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