i can this be accomplish with an small change at
org.wso2.carbon.dataservices.core.engine.OutputElementGroup
on execute method by
if (!printOnceList.contains(oe)){
oe.execute(xmlWriter, params, queryLevel,
this.getParentResult().isEscapeNonPrintableChar());
}
if (oe instanceof StaticOutputElement) {
if (((StaticOutputElement) oe).isPrintOnce()){
printOnceList.add(oe);
}
}
I not sure if devs are agree with it.
Any suggestion will be apreciated!
Best regards!!
---------- Forwarded message ----------
From: Sebastián Pagano <[email protected]>
Date: Fri, Oct 7, 2016 at 12:33 AM
Subject: Ref cursor and Primitive data types as out parameter
To: [email protected]
Hi all,
I have the same issue that https://wso2.org/jira/browse/DS-1188, i don't
want repeat out param on every record of ref cursor. Could this be fix
adding an attribute to the element for ex "writeOnce=true"?
Best regards!
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