[GeoNetwork-users] csw: get record by property name

GeoNetwork GeoNetwork User
1

Hi,

I am trying to get a record of the catalog by using the request "GetRecords". I don't know its metadata id, but the value of the field "code" that is showed in the section "Identification Info". To do so I am using the XML showed below. It does return nothing. I think that the problem is related to the name of the property that stores the code. What is its internal name?

<csw:GetRecords xmlns:csw="http://www.opengis.net/cat/csw/2.0.2&quot; service="CSW" version="2.0.2" outputFormat="application/xml">
<csw:Query typeNames="csw:Record">
<csw:Constraint version="1.1.0">
<ogc:Filter xmlns:ogc="http://www.opengis.net/ogc&quot; xmlns:gml="http://www.opengis.net/gml&quot; xmlns="http://www.opengis.net/ogc&quot;&gt;
<ogc:PropertyIsEqualTo matchCase="false">
<ogc:PropertyName>code</ogc:PropertyName>
<ogc:Literal>roads03</ogc:Literal>
</ogc:PropertyIsEqualTo>
</ogc:Filter>
</csw:Constraint>
</csw:Query>
</csw:GetRecords>

Thank you. Regards,

Robert.

2

Hi Robert

The CSW Capabilities document returns the list of queryable fields in the
GetRecords section.

You can find the mapping with field names to metadata properties in CSW
2.0.2 spec.

Regards,
Jose García

On Tue, Jan 11, 2011 at 3:19 PM, Robert Holland <robert.holland@anonymised.com>wrote:

  Hi,

  I am trying to get a record of the catalog by using the request
"GetRecords". I don't know its metadata id, but the value of the field
"code" that is showed in the section "Identification Info". To do so I am
using the XML showed below. It does return nothing. I think that the problem
is related to the name of the property that stores the code. What is its
internal name?

<csw:GetRecords xmlns:csw="http://www.opengis.net/cat/csw/2.0.2&quot;
service="CSW" version="2.0.2" outputFormat="application/xml">
   <csw:Query typeNames="csw:Record">
      <csw:Constraint version="1.1.0">
         <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc&quot; xmlns:gml="
http://www.opengis.net/gml&quot; xmlns="http://www.opengis.net/ogc&quot;&gt;
            <ogc:PropertyIsEqualTo matchCase="false">
               <ogc:PropertyName>code</ogc:PropertyName>
               <ogc:Literal>roads03</ogc:Literal>
            </ogc:PropertyIsEqualTo>
         </ogc:Filter>
      </csw:Constraint>
   </csw:Query>
</csw:GetRecords>

  Thank you. Regards,

  Robert.

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