QXmlQuery

meobeou

Hello,

I would like to know if it is possible to insert/modify/remove data with an XQuery using QXmlQuery?

I found an "exemple":http://www.xmlmind.com/tutorials/XQueryUpdate/index.html of XQuery updating some data with the following query but I am not able to run it:

for $idattr in doc("data.xml")//ITEM/@Id (: selection :)
return (
delete node $idattr, (: update 1 :)
insert node <NID>{string($idattr)}</NID> (: update 2 :)
as first into $idattr/..
)

I have the following error :
syntax error, unexpected node, expecting )

If it is not possible to use insert or delete how I am suppose to modify the content of a document?

Thanks
Lee!

SGaist

Hi and welcome to devnet,

I don't think it's implemented. You can use the QXmlStreamReader/Writer classes to read modify/write or QDomDocument.