Thanks a lot Geert !
Abhishek Srivastav
From:
Geert Josten <geert.jos...@daidalos.nl>
To:
General MarkLogic Developer Discussion <general@developer.marklogic.com>
Date:
06/15/2011 10:37 PM
Subject:
Re: [MarkLogic Dev General] Node Replace
Sent by:
general-boun...@developer.marklogic.com
Hi Abhishek,
Ah, my bad. You could either follow in the line of the approach suggested
by Sunny, and reconstruct the entire doc, though I would try to avoid
fn:name() comparison and use self:: axis instead in that case. But you
could still use xdmp:node-replace if you like. MarkLogic Server allows
multiple xdmp:node-replace calls on the same document within a single
transaction, provided they don?t conflict.
Also, I somehow have the impression that it may be unpredictable which
element needs to be preserved. That is manageable too, though requires
using fn:name():
let $org := doc(?sample.xml?)/sample
let $new := <sample>
<sample1>A</sample1>
<sample2>A</sample2>
<sample3>A</sample3>
<sample5>A</sample5>
<sample6>A</sample6>
</sample>
for $o in $org/*
let $replacement := $new/*[fn:name(.) eq fn:name($o)]
return
xdmp:node-replace($o, $replacement)
Kind regards,
Geert
Van: general-boun...@developer.marklogic.com [
mailto:general-boun...@developer.marklogic.com] Namens Abhishek53 S
Verzonden: woensdag 15 juni 2011 16:20
Aan: General MarkLogic Developer Discussion
Onderwerp: Re: [MarkLogic Dev General] Node Replace
Geert Thanks for the reply ! But it is not simply node-replace. I need to
replace the entire content XML except one elements. For example I have one
test.xml already there into ML as
<sample>
<sample1>A</sample1>
<sample2>B</sample2>
<sample3>C</sample3>
<sample4>D</sample4>
<sample5>E</sample5>
<sample6>F</sample6>
</sample>
Next time I am going to ingest the following file with the same uri. I
need to get the value of <sample4> from the older (already present into
ML) text.xml , add this to the new one coming and the insert to ML with
same URI within single transaction.
<sample>
<sample1>A</sample1>
<sample2>A</sample2>
<sample3>A</sample3>
<sample5>A</sample5>
<sample6>A</sample6>
</sample>
I guess I am clear with the example
Thanks & Regards
Abhishek Srivastav
Systems Engineer
Tata Consultancy Services
Cell:- +91-9883389968
Mailto: abhishek5...@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty. IT Services
Business Solutions
Outsourcing
____________________________________________
From:
Geert Josten <geert.jos...@daidalos.nl>
To:
General MarkLogic Developer Discussion <general@developer.marklogic.com>
Date:
06/15/2011 03:47 PM
Subject:
Re: [MarkLogic Dev General] Node Replace
Sent by:
general-boun...@developer.marklogic.com
Hi Abhishek,
I think you are looking for xdmp:node-replace:
http://developer.marklogic.com/pubs/4.2/apidocs/UpdateBuiltins.html#xdmp:node-replace
You can find functions to do inserts of new elements and things like that
on that page as well..
Kind regards,
Geert
Van: general-boun...@developer.marklogic.com [
mailto:general-boun...@developer.marklogic.com] Namens Abhishek53 S
Verzonden: woensdag 15 juni 2011 11:06
Aan: General MarkLogic Developer Discussion
Onderwerp: [MarkLogic Dev General] Node Replace
Hi All
I have my content XML as follows
<sample>
<sample1>A</sample1>
<sample2>B</sample2>
<sample3>C</sample3>
<sample4>D</sample4>
<sample5>E</sample5>
<sample6>F</sample6>
</sample>
with all the possible hierarchies. The document is already present in
marklogic repository. If the same document is going to be updated I need
to replace the entire old content XML with the new one except the element
<sample5>. What is best possible way to achieve this in a single
transaction.
It is like getting the <sample5> element value from the older one setting
to the new coming content XML and the ingesting to marklogic but the
problem is there for on the fly XML modification.
Abhishek Srivastav
Systems Engineer
Tata Consultancy Services
Cell:- +91-9883389968
Mailto: abhishek5...@tcs.com
Website: http://www.tcs.com
____________________________________________
Experience certainty. IT Services
Business Solutions
Outsourcing
____________________________________________
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