RE: XML Toolkit concatenating strings on multiple calls -- RPG400-L

Neill,

No, I am not using qxml_membufformatTarget_new. Part of my frustration with using the toolkit is lack of informative documentation. The only documentation we have lists the procedure calls and parameters but I haven't been able to find descriptions or examples. I've tried searching InfoCenter and Google too without success but it's always possible I didn't search for the right phrase.

What is qxml_membufformatTarget_new?

The XML calls can be found here http://code.midrange.com/3f349cf405.html.

Rick

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-
bounces@xxxxxxxxxxxx] On Behalf Of Neill Harper
Sent: Wednesday, October 05, 2011 1:35 PM
To: RPG programming on the IBM i / System i
Subject: Re: XML Toolkit concatenating strings on multiple calls

Hi Rick

I have done a lot of work with this framework so i might be able to help you.

But I'd need to see some code, are you using
qxml_membufformatTarget_new?

More specifically are you creating a new one for each render?

Regards neill

Sent from my iPad

On 5 Oct 2011, at 14:02, <Rick.Chevalier@xxxxxxxxxxxxxxx> wrote:

Maybe I didn't make this as clear as I should have.

The read from the data queue is not causing concatenation that is fine. It is

the creation of the XML string using the toolkit that results in concatenation.
The result of building the XML string for each iteration returns a string
containing every XML string created up to that point.

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-
bounces@xxxxxxxxxxxx] On Behalf Of Pete Hall
Sent: Tuesday, October 04, 2011 6:06 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: XML Toolkit concatenating strings on multiple calls

On Tue, 04 Oct 2011 17:11:08 -0500, Rick.Chevalier wrote:

I am using the XML Toolkit 5.6(?) to create an XML string. The
program is processing entries from a data queue until the queue is
empty. The XML is being formed properly but the resulting string is
being concatenated to the previous result. For example, if there
are three entries on the queue I will get the correct XML string on
the first call, the correct XML for the second entry appended to the
first XML string on the second call, and the correct XML for the
third entry appended to the XML string containing the first two
entries on the third call.

I've not had that problem. I'm using a construct like this:
xmlData = "";
KeyedDataQueue dq = new KeyedDataQueue(iHost, pathToQueue);
DataQueueEntry dqe = null; do {
dqe = dq.read(dataQueueKey, 1, "EQ");
if (dqe != null) xmlData += dqe.getString(); } while(dqe !=
null); dataExists = (xmlData.length() > 0);

hth
--
Pete Hall
pete@xxxxxxxxxxxxxx
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