[Puppet Users] How to increment variable in erb template ?

Hi,
Would that help?

kwilczynski@desktop:~$ irb
irb(main):001:0> require 'erb'
=> true
irb(main):002:0> t = ERB.new <<-EOS
irb(main):003:0" <%= c = c ? c += 1 : 1 %>
irb(main):004:0" EOS
=> #<ERB:0x7f2cde07cbe8 @safe_level=nil, @src="_erbout = '';
_erbout.concat(( c = c ? c += 1 : 1 ).to_s); _erbout.concat \"\\n\"\n;
_erbout", @filename=nil>
irb(main):005:0> t.result(binding)
=> "1\n"
irb(main):006:0> t.result(binding)
=> "2\n"
irb(main):007:0> t.result(binding)
=> "3\n"
irb(main):008:0>

KW

I've got it :

Compteur <%= compteur %>

Le mardi 24 avril 2012 15:38:28 UTC+2, AnOnJoe a écrit :

Hi,

\o/

KW