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Apr 14, 2010 at 01:30 PM

expression regarding array in context processing

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Hi,

let's say there is xml which was returned by a web service call in a automated step in BPM

<mails>

<mail></mail>

......

<mail></mail>

</mails>

how can I use expression to iterate? each iteration, the mail address will be mapped to the input of next task.

if the structure is like this, then how is the expression ?

<person>

<mail></mail>

</person>

<person>

<mail></mail>

</person>

is there any doc to tell us how to use the function and xpath during the mapping?

Best regards,

John