Posted by Jason Barnett on 01/17/05 16:28

Juan Antonio Garrido wrote:
> Hi everybody:
>
> I use this sentence ($htmlFile = $_SERVER['DOCUMENT_ROOT'] ) for obtaining the
> complete route of a file in my web server, but inserts a white space to
> final char and i need remove it. I use the trim function but it continue
> there. How can i remove it? Can it be anohter char?
>
When dealing with absolute file paths I find it helpful to use realpath()
http://www.php.net/manual/en/function.realpath.php


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