Help for this page
my $h_sql1 = $db_inv->prepare_cached( "select items from item_a where +item_code = ? and item_stock = 8" ) or die $DBI::errstr; $h_sql1->execute( "A0001" );
my $h_sql1 = $db_inv->prepare_cached( "select items from item_a where +item_code = ? and item_stock = ?" ) or die $DBI::errstr; $h_sql1->execute( "A0001", 8 );