php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #15828 Trim() leaving 1 begining/ending whitespace
Submitted: 2002-03-02 03:09 UTC Modified: 2002-03-02 13:31 UTC
From: shane dot hochstetler at attbi dot com Assigned:
Status: Not a bug Package: Output Control
PHP Version: 4.1.1 OS: WindowsXP Pro
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes.
If this is not your bug, you can add a comment by following this link.
If this is your bug, but you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: shane dot hochstetler at attbi dot com
New email:
PHP Version: OS:

 

 [2002-03-02 03:09 UTC] shane dot hochstetler at attbi dot com 
This is using php4isapi.dll

$var = '   content   ';
trim($var);
echo "->".$var."<-";
echo "->$var<-";

Output:
 -> content <-
 -> content <-

leaves 1 whitespace at the beginning and at the end.

Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2002-03-02 05:27 UTC] sander@php.net 
RTFM! trim() returns the trimmed string.
$foo = trim($foo) and not trim($foo)
 [2002-03-02 12:52 UTC] shane dot hcohstetler at attbi dot com 
This is using php4isapi.dll

$var = '   content   ';
$var = trim($var);      // fixed TYPO..
echo "->".$var."<-";
echo "->$var<-";

Output:
 -> content <-
 -> content <-

leaves 1 whitespace at the beginning and at the end.


and I have RTFM!!!
 [2002-03-02 13:31 UTC] shane dot hochstetler at attbi dot com 
Not sure what it was, but I restarted IIS 5.1 and now it works.
 
PHP Copyright © 2001-2024 The PHP Group
All rights reserved. 		Last updated: Fri Apr 19 13:01:30 2024 UTC