How do I add the values of <%test1%> and <%test2%>

I am trying to show addittion between these 2 fields.

I tried <%test1 + test2%> did not work.



Thanks

Hi,

It should be <%$test1 + $test2%>

TheStone.

B.

YES Awesome.... this thing is so cool, once you learn all the tricks



Works really nice with 2 items, how would you do with 3 or more?

Use a global:

sub {
my $tags = shift;
return $tags->{test1} + $tags->{test2} + $tags->{test3};
}

You can insert whatever perl code you like inside the global. The first argument is a hash ref of all the other tags on the page. You can either return a string, or return a hash ref (which will make new tags available).

Cheers,

Alex
--
Gossamer Threads Inc.

Thanks a bunch