Categories:
.NET (357)
C (330)
C++ (183)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (1)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
How To Remove Leading and Trailing Spaces from User Input Values
How To Remove Leading and Trailing Spaces from User Input Values? - PHP Script Tips - PHP Built-in Functions for Strings
✍: FYIcenter.com
If you are taking input values from users with a Web form, users may enter extra spaces at the beginning and/or the end of the input values. You should always use the trim() function to remove those extra spaces as shown in this PHP script:
<?php
$name = $_REQUEST("name");
$name = trim($name);
# $name is ready to be used...
?>
2007-04-22, 5431👍, 0💬
Popular Posts:
What is hashing? To hash means to grind up, and that's essentially what hashing is all about. The he...
What are the standard ways of parsing XML document? XML parser sits in between the XML document and ...
What is the difference between include directive & jsp:include action? Difference between includ...
How do we access attributes using “XmlReader”? Below snippets shows the way to access attributes. Fi...
Can a variable be both const and volatile? Yes. The const modifier means that this code cannot chang...