php-general | 2001092

Re: [PHP] Re: Making variable global / accessing variable From: Jason G. (blair <email protected>)
Date: 09/30/01

I have used:

global $$td;

in the past with success...

-Jason Garber
IonZoft.com

At 07:38 PM 9/30/2001 -0700, Justin Garrett wrote:
>Maybe something similar to this?
>
>function test($td){
>
> $global = "global \$$td"."_error, \$$td"."_ok;";
> eval($global);
>
> $set = "\$$td"."_error = \"ERROR\"; \$$td"."_ok = \"OK\";";
> eval($set);
>}
>
>test("foo");
>echo "$foo_error $foo_ok";
>
>--
>Justin Garrett
>
>"Martin" <martin <email protected>> wrote in message
>news:3BB755BB.408D290E <email protected>
> > Hello!
> >
> > How can I make a variable, which name I give to a function, global in
> > this function?
> >
> > I want to make something like:
> >
> > function MyFunc($sVarName)
> > { GLOBAL [$sVarName]_error, $sVarName_ok;
> > ....
> > }
> >
> > So if $sVarName = "sHello", I want to access $sHello_error and
> > $sHello_ok in this function.
> >
> > Any idea how I can make this variable gloabl and whats the easyst way to
> > access this var then?
> >
> > Martin
> >
> >
>
>
>
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