Re: XML-INTO, Handlers and large blocks of data.

[Henrik Rützou <hr@xxxxxxxxxxxx>]

What do you want to do - extraxt a big block of XML within a larger XML
document
like extracting a single order from a XML file with multiple orders ?

On Fri, May 6, 2011 at 12:23 AM, Alan Campin <alan0307d@xxxxxxxxx> wrote:

> I am having to extract a very large block of xml(250,000 bytes)  from
> within
> an XML document envelope.
>
> In looking at the documentation, it seems that XML-INTO using a handler
> could handle this.
>
> It seemed to indicate that if I did the following
>
> p ResultHandler...
> p                b
> d                pi
> d   InOutCommArea...
> d                                           LikeDs(TD_CommArea)
> d    InBlocks...
> d                                  32767a   Varying
> d                                           Dim(35)
> d                                           Const
> d   InNumberOfElements...
> d                                     10u 0  Value
>  /Free
>
>  Options = 'doc=file
> path=S:Envelope/S:Body/ns2:ServiceResponds/operationResult';
>  XML-Into %Handler(ResultHandler : EmbeddComm)
>          %Xml(SoapFile: Options);
>
>  /End-Free
>
> The documentation seems to indicate that it would take the data and break
> it
> up into 32767 byte blocks and I would get the number of elements loaded.
>
> That is not what happened. Instead I got one element loaded with 32767
> bytes
> of data and that was it.
>
> This gets back that problem of processing large blocks of data in RPG.
>
> Is there a trick to do this?
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