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Posted to user@ode.apache.org by Rudy Commenge <ru...@gmail.com> on 2012/02/09 17:50:55 UTC

Init struct dynamically

Hi,

I have developed a BPEL process which invoke a web service.

The Web Service input struc, and a part of my BPEL Process input struct :
<list>
  <field1>...</field1> [1..x]
  <field2>...</field2>
</list>

Before to assign values from BPEL process input struct to Web Service input
struct, I need to initialize Web Service input struct.
But as described above, the number of "field1" is not fixed.

So, how to initialize my Web Service input struct dynamically ?

Best regards.
.

Re: Init struct dynamically

Posted by Rudy Commenge <ru...@gmail.com>.

I have developed XSL script and now my BPEL process works.
Thanks for your help

Best regards,

Rudy

2012/2/9 Tammo van Lessen <tv...@gmail.com>

> Hi Rudy,
>
> you could use an assign that uses "doXSLTransform" and invokes a XSL
> script that does the initialization. XSL provides a for-each element
> that can help to dynamically compose your XML. Alternatively you can use
> ODE's xpath extension insert-before() or insert-after() along with a
> foreach activity. However, this is probably more cumbersome than the
> XSLT approach.
>
> Thanks,
>  Tammo
>
> On 09.02.2012 17:50, Rudy Commenge wrote:
> > Hi,
> >
> > I have developed a BPEL process which invoke a web service.
> >
> > The Web Service input struc, and a part of my BPEL Process input struct :
> > <list>
> >   <field1>...</field1> [1..x]
> >   <field2>...</field2>
> > </list>
> >
> > Before to assign values from BPEL process input struct to Web Service
> input
> > struct, I need to initialize Web Service input struct.
> > But as described above, the number of "field1" is not fixed.
> >
> > So, how to initialize my Web Service input struct dynamically ?
> >
> > Best regards.
> > .
> >
>
> --
> Tammo van Lessen - http://www.taval.de
>

Re: Init struct dynamically

Posted by Tammo van Lessen <tv...@gmail.com>.

Hi Rudy,

you could use an assign that uses "doXSLTransform" and invokes a XSL
script that does the initialization. XSL provides a for-each element
that can help to dynamically compose your XML. Alternatively you can use
ODE's xpath extension insert-before() or insert-after() along with a
foreach activity. However, this is probably more cumbersome than the
XSLT approach.

Thanks,
  Tammo

On 09.02.2012 17:50, Rudy Commenge wrote:
> Hi,
> 
> I have developed a BPEL process which invoke a web service.
> 
> The Web Service input struc, and a part of my BPEL Process input struct :
> <list>
>   <field1>...</field1> [1..x]
>   <field2>...</field2>
> </list>
> 
> Before to assign values from BPEL process input struct to Web Service input
> struct, I need to initialize Web Service input struct.
> But as described above, the number of "field1" is not fixed.
> 
> So, how to initialize my Web Service input struct dynamically ?
> 
> Best regards.
> .
> 

-- 
Tammo van Lessen - http://www.taval.de