to extract word

4 Message(s) by 4 Author(s) originally posted in php language

From: artev

Date: Tuesday, October 02, 2007

if by PHP_SELF
I have some similar:
/localhost/namefile.php
is possible to extract only this :
namefile.php

(is possible also have only namefile -no extension-)

or is there a specific function?

From: Ian Hobson

Date: Wednesday, October 03, 2007

wrote in message:

if by PHP_SELF
I have some similar:
/localhost/namefile.php
is possible to extract only this :
namefile.php
(is possible also have only namefile -no extension-)
or is there a specific function?

First thing to do is to get clear on what EXACTLY you want to do. This
helps in programming

1. The art of debugging a blank sheet of paper (or, in these
	days of on-line editing, the art of debugging an empty file).

	2. A pastime similar to banging one's head against a wall, but
	with fewer opportunities for reward.

	3. The most fun you can have with your clothes on (although
	clothes are not mandatory).

	[{Jargon File}]

	(2003-02-12)

tremendously.

If you want to extract everything following the last "/" up to, but not
including the next ".", then look up regular expressions and preg_match
in the manual.

If you want to divide the string

<programming> A sequence of {data} values, usually {bytes},
	which usually stand for {characters} (a "character string").
	The {mapping} between values and characters is determined by
	the {character set} which is itself specified implcitly or
	explicitly by the environment in which the string is being
	interpreted.

	The most common character set is {ASCII} but, since the late
	1990s, there has been increased interest in larger character
	sets such as {Unicode} where each character is represented by
	more than eight {bits}.

	Most programming languages consider strings (e.g.
	"124:shabooya:\n", "hello world") basically distinct from
	numbers which are typically stored in fixed-length {binary} or
	{floating-point} representation.

	A {bit string} is a sequence of {bits}.

	(1999-12-21)

up at every "/" and take the last, look
up "explode" and "count" in the manual.

But I'd actually start by understanding what $_SERVER['PHP_SELF']
returns. This is a predefined variable, and you can find it under that
name in the manual.

Regards

Ian

From: Olaf Schinkel

Date: Wednesday, October 03, 2007

Hello!

"artev" <mailnotspammm@xxxxxxxxxxx> schrieb im Newsbeitrag

if by PHP_SELF
I have some similar:
/localhost/namefile.php
is possible to extract only this :
namefile.php
(is possible also have only namefile -no extension-)
or is there a specific function?

What you are lloking for ist: explode

step-by-step:
$array = explode("/", $PHP_SELF);
$x = count($array);
$phpfile = $array[$x-1];
Best
Olaf

From: Thomas Mlynarczyk

Date: Wednesday, October 03, 2007

Also sprach artev:

/localhost/namefile.php
is possible to extract only this :
namefile.php
(is possible also have only namefile -no extension-)
or is there a specific function?

You are looking for basename() and/or pathinfo().

Greetings,
Thomas

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