Dear Lukáš, On Mon, Apr 13, 2015 at 02:26:38PM +0200, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
Hello Kumar,
could you provide a (non-working) minimal example?
I tried this:
---- local C = context
local n = 0
C.starttext()
C("A") n = n + 1 C("B") n = n + 1 C("C") n = n + 1
print("***", n)
C.stoptext()
print(">>>", n) ----
and I got "3" (twice) - what I expected:
Thanks for the response. I am looking at something like this: ============== \starttext \directlua{total = 0} \title{Homework 1} Total score: \directlua{tex.print(total);} Question 1 (3 points) \directlua{total = total + 3} Question 2 (4 points) \directlua{total = total + 4} Question 3 (5 points) \directlua{total = total + 5} \stoptext ============== I expect the “Total score” to be followed by “12”, but I don't know how to get that (or whether that is even possible). Thanks. Kumar -- Kumar Appaiah