Re: [PHP] Unexpected behaviour from define()

2010-06-25 Thread Richard Quadling 
On 24 June 2010 22:41, James Long p...@umpquanet.com wrote:
?php
error_reporting(-1);
ini_set('display_errors', 1);

define( 'LOG_NORMAL',  0 );
define( 'LOG_WARNING', 1 );
define( 'LOG_ERROR',   2 );

echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
echo 'LOG_WARNING ' . LOG_WARNING . \n;
echo 'LOG_ERROR '   . LOG_ERROR   . \n;
?

outputs ...

Notice: Constant LOG_WARNING already defined in - on line 4
LOG_NORMAL 0
LOG_WARNING 5
LOG_ERROR 2

I'm on Win32 PHP 5.3.3-RC1 (cli) (built: Jun 17 2010 22:43:29)





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Re: [PHP] Unexpected behaviour from define()

2010-06-25 Thread James Long 
Thank you very much!  Once I realized the source of the problem,
I was dismayed that one could declare a constant and have the
interpreter absolutely ignore it without warning.  I already had
error_reporting to E_ALL in php.ini, so was unaware of what else
I could do.  Didn't think to look for 'display_errors = 1' in
php.ini since I was seeing error messages for other errors.

Thanks again.

Jim

On Fri, Jun 25, 2010 at 10:38:39AM +0100, Richard Quadling wrote:
 On 24 June 2010 22:41, James Long p...@umpquanet.com wrote:
 ?php
 error_reporting(-1);
 ini_set('display_errors', 1);
 
 define( 'LOG_NORMAL',  0 );
 define( 'LOG_WARNING', 1 );
 define( 'LOG_ERROR',   2 );
 
 echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
 echo 'LOG_WARNING ' . LOG_WARNING . \n;
 echo 'LOG_ERROR '   . LOG_ERROR   . \n;
 ?
 
 outputs ...
 
 Notice: Constant LOG_WARNING already defined in - on line 4
 LOG_NORMAL 0
 LOG_WARNING 5
 LOG_ERROR 2
 
 I'm on Win32 PHP 5.3.3-RC1 (cli) (built: Jun 17 2010 22:43:29)
 
 
 
 
 
 -- 
 -
 Richard Quadling
 Standing on the shoulders of some very clever giants!
 EE : http://www.experts-exchange.com/M_248814.html
 EE4Free : http://www.experts-exchange.com/becomeAnExpert.jsp
 Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498r=213474731
 ZOPA : http://uk.zopa.com/member/RQuadling

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[PHP] Unexpected behaviour from define()

2010-06-24 Thread James Long 
Perhaps I am missing something basic here.

Why does the LOG_WARNING constant take on a value of 4, when
it is defined with a value of 1?

Thank you!

Jim


$ cat bug.php
?

define( 'LOG_NORMAL',  0 );
define( 'LOG_WARNING', 1 );
define( 'LOG_ERROR',   2 );

echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
echo 'LOG_WARNING ' . LOG_WARNING . \n;
echo 'LOG_ERROR '   . LOG_ERROR   . \n;

?
$ php bug.php
LOG_NORMAL 0
LOG_WARNING 4
LOG_ERROR 2
$

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Re: [PHP] Unexpected behaviour from define()

2010-06-24 Thread Tim Schofield 

On 24/06/10 22:41, James Long wrote:

Perhaps I am missing something basic here.

Why does the LOG_WARNING constant take on a value of 4, when
it is defined with a value of 1?

Thank you!

Jim


$ cat bug.php
?

define( 'LOG_NORMAL',  0 );
define( 'LOG_WARNING', 1 );
define( 'LOG_ERROR',   2 );

echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
echo 'LOG_WARNING ' . LOG_WARNING . \n;
echo 'LOG_ERROR '   . LOG_ERROR   . \n;

?
$ php bug.php
LOG_NORMAL 0
LOG_WARNING 4
LOG_ERROR 2
$



Very strange, as

?

define( 'LOG_NORMAL',  0 );
define( 'LOG_WARNiNG', 1 );
define( 'LOG_ERROR',   2 );

echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
echo 'LOG_WARNiNG ' . LOG_WARNiNG . \n;
echo 'LOG_ERROR '   . LOG_ERROR   . \n;

?

seems to work fine

Tim

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Re: [PHP] Unexpected behaviour from define()

2010-06-24 Thread Ashley Sheridan 
On Thu, 2010-06-24 at 23:02 +0100, Tim Schofield wrote:

 On 24/06/10 22:41, James Long wrote:
  Perhaps I am missing something basic here.
 
  Why does the LOG_WARNING constant take on a value of 4, when
  it is defined with a value of 1?
 
  Thank you!
 
  Jim
 
 
  $ cat bug.php
  ?
 
  define( 'LOG_NORMAL',  0 );
  define( 'LOG_WARNING', 1 );
  define( 'LOG_ERROR',   2 );
 
  echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
  echo 'LOG_WARNING ' . LOG_WARNING . \n;
  echo 'LOG_ERROR '   . LOG_ERROR   . \n;
 
  ?
  $ php bug.php
  LOG_NORMAL 0
  LOG_WARNING 4
  LOG_ERROR 2
  $
 
 
 Very strange, as
 
 ?
 
 define( 'LOG_NORMAL',  0 );
 define( 'LOG_WARNiNG', 1 );
 define( 'LOG_ERROR',   2 );
 
 echo 'LOG_NORMAL '  . LOG_NORMAL  . \n;
 echo 'LOG_WARNiNG ' . LOG_WARNiNG . \n;
 echo 'LOG_ERROR '   . LOG_ERROR   . \n;
 
 ?
 
 seems to work fine
 
 Tim
 


It would, you misspelt LOG_WARNING with a lowercase 'i' ;)

Thanks,
Ash
http://www.ashleysheridan.co.uk

Re: [PHP] Unexpected behaviour from define()

2010-06-24 Thread Tim Schofield 

On 24/06/10 23:08, Ashley Sheridan wrote:

On Thu, 2010-06-24 at 23:02 +0100, Tim Schofield wrote:



Very strange, as

?

define( 'LOG_NORMAL',  0 );
define( 'LOG_WARNiNG', 1 );
define( 'LOG_ERROR',   2 );

echo 'LOG_NORMAL '  . LOG_NORMAL  .\n;
echo 'LOG_WARNiNG ' . LOG_WARNiNG .\n;
echo 'LOG_ERROR '   . LOG_ERROR   .\n;

?

seems to work fine

Tim



It would, you misspelt LOG_WARNING with a lowercase 'i' ;)

Thanks,
Ash
http://www.ashleysheridan.co.uk



Thats what I was trying to illustrate, it worked with lower case i but 
not with upper case, but James has explained it.


Thanks
Tim

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