Unable to extract XML element value

Hello,
I am trying to extract the value of the element, but getting an error which is mentioned below..
1) Here's the XML:
<?xml version="1.0" encoding="UTF-8" standalone=''yes''?>
<ns1:XLS version="1.0" ns1:lang="en" rel="4.6.1.sp01" xmlns:ns1="http://www.opengis.net/xls">
<ns1:ResponseHeader sessionID="888"/>
<ns1:Response requestID="888" numberOfResponses="1" version="1.0">
<ns1:DDSXMLResponse queryToken="S2LN">
<ns1:Status>
<ns1:Token keyword="EXTIME" value="1"/>
<ns1:Token keyword="S" value="OK"/>
<ns1:Token keyword="N" value="1"/>
</ns1:Status>
<ns1:OutputGroups>
<ns1:OutputGroup>
<ns1:Token1 keyword="LL" value="40.195166,-119.512163"/>
<ns1:Token2 keyword="SN" value=""/>
<ns1:Token3 keyword="PC" value="89405"/>
<ns1:Token4 keyword="COUNTRY" value="USA"/>
<ns1:Token5 keyword="STATE" value="NV"/>
<ns1:Token6 keyword="CITY" value=""/>
</ns1:OutputGroup>
</ns1:OutputGroups>
</ns1:DDSXMLResponse>
</ns1:Response>
</ns1:XLS>
2) here's my query:
SELECT b.street_number
FROM (SELECT XMLTYPE ('<?xml version="1.0" encoding="UTF-8" standalone=''yes''?>
<ns1:XLS version="1.0" ns1:lang="en" rel="4.6.1.sp01" xmlns:ns1="http://www.opengis.net/xls">
<ns1:ResponseHeader sessionID="888"/>
<ns1:Response requestID="888" numberOfResponses="1" version="1.0">
<ns1:DDSXMLResponse queryToken="S2LN">
<ns1:Status>
<ns1:Token keyword="EXTIME" value="1"/>
<ns1:Token keyword="S" value="OK"/>
<ns1:Token keyword="N" value="1"/>
</ns1:Status>
<ns1:OutputGroups>
<ns1:OutputGroup>
<ns1:Token1 keyword="LL" value="40.195166,-119.512163"/>
<ns1:Token2 keyword="SN" value=""/>
<ns1:Token3 keyword="PC" value="89405"/>
<ns1:Token4 keyword="COUNTRY" value="USA"/>
<ns1:Token5 keyword="STATE" value="NV"/>
<ns1:Token6 keyword="CITY" value=""/>
</ns1:OutputGroup>
</ns1:OutputGroups>
</ns1:DDSXMLResponse>
</ns1:Response>
</ns1:XLS>
') AS revcode_xml
FROM DUAL) A,
XMLTABLE (
XMLNAMESPACES (DEFAULT 'http://www.opengis.net/xls'), '/XLS'
PASSING A.revcode_xml
COLUMNS street_number VARCHAR2(200) PATH 'Response/DDSXMLResponse/OutputGroups/OutputGroup/Token/[@keyword="State"]') b
I am getting this error:
ORA-19112: error raised during evaluation: XVM-01003: [XPST0003] Syntax error at '['1 declare default element namespace
What am I doing wrong? This is my first time working with XML, so maybe it's something basic which I am missing. So any help would be appreciated!!

Hi,
What am I doing wrong?The PATH expression is not a valid XPath expression, probably a typo?
Response/DDSXMLResponse/OutputGroups/OutputGroup/Token/[@keyword="State"]
                                                      ^
                                                      no slash hereshould be :
Response/DDSXMLResponse/OutputGroups/OutputGroup/Token[@keyword="State"]Anyway, considering your input XML, this path points to nothing. There's no "Token" element child under OutputGroup.
Maybe you meant something like this :
SQL> SELECT b.street_number
2 FROM (SELECT XMLTYPE ('<?xml version="1.0" encoding="UTF-8" standalone=''yes''?>
3 <ns1:XLS version="1.0" ns1:lang="en" rel="4.6.1.sp01" xmlns:ns1="http://www.opengis.net/xls">
4 <ns1:ResponseHeader sessionID="888"/>
5 <ns1:Response requestID="888" numberOfResponses="1" version="1.0">
6 <ns1:DDSXMLResponse queryToken="S2LN">
7 <ns1:Status>
8 <ns1:Token keyword="EXTIME" value="1"/>
9 <ns1:Token keyword="S" value="OK"/>
10 <ns1:Token keyword="N" value="1"/>
11 </ns1:Status>
12 <ns1:OutputGroups>
13 <ns1:OutputGroup>
14 <ns1:Token1 keyword="LL" value="40.195166,-119.512163"/>
15 <ns1:Token2 keyword="SN" value=""/>
16 <ns1:Token3 keyword="PC" value="89405"/>
17 <ns1:Token4 keyword="COUNTRY" value="USA"/>
18 <ns1:Token5 keyword="STATE" value="NV"/>
19 <ns1:Token6 keyword="CITY" value=""/>
20 </ns1:OutputGroup>
21 </ns1:OutputGroups>
22 </ns1:DDSXMLResponse>
23 </ns1:Response>
24 </ns1:XLS>
25 ') AS revcode_xml
26 FROM DUAL) A,
27    XMLTABLE (
28      XMLNAMESPACES (DEFAULT 'http://www.opengis.net/xls')
29    , '/XLS/Response/DDSXMLResponse/OutputGroups/OutputGroup'
30      PASSING A.revcode_xml
31      COLUMNS
32        street_number VARCHAR2(200) PATH '*[@keyword="STATE"]/@value'
33    ) b
34 ;
STREET_NUMBER
NV

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6                 <CITY NAME="BANGALORE" POPULATION="13000"></CITY>
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11       , cities
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13                         columns country varchar2(50) path '/COUNTRY/@NAME'
14                               , cities xmltype path '/COUNTRY/CITY') world
15 /
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INDIA           <CITY NAME="MUMBAI" POPULATION="10000"/><CITY NAME
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6                 <CITY NAME="BANGALORE" POPULATION="13000"></CITY>
7                 <CITY NAME="HYDERABAD" POPULATION="14000"></CITY>
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v_string_xml :=
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v_string_xml :=
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odie_63 wrote:
AlexAnd wrote:
28 v_string_xml_ns :='xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.test.com/Support/Services/test1/2012"';
You can remove the xsi prefix, no need to make it more verbose than it already is ;)misunderstood
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Connected as scott
SQL>
begin
v_string_xml := 'Transaction/Request[' || TO_CHAR (counter_xml) || ']/Memid/text()';
--v_string_xml_ns :='xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.test.com/Support/Services/test1/2012"';
v_string_xml_ns :='xmlns="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.test.com/Support/Services/test1/2012"';
v_ssp := x.EXTRACT(v_string_xml,v_string_xml_ns).getnumberval();
dbms_output.put_line(v_ssp);
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ORA-06512: at line 33
SQL>
24 begin
25
26 v_string_xml := 'Transaction/Request[' || TO_CHAR (counter_xml) || ']/Memid/text()';
27
28 --v_string_xml_ns :='xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.test.com/Support/Services/test1/2012"';
29 v_string_xml_ns :='xmlns="http://schemas.test.com/Support/Services/test1/2012"';
30
31
32 v_ssp := x.EXTRACT(v_string_xml,v_string_xml_ns).getnumberval();
33
34 dbms_output.put_line(v_ssp);
35
36 end;
37 /
1
PL/SQL procedure successfully completed
SQL> so for no xsi namespace it's work for above case
and for "xsi prefix" doesnt' work
or i missed anything?
2 akm006
So do you have any suggestion on the same.i can't test

How to extract XML with namespace?

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The below code will help me when i have no namespace , what must be done in order to work with namespace and etract element value
v_string_xml :=
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p_xml_in.EXTRACT (v_string_xml).getnumberval ();
v_string_xml :=
'//Request[' || TO_CHAR (counter_xml) || ']/Flt/text()';
v_ssp_table (v_ssp_table.COUNT).flt :=
p_xml_in.EXTRACT (v_string_xml).getstringval ();
v_string_xml :=
'//Request['
|| TO_CHAR (counter_xml)
|| ']/Username/text()';
v_ssp_table (v_ssp_table.COUNT).username :=
p_xml_in.EXTRACT (v_string_xml).getstringval ();

declare
v_xml xmltype := xmltype( '<?xml version="1.0" encoding="UTF-8" ?>
<Transaction xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.test.com/Support/Services/test1/2012" xsi:schemaLocation="http://schemas.test.com/Support/Services/test1/2012 Support.test1.v1.xsd">
<Request>
<Memid>10</Memid>
<Actid>32</Actid>
<Pax>3</Pax>
<Flt>2012-DEC-10</Flt>
<Username>WebUserNameTest</Username>
</Request>
<Request>
<Memid>1</Memid>
<Actid>3</Actid>
<Pax>2</Pax>
<Flt>2012-DEC-12</Flt>
<Username>WebUserNameTest</Username>
</Request>
</Transaction>' );
begin
for r_xml in ( select *
                 from xmltable( xmlnamespaces( default 'http://schemas.test.com/Support/Services/test1/2012' )
                               , '/Transaction/Request'
                               passing v_xml
                                 columns memid number path 'Memid'
                                       , actid number path 'Actid'
                                       , pax number path 'Pax'
                                       , flt varchar2(100) path 'Flt'
                                       , username varchar2(100) path 'Username'
loop
    dbms_output.put_line( r_xml.memid );
    dbms_output.put_line( r_xml.actid );
    dbms_output.put_line( r_xml.pax );
    dbms_output.put_line( r_xml.flt );
    dbms_output.put_line( r_xml.username );
end loop;
end;

Extract XML

Hi,
I have the below XML and need to use this in SQL statement to extract the XML element value.
Please advise.
<processResponse xmlns:client="http://xmlns.oracle.com/InternetMobile/AbsManagement/BPELProcessUserLogin" xmlns="http://xmlns.oracle.com/InternetMobile/AbsManagement/BPELProcessUserLogin">
<client:PERSON_ID>31558</client:PERSON_ID>
<client:GROUPS_ID>202</client:GROUPS_ID>
<client:PERSON_LOGIN>Y</client:PERSON_LOGIN>
<client:PERSON_ROLE>N</client:PERSON_ROLE>
<client:PERSON_UID>0</client:PERSON_UID>
<client:PERSON_NAME>Welcome! APPROVER</client:PERSON_NAME>
<client:ERROR_CODE>S</client:ERROR_CODE>
<client:ERROR_MSG>Login Successful</client:ERROR_MSG>
</processResponse>

WITH xmldata
AS ( SELECT XMLTYPE('<processResponse xmlns:client="http://xmlns.oracle.com/InternetMobile/AbsManagement/BPELProcessUserLogin"
   xmlns="http://xmlns.oracle.com/InternetMobile/AbsManagement/BPELProcessUserLogin">
<client:PERSON_ID>31558</client:PERSON_ID>
<client:GROUPS_ID>202</client:GROUPS_ID>
<client:PERSON_LOGIN>Y</client:PERSON_LOGIN>
<client:PERSON_ROLE>N</client:PERSON_ROLE>
<client:PERSON_UID>0</client:PERSON_UID>
<client:PERSON_NAME>Welcome! APPROVER</client:PERSON_NAME>
<client:ERROR_CODE>S</client:ERROR_CODE>
<client:ERROR_MSG>Login Successful</client:ERROR_MSG>
</processResponse>'
                  ) as CONTENT
    FROM dual
SELECT x1.*
FROM xmldata tl
     , XMLTABLE( XMLNamespaces ('http://xmlns.oracle.com/InternetMobile/AbsManagement/BPELProcessUserLogin' as "client")
               , '/client:processResponse'
                 PASSING tl.content
                 COLUMNS
                   RNO FOR ORDINALITY
                 -- xmls xmltype path '*'
                 , PERSON_ID    NUMBER(5)    PATH 'client:PERSON_ID'
                 , GROUPS_ID    NUMBER(5)    PATH 'client:GROUPS_ID'
                 , PERSON_LOGIN VARCHAR2(10) PATH 'client:PERSON_LOGIN'
                 , PERSON_ROLE VARCHAR2(10) PATH 'client:PERSON_ROLE'
                 , PERSON_UID   VARCHAR2(10) PATH 'client:PERSON_UID'
                 , PERSON_NAME VARCHAR2(10) PATH 'client:PERSON_NAME'
                 , ERROR_CODE   VARCHAR2(10) PATH 'client:ERROR_CODE'
                 , ERROR_MSG    VARCHAR2(20) PATH 'client:ERROR_MSG'
               ) x1
RNO PERSON_ID GROUPS_ID PERSON_LOGIN PERSON_ROLE PERSON_UID PERSON_NAME ERROR_CODE ERROR_MSG
1
31558
202 Y
N
0
Welcome! A S
Login Successful

Extracting the Attributes values of an XML Element

Dear Forum Members
Please tell me any XML Function which is used to extract the Attribute value of an XML Element.
Given below
<BRKCD_STREDSWTINVIN_C Key="6708">
is an Element With some Key value.
I want to have that Key value.
Using Extract and Extractvalue I am not able to get the Attribute value.
Is there any way..
Regards
Madhu K

Your xml is not really complete ;), but this should get you started:
michaels> with t as
(select xmltype('<BRKCD_STREDSWTINVIN_C Key="6708"></BRKCD_STREDSWTINVIN_C>') xml from dual)
select d.xml, d.xml.extract('//BRKCD_STREDSWTINVIN_C/@Key') key
from t d
XML KEY
<BRKCD_STREDSWTINVIN_C Key="6708"></BRKCD_STREDSWTINVIN_C> 6708

How to extract the element name of an XML Document

This is how my xml file looks like:
<?xml version="1.0" encoding="UTF-8" ?>
- <nsiData>
- <instance timestamp="2011-05-25 19:01:00">
<AECI>47.00</AECI>
<EEI>-553.00</EEI>
<EES>-91.00</EES>
<EKPC>-22.00</EKPC>
<LGEE>-140.00</LGEE>
<MHEB>-1376.00</MHEB>
<MISO>-4725.00</MISO>
<MOWR>55.00</MOWR>
<ONT>-872.00</ONT>
<OVEC>-144.00</OVEC>
<PJM>-1438.00</PJM>
<SPA>-55.00</SPA>
<SPC>20.00</SPC>
<SWPP>69.00</SWPP>
<TVA>-69.00</TVA>
<WAUE>-158.00</WAUE>
</instance>
- <instance timestamp="2011-05-25 19:02:00">
<AECI>47.00</AECI>
<EEI>-555.00</EEI>
<EES>-91.00</EES>
<EKPC>-22.00</EKPC>
<LGEE>-148.00</LGEE>
<MHEB>-1375.00</MHEB>
<MISO>-4709.00</MISO>
<MOWR>55.00</MOWR>
<ONT>-871.00</ONT>
<OVEC>-144.00</OVEC>
<PJM>-1426.00</PJM>
<SPA>-55.00</SPA>
<SPC>20.00</SPC>
<SWPP>82.00</SWPP>
<TVA>-69.00</TVA>
<WAUE>-158.00</WAUE>
</instance>
</nsiData>
I want to extract the element name and the element value from this file. I was trying to do it this way:
SELECT datetime,
loc.aeci_value,
loc.eei_value
FROM temp_xmltype txml,
XMLTABLE ('/nsiData' PASSING xmldata) misolmp,
XMLTABLE ('/nsiData/instance' PASSING misolmp.object_value
COLUMNS
datetime VARCHAR2(100) PATH '/instance/@timestamp') misodt,
XMLTABLE ('/nsiData/instance' PASSING misolmp.object_value
COLUMNS
aeci_value VARCHAR2(100) PATH '/instance/AECI',
eei_value VARCHAR2(100) PATH '/instance/EEI') loc
WHERE txml.feed_id = 127
But doing it this way does not get me AECI as a column value. Is there any way to get the element name as a column value.
I am on 11gR2

The SQL statement you wrote returns 4 rows and there is only two AECI values in there. The corrected version of what you wrote should really be
SELECT loc.datetime,
       loc.aeci_value,
       loc.eei_value
FROM temp_xmltype txml,
       XMLTABLE ('/nsiData/instance' PASSING txml.xmldata
                 COLUMNS
                 datetime   VARCHAR2(100) PATH '@timestamp',
                 aeci_value VARCHAR2(100) PATH 'AECI',
                 eei_value VARCHAR2(100) PATH 'EEI') loc
WHERE txml.feed_id = 127;If you know the element name and want it returned as a column name, why not just hard code it in the SQL statement, such as
SELECT loc.datetime,
       'AECI' as AECI,
       loc.aeci_value,
       'EEI' AS EEI,
       loc.eei_value
FROM temp_xmltype txml,
       XMLTABLE ('/nsiData/instance' PASSING txml.xmldata
                 COLUMNS
                 datetime   VARCHAR2(100) PATH '@timestamp',
                 aeci_value VARCHAR2(100) PATH 'AECI',
                 eei_value VARCHAR2(100) PATH 'EEI') loc
WHERE txml.feed_id = 127;I suspect you are really looking for something like {message:id=9535532}
Note: See the FAQ (under your sign-in name) for how to use the code tag to format code as shown above.

Task table XML element extract

What would be the easiest way (inside or outside IDM) to extract an XML element from the task table?

I have some records that need some text manipulation so I need to convert strings of text (or xml elements) to new values...

Unable to extract XML element value

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