Re: [mv] Accessing variables in perl environment (MV4.04)

[Stefan Hornburg <racke@linuxia.de>]

******    message to minivend-users from Stefan Hornburg <racke@linuxia.de>     ******

Joerg Tietz <jt@bkit.de> writes:

> ******    message to minivend-users from Joerg Tietz <jt@bkit.de>     ******
> 
> Hey folks,
> 
> I'm encountering the following problem:
> 
> [currency][perl values]
>          my $summe=safe_tag('subtotal');
>          return $summe;
> [/perl][/currency]
> 
> The part with "safe_tag('subtotal')" used to work in MV3.14 just
> perfectly and now produces an error message:
> Safe: Unable to create sub named "*MVSAFE::safe_tag" at (eval 102) line
> 2
> 
> And $Tag->subtotal() didn't work either. It produces the following error
> message:
> Safe: Can't use string ("") as a subroutine ref while "strict refs" in
> use at /usr/local/minivend/lib/Vend/Parse.pm line 797

Try 

$Tag->subtotal ('main');

See the tag reference on subtotal for more information.

Ciao
        Racke

-- 
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