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Fairy LeeSubject: How to change the node name in xQuery
Author: Fairy Lee
Date: 29 Jul 2008 12:29 PM
Originally Posted: 29 Jul 2008 11:52 AM
I am using xQuery to convert a flat file to xml:
declare variable $InputParaData as document-node(element(*, xs:untyped)) external;
declare variable $flatFileName := $InputParaData/root/csvFileName/text();

<ROOT>
{
for $PRIMARY_ACCOUNT in doc(concat("adapter:CSV:first=yes:row=PRIMARY_ACCOUNT?file:///",$flatFileName))/table/row
return
<POLICY>
{$PRIMARY_ACCOUNT}
</POLICY>
}
</ROOT>

The result's structure likes
<ROOT>
<POLICY>
<row>
</row>
</POLICY>
<POLICY>
<row>
.........
</row>
</POLICY>
<ROOT>

Based on the schema, <row> should be replaced by <PRIMARY_ACCOUNT>. I don't want to map each elemement one by one because the fields' names of flat data file are exactly same as the element names of the schema and there are a huge number of elements. I want to make the xQuery looks simple.

Could you please give me some advices about how to put <PRIMARY_ACCOUNT> in there to replace <row>?

Thanks in advance!
Postnext
Minollo I.Subject: How to change the node name in xQuery
Author: Minollo I.
Date: 29 Jul 2008 12:46 PM
Try this:

<ROOT>
{
for $PRIMARY_ACCOUNT in doc(concat("adapter:CSV:first=yes:row=PRIMARY_ACCOUNT?file:///",$flatFileName))/table/row
return
<POLICY>
<PRIMARY_ACCOUNT> {
for $item in $PRIMARY_ACCOUNT
return $item
} </PRIMARY_ACCOUNT>
</POLICY>
}
</ROOT>
Postnext
Fairy LeeSubject: How to change the node name in xQuery
Author: Fairy Lee
Date: 29 Jul 2008 12:57 PM
Originally Posted: 29 Jul 2008 12:55 PM
Thanks, Minollo.

But it doesn't work. The result still has <row>:
<ROOT>
<POLICY>
<PRIMAARY_ACCOUNT>
<row>
......
</row>
</PRIMARY_ACCOUNT>
</POLICY>
</ROOT>
Postnext
Minollo I.Subject: How to change the node name in xQuery
Author: Minollo I.
Date: 29 Jul 2008 01:02 PM
Sorry, my fault:
for $item in $PRIMARY_ACCOUNT/*
return $item
Posttop
Fairy LeeSubject: How to change the node name in xQuery
Author: Fairy Lee
Date: 29 Jul 2008 01:18 PM
It looks great now. I really appreciate your great help!
   
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