You could always remove the namespaces before you perform the quote. This is
a simple version for this example and you could write a recursive function if
you have children nodes.
let $nodes-without-namespaces :=
for $node in $nodes
return
element {fn:local-name($node)} {
$node/@*,
$node/text()
}
let $quote :=xdmp:quote($nodes-without-namespaces)
let $string := for $i in $nodes-without-namespaces
return fn:string($i)
let $length:= for $i in $nodes-without-namespaces
return fn:string-length(fn:string($i))
…
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From: [email protected]
[mailto:[email protected]] On Behalf Of Jonna Marry
Sent: Wednesday, May 06, 2015 8:49 AM
To: MarkLogic Developer Discussion
Subject: Re: [MarkLogic Dev General] Calculating Node size
Hi Mary,
We tried using fn:string. it will extract only the text node of each element.
we need to include the number of character in element name. ie need to count
<info:name lang="en" >Logging Ltd2.</info:name> ignoring only namespace.
Query executed:
declare namespace info = "http://www.aaa-aaa.com/info";;
let $nodes := (<info:name lang="en" >Logging Ltd.1</info:name> ,
<info:name lang="en" >Logging Ltd2.</info:name>,
<info:name lang="en" >Logging Ltd.3</info:name>,
<info:name lang="en" >Logging Ltd4.</info:name>
)
let $quote :=xdmp:quote($nodes)
let $string := for $i in $nodes
return fn:string($i)
let $length:= for $i in $nodes
return fn:string-length(fn:string($i))
return
<results>
<xdmpQuote>{$quote}</xdmpQuote>
<xdmpQuoteLength>{fn:string-length($quote)}</xdmpQuoteLength>
<fnString>{$string}</fnString>
<fnStringLength>{fn:sum($length)}</fnStringLength>
</results>
Output:
<results><xdmpQuote><info:name lang="en"
xmlns:info="http://www.aaa-aaa.com/info";>Logging Ltd.1</info:name>
<info:name lang="en" xmlns:info="http://www.aaa-aaa.com/info";>Logging
Ltd2.</info:name>
<info:name lang="en" xmlns:info="http://www.aaa-aaa.com/info";>Logging
Ltd.3</info:name>
<info:name lang="en" xmlns:info="http://www.aaa-aaa.com/info";>Logging
Ltd4.</info:name></xdmpQuote><xdmpQuoteLength>351</xdmpQuoteLength>
<fnString>Logging Ltd.1 Logging Ltd2. Logging Ltd.3 Logging Ltd4.</fnString>
<fnStringLength>52</fnStringLength></results>
Regards,
Jonna
On Wed, May 6, 2015 at 8:52 AM, Mary Holstege
<[email protected]<mailto:[email protected]>> wrote:
Use fn:string instead of xdmp:quote
On May 6, 2015 5:32 AM, Jonna Marry
<[email protected]<mailto:[email protected]>> wrote:
Hi,
We need to calculate the character length of a Node. By applying xpath we are
getting the sequence of nodes. We need to calculate the length of each node
along with nodename and text values. Since we have same name space in all the
element we want to ignore the namespace char length.
Is there any way to ignore namespaces only for size calculation.
For example:
let $nodes := (<info:name lang="en"
xmlns:info="http://www.aaa-aaa.com/info";>Logging Ltd.1</info:name> ,
<info:name lang="en" xmlns:info="http://www.aaa-aaa.com/info";>Logging
Ltd2.</info:name>,
<info:name lang="en" xmlns:info="http://www.aaa-aaa.com/info";>Logging
Ltd.3</info:name>,
<info:name lang="en" xmlns:info="http://www.aaa-aaa.com/info";>Logging
Ltd4.</info:name>
)
For single node
Without namespace size= 48
With namespace size= 88
currently we are using fn:string-length( xdmp:quote($nodes[1])).
Regards,
Jonna
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