Re: [MarkLogic Dev General] Property constraint

Abhishek53 S Sun, 01 May 2011 10:58:04 -0700

First of all thanks a lot Danny for your reply.

The problem with the property constraint is that it is over the entire property of the document.What I mean to say if you add one more property say
xdmp:document-set-properties("test.xml", (<prop:geography>workspace</prop:geography>,

(<prop:sector>coal</prop:sectory>);

to the document and search with below query the document will come.

let $options := <options xmlns="http://marklogic.com/appservices/search">

<searchable-_expression_>/story</searchable-_expression_>

</constraint>

</options>

let $results := search:search("geo:coal", $options, 1, 10)

return

$results

In the above query the property constraint is formed over the property geography but the value is given is of property sector.

I guess the property constraint is over the entire property of the document but not over any specific property. Is there any way to over come this ?

Thanks & Regards

Abhishek Srivastav
Assistant Systems Engineer
Tata Consultancy Services
Plot B-1, Block EP & GP, Sector 5
Salt Lake Electronics Complex,
Kolkata - 700 091,West Bengal
India
Cell:- +91-9883389968
Mailto: [email protected]
Website: http://www.tcs.com
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[email protected] wrote: -----

To: General MarkLogic Developer Discussion <[email protected]>
From: Danny Sokolsky <[email protected]>
Sent by: [email protected]
Date: 04/30/2011 07:53AM
Subject: Re: [MarkLogic Dev General] Property constraint

Hi Abhishek,

I think your sample query is working. You just need to have a document that has a root element names story and a property with the QName prop:geography containing the word “workspace”. For example, this finds the inserted test.xml document as a match:

xquery version "1.0-ml";
xdmp:document-insert("test.xml", <story/>),
xdmp:document-set-properties("test.xml", <prop:geography>workspace</prop:geography>);

import module namespace search = "http://marklogic.com/appservices/search"
at "/MarkLogic/appservices/search/search.xqy";

let $options := <options xmlns="http://marklogic.com/appservices/search">
                      <searchable-_expression_>/story</searchable-_expression_>
                      <constraint name="geo">
                        <properties name="prop:geography"/>
                      </constraint>
                  </options>
    let $results := search:search("geo:workspace", $options, 1, 10)
    return
    $results

-Danny

From: [email protected] [mailto:[email protected]] On Behalf Of Abhishek53 S
Sent: Thursday, April 28, 2011 11:34 PM
To: General MarkLogic Developer Discussion
Subject: [MarkLogic Dev General] Property constraint

Hi All

I am going to use property constraint in my search module (not the cts:property-query explicitly) . can any one suggest how to use with example?The below sample query is not working.

let $options := <options xmlns="http://marklogic.com/appservices/search">
<searchable-_expression_>/story</searchable-_expression_>
<constraint name="geo">
<properties name="prop:geography"/>
</constraint>
</options>
let $results := search:search("geo:workspace", $options, 1, 10)
return
$results

The content property structure is like this. <prop:geography>workspace</prop:geography>

Thanks in advance !

Abhishek Srivastav
Assistant Systems Engineer
Tata Consultancy Services
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Re: [MarkLogic Dev General] Property constraint

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