Re: HELP: perl variable in a minivend tag

["Christian J. Müller" <cmueller@polinet.ch>]

Thanks Larry!

This is extremely useful information and should find its way into the
new docs. Maybe under a section "advanced" or similar.

Chris

Larry Leszczynski wrote:
> 
> ******    message to minivend-users from Larry Leszczynski <larryl@furph.com>     ******
> 
> Hi Ezra -
> 
> > I think this will help alot of ppl out as it's the first i've ever seen
> > this function mentioned anywhere.  Perhaps its time for me to print out
> > the source and have a nice long read  ;)
> 
> Here's one way to track down useful routines that might save you from
> reading the *entire* source  :-)
> 
> If there's a MiniVend tag that does the same thing as what you want to do
> in your GlobalSub or UserTag (or does something similar), go to the
> MiniVend installed directory and look in the file
> "lib/Vend/Interpolate.pm".  Generally in that file there will be a
> subroutine that handles each MiniVend tag called "tag_xxxxx", so for
> example you could look for a line like "sub tag_data", "sub tag_if",
> "sub tag_price", etc.  Then you would know you could call (for example)
> Vend::Interpolate::tag_price() from your GlobalSub or UserTag.
> 
> Larry Leszczynski
> larryl@furph.com
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