On 30.07.2009 16:11, Brian Candler wrote: > A 'while' loop could be accomplished with just a few dozen clicks of the > mouse: > http://www.activebpel.org/samples/samples-2/BPEL_Samples/Resources/Docs/while.html Is it just me or did you actually forgot to include a smiley here? "just a few dozen clicks of the mouse" - typing just a few characters would be my preferred finger activity then. :-) Cheers robert -- remember.guy do |as, often| as.you_can - without end http://blog.rubybestpractices.com/