Re: [MV Coding] Where is previous filename

[mikeh@minivend.com]

Quoting Mr. Anthony R.J. Ball (ant@maine.com):
> 
> 
>   Does mv store the name of the previous page anywhere in it's hugeness?
> I figure it's gotta be somewhere in some variable, if not I'll just make 
> a user tag to store it. Now... last_url and referer don't work because
> it is in the order process... so all I get is process as the prev. url.
> 
> Anyone know?
> 

I would -- I thought I had documented @@MV_PREV_PAGE@@ (like @@MV_PAGE@@) but
I guess not. At one point, I had thought about a history stack ala JavaScript
but decided it was not worth the overhead to maintain.

Be careful, it is rolled over any time you load a page with the 
Vend::Util::readin($page) routine.

-- 
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