Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.php > #17276

Re: Problem validating user and hashed value in db

From "Christoph M. Becker" <cmbecker69@arcor.de>
Newsgroups comp.lang.php
Subject Re: Problem validating user and hashed value in db
Date 2017-01-13 16:39 +0100
Organization solani.org
Message-ID <o5asah$sqs$1@solani.org> (permalink)
References (9 earlier) <40785270-a157-4582-a129-e5afb0f94714@googlegroups.com> <o58ahb$5t4$1@solani.org> <46bf833a-2b4c-4258-a9bf-b7f7d0ab224a@googlegroups.com> <o58ib6$bu4$1@solani.org> <2705791.CbtlEUcBR6@PointedEars.de>

Show all headers | View raw

On 13.01.2017 at 16:27, Thomas 'PointedEars' Lahn wrote:

> Christoph M. Becker wrote:
> 
>> If an header is supposed to be sent, but isn't, that certainly could
>> cause all kinds of issues.  Instead of wondering whether this very issue
>> is caused by the failing header call, I suggest you fix it, and then
>> check whether the other issue still persists. :-)
> 
> Regarding the fix: the problem may not be obvious, neither may be the fix.

ACK.

> A common reason for this warning is when one does not follow the 
> recommendation in the PHP-FIG PSR-2 Coding Style Guide to not write the “?>” 
> at the end of files that contain only PHP code (I would extend that 
> recommendation to files that *end with* PHP code). [1]  Because then any 
> whitespace that follows *is* output, too.  If, for example, you have 
> configured your editor to add a newline when saving the file (or it does 
> that without asking), you will cause PHP to generate output; not so if you 
> omit the “?>”.

A *single* newline (LF or CRLF) will _not_ cause PHP to produce output,
but is rather swallowed instead, see <https://3v4l.org/A8DUT>.
Interestingly, I haven't been able to find this info in the PHP manual
(even though I recall to have it seen there) nor in the PHP language
specification[2].

> [1] <http://www.php-fig.org/psr/psr-2/#files>
[2] <https://github.com/php/php-langspec/>

-- 
Christoph M. Becker

Back to comp.lang.php | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-10 12:46 -0800
  Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-10 22:39 -0500
    Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-10 19:51 -0800
      Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-10 23:28 -0500
        Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-10 22:32 -0800
          Re: Problem validating user and hashed value in db "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-11 12:47 +0100
            Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-11 09:07 -0500
              Re: Problem validating user and hashed value in db "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-11 15:37 +0100
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-11 15:40 -0500
                Re: Problem validating user and hashed value in db Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-11 23:18 +0100
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-12 07:32 -0800
                Re: Problem validating user and hashed value in db "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-12 17:23 +0100
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-12 10:18 -0800
                Re: Problem validating user and hashed value in db "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-12 19:36 +0100
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-12 11:12 -0800
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-12 12:05 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-12 15:20 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-12 13:51 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-12 17:00 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-12 13:53 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-12 17:02 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-13 07:16 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-13 10:39 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-13 09:06 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-13 12:58 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-13 10:30 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-13 13:57 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-13 13:29 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-13 16:57 -0500
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-13 14:23 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-14 13:03 -0500
                Re: Problem validating user and hashed value in db "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-13 20:02 +0100
                Re: Problem validating user and hashed value in db Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-13 21:35 +0100
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-13 16:24 -0500
                Re: Problem validating user and hashed value in db Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-14 02:37 +0000
                Re: Problem validating user and hashed value in db wart2ww <fcc@bmi.net> - 2017-01-13 19:20 -0800
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-14 12:57 -0500
                Re: Problem validating user and hashed value in db Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-14 19:47 +0100
                Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-14 14:00 -0500
                Re: Problem validating user and hashed value in db Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-01-13 16:27 +0100
                Re: Problem validating user and hashed value in db "Christoph M. Becker" <cmbecker69@arcor.de> - 2017-01-13 16:39 +0100
          Re: Problem validating user and hashed value in db Jerry Stuckle <jstucklex@attglobal.net> - 2017-01-11 09:22 -0500

csiph-web