RE: [ic] (no subject)

["Kevin Walsh" <suppressed>]

JT Justman suppressed wrote:
> Michael wrote:
> > I am trying to have a payment option show up when there is a
> > zero balance,
> > 
> > [if explicit]
> >         [condition]
> >         $test = [total-cost];
> >                 return 1 if $test  eq "$0.00" ;
> >                 return 0;
> >             [/condition]
> > 
> >               [if variable CHECK_ACCEPTED]
> >               <option [selected mv_free] value="Free">[L]Free[/L]      
> >               [/if]
> > [/if]
> > 
> Try putting $0.00 in single quotes. Double quotes cause perl to
> interpolate variables, thus the contents of the variable $0 concatinated
> with '.00' are being compared.
> 
That can all be avoided with the use of [total-cost noformat=1], which
would return the value without a currency symbol.  You could then just
use "return 1 unless $test;" in the [condition].

The CHECK_ACCEPTED test can also be done in the [condition] for added
efficiency:  return 1 if (!$test && $Variable->{CHECK_ACCEPTED});

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