On 10/30/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> Are somewhere some examples using complex dollor notations to access
> a value in a complex workitem attribute ( a array of hash maps )
> within the process definition ( usefull in "if", "case", ...
> expressions ) ?
This works for me :
---8<---
#!/usr/bin/env ruby
require 'rubygems'
require 'openwfe/def'
require 'openwfe/workitem'
require 'openwfe/engine/engine'
engine = OpenWFE::Engine.new
engine.register_participant ".*" do |workitem|
puts workitem.participant_name
end
class TestDef < OpenWFE::ProcessDefinition
sequence do
participant "${f:array.0.a}"
participant "${f:array.1.a}"
end
end
li = OpenWFE::LaunchItem.new TestDef
li.array = []
li.array << { "a" => "|A|", "b" => "|B|" }
li.array << { "a" => "_A_", "b" => "_B_" }
fei = engine.launch li
engine.wait_for fei
--->8---
I will enhance the documentation :
http://rubyforge.org/tracker/index.php?func=detail&aid=15195&group_id=2609&atid=10195
Best regards,
--
John Mettraux -///- http://jmettraux.openwfe.org
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