Hi,
I am using post to pass information to a php script ie;-
www..../mypage.phtml?var=3
on the page that is being passed the data i am testing for the occurence of
var with;-
if($var).......
this is generating a warning if var is not passed to the page, as I do not
always want to pass the data to it, how can i test for the occurence of var
and respond to it from within the called page?
thanks in advance
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