Hello again,
I have a problem with cookies; I can retreive cookies i have set, but if I
try to retreive a cookie that hasnt yet been set i get the following error:
Can't call method "value" on an undefined value at viewcart.pl line 55.
I am trying to get my cookie using: $ID = $newcook{'usrID'}->value; which
works fine unless this cookie hasnt been set. This is all part of a shopping
cart and that the reason why the possibility arises that someone may veiw
their empty cart and therefore no cookie will have been created.
Anyway, my question is: how do I test to see if a coockie exists b 4 i try
to read it ???
Thank you all in advance,
Anadi
