Re: Problem validating user and hashed value in db

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From	Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups	comp.lang.php
Subject	Re: Problem validating user and hashed value in db
Date	Wed, 11 Jan 2017 23:18:04 +0100
Organization	PointedEars Software (PES)
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Christoph M. Becker wrote:

> On 11.01.2017 at 15:07, Jerry Stuckle wrote:
>> On 1/11/2017 6:47 AM, Christoph M. Becker wrote:
>>> On 11.01.2017 at 07:32, wart2ww wrote:
>>>> On Tuesday, January 10, 2017 at 8:28:10 PM UTC-8, Jerry Stuckle wrote:
>>>>> So, what does print_r($pw) actually show?  That is critical to the
>>>>> rest of the code.
>>>> Just ran the print_r and got nothing. In my attempts, at one point I
>>>> did get the db table value but I am not now. Sorry for the confusion.
>>> Don't use print_r(), but rather var_dump().
>> Either one works, Christoph.  They just show the information in a
>> slightly different way.
> 
> print_r(false) produces no output, while var_dump(false) does.

That is also true for the string of zero length and the NULL value, because 
that is their string representation (the result of converting them to the 
string type).  PHP 101.

With Xdebug so configured and loaded, var_dump() also has the advantage over 
print_r() that it prints colored output, prepends '<pre>' and appends 
'</pre>', and limits by default the output for nested arrays.

-- 
PointedEars
Zend Certified PHP Engineer <http://www.zend.com/en/yellow-pages/ZEND024953>
<https://github.com/PointedEars> | <http://PointedEars.de/wsvn>
Twitter: @PointedEars2 | Please do not cc me./Bitte keine Kopien per E-Mail.

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

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