php-general | 2001092

[PHP] Re: Making variable global / accessing variable From: Justin Garrett (usjgarrett <email protected>)
Date: 09/30/01

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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