Re: Automatically doing something if logged in Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-02-23 08:46 +0100
          Re: Automatically doing something if logged in Arno Welzel <usenet@arnowelzel.de> - 2016-02-23 11:36 +0100
            Re: Automatically doing something if logged in Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-02-23 21:02 +0100
    Re: Automatically doing something if logged in Arno Welzel <usenet@arnowelzel.de> - 2016-02-23 08:10 +0100

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