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From "Alex Boisvert" <boisv...@intalio.com>
Subject Re: using foreach counter
Date Thu, 13 Nov 2008 19:24:26 GMT
On Thu, Nov 13, 2008 at 10:38 AM, Les Spivey <Les.Spivey@attachmate.com>wrote:

> I am using the BPEL ForEach activity to loop over a list of names which
> is the input value of the receive.  The name of my ForEach counter
> variable is Counter.  The start counter value is 1 and the end counter
> value is count($input.payload/tns:Names).  This works correctly.
> However, within the scope of the ForEach I have an If with the condition
> $Counter < count($input.payload/tns:Names).  Apparently, the condition
> never evaluates to true since the body of the If is never entered.  Is
> the syntax of the condition incorrect or is the problem with Counter?


The expression looks good.  Can you send a bigger fragment of your BPEL?

>
> Can the ForEach counter be used in this way?


Yes.

alex

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