On Thursday, Nov 20, 2003, at 11:51 US/Pacific, Eric Walker wrote:
Well see the key is I am passing a value to a sub this is a pointer and I am having trouble getting access to the hash with in the subroutine $Rules is a pointer given to me by a prewritten Database function.
&sub(\$Rules);
do you mean something like
#------------------------
#
sub default_query_hash($$)
{
my ($q,$r) = @_; while( my ($k,$v) = each %$r){
$q->{$k} = ($v)? $v : '';
}$q;
} # end of default_query_hash($$)
which I call with
default_query_hash($hash_ref_one, $hash_ref_two);
If you want to deference a hash, then you would want to call it with say
default_query_hash(\%hash_a,\%hash_b);
ciao drieux
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