Re: global var

["J. Connolly" <web@xxxxxxxxxx>]

you need to call the function

<?
$txt = "text";

function echo_txt()
{
global $txt;
echo $txt;
}

?>
------------------------
<?php
echo_txt;
?>
-----------------------
i got no signature,
jzf

Henk Jan Wils wrote:

> sorry, thats the way i meant it...
>
> i have it that way, but it doesnt work...
>
> ----- Original Message ----- From: "Bastien Koert" 
> <bastien_k@xxxxxxxxxxx>
> To: <double_u1@xxxxxxxxxxx>; <php-db@xxxxxxxxxxxxx>
> Sent: Tuesday, March 15, 2005 7:50 PM
> Subject: RE:  global var
>
>
> > no, that is not how it should be
> >
> > <?
> > $txt = "text";
> >
> > function echo_txt()
> > {
> >  global $txt;
> >  echo $txt;
> > }
> >
> > ?>
> >
> >
> >
> >
> > > From: "H. J. Wils" <double_u1@xxxxxxxxxxx>
> > > To: php-db@xxxxxxxxxxxxx
> > > Subject:  global var
> > > Date: Tue, 15 Mar 2005 18:38:13 +0000
> > >
> > > Hi,
> > >
> > > I want to use a global var, but it doesnt seem to work.
> > >
> > > This how it should be right?
> > >
> > > <?
> > > $txt = "text";
> > >
> > > function echo_txt()
> > > {
> > >   global $txt;
> > >   echo $global;
> > > }
> > >
> > > ?>
> > >
> > > but it doesnt work...
> > >
> > > --
> > > PHP Database Mailing List (http://www.php.net/)
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> >
> > --
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