#49603 [Opn->Bgs]: display problems

From: Date: Sun, 20 Sep 2009 08:57:44 +0000
Subject: #49603 [Opn->Bgs]: display problems
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-142583@lists.php.net to get a copy of this message 
 ID:               49603
 Updated by:       johannes@php.net
 Reported By:      peiciu at gmail dot com
-Status:           Open
+Status:           Bogus
 Bug Type:         HTTP related
 Operating System: win XP sp3
 PHP Version:      5.2.11
 New Comment:

Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php

You do a concatenation before echo'ing the result, for doing that
write() is being called which creates output...


Previous Comments:
------------------------------------------------------------------------

[2009-09-19 21:10:52] peiciu at gmail dot com

Description:
------------
display problems with function

Reproduce code:
---------------
<?php  $val = "";
function write($val)
{ if($val == 11)
  {echo "text";}
  else if($val == 12)
  {echo "Text";}
  else if($val == 13)
  {echo "TEXT";}
  else if($val < 11)
  {echo $val;}
}
$val_3 = "13";
echo "<pre>" . write($val_3) . " - " . write($val_3) . ":" .
write($val_3) . "</pre><br />";?>

Expected result:
----------------
TEXT - TEXT:TEXT


Actual result:
--------------
TEXTTEXTTEXT

 - :


------------------------------------------------------------------------


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