expression regarding array in context processing

[junwu]

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

[Former Member]

BPM 7.1 or 7.2?

I think you are using 7.1 (because that task is solved easily in 7.2), so you should have a look at that blog: /people/soeren.balko/blog/2009/03/07/how-to-avoid-modeling-errors-in-netweaver-bpm-part-5-lunatic-looping