HI MONKS. GOOD EVENING.

I HAVE BEEN HEACHACHE FOR THIS PROBLEM FOR A MONTH.
COULD ANY ONE HERE HELP ME A BIT ABOUT it


When i uncomment line 5, it will retuan a blank page for me.
while it runs well if i comment on line 5


Why. since i need to get paratemter from $_[0], so i have to uncomment line 5, but it did not work for me. what happened?

by the way line 3 shows my $incomingdata = $_[0]; which is no problem at all as i has a testing print the string out as i expected .

so i suspect the problem is between line 4 or line 5. but i am unable to fix it up. could any one help me ? Many many many thankssssssssssssssssss



1 sub { #
2 my ($cgi, $session,$product,$tags,$itemID, $incomingdata);
3 my $incomingdata = $_[0]; 


#################
4 my  @partofcookie= ({name => 'abc1',quantity => 1},{name => 'abc2',q
+uantity => 2});
5 #my  @partofcookie= ($incomingdata);

6 foreach my $product ( @partofcookie) {    ##test
7 $product->{prod_subtotal} = $product->{price} * $product->{quantity}
+; 
8 $tags->{total_price} += $product->{prod_subtotal}; 
9. $tags->{itemmaxtemp}=$itemmaxtemp;
10. $tags->{itemID}=$itemID;

11 push @{$tags->{cart_loop}}, $product; 
12 } 
13 my @xxx;
14 @xxx = @{$tags->{cart_loop}};
15   return { orderdetail_loop => \@xxx};
16  }

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In reply to WHAT IS WRONG TO PASS PARAMETER TO THE ARRAY? by courierb

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