retrieve the value of xml in PL - SQL elements

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• Retrieves the values of XML based on filters

  I am new to use XML with oracle. This is a sample XML from an XML file, now the question is it really possible to write sql queries to extract based on a result, that is to say, if I do a clip like this extract(column_name,//Requests//RequestBody//Item//ItemHeader//ItemAction/text(),).getStringVal () then I results XL1XL2 what I need exactly is only "ItemAction" XML member value when the value is = 'Add '. which means that the final result value, I need XL1. Please note that the values I gave ablove XL1 and XL2, is flexible, that is, sometimes, it's XLLL1 some time XL1, so can't go based on the use of SUBSTR function to extract a fixed value.

  < ns3:Requests >

  < ns3:Request >

  < ns3:RequestBody >

  < ns3:Item >

  < ns3:ItemHeader >

  < ns3:ItemId > 99 < / ns3:ItemId >

  < ns3:ItemType > TypItem < / ns3:ItemType >

  < ns3:ItemAction > Add < / ns3:ItemAction >

  < / ns3:ItemHeader >

  < ns3:ItemBody >

  < ns3:ServiceItem >

  < ns3:ServiceCode > XL1 < / ns3:ServiceCode >

  < / ns3:ServiceItem >

  < / ns3:ItemBody >

  < / ns3:Item >

  < ns3:Item >

  < ns3:ItemHeader >

  < ns3:ItemId > 100 < / ns3:ItemId >

  < ns3:ItemType > TypItem < / ns3:ItemType >

  < ns3:ItemAction > Remove < / ns3:ItemAction >

  < / ns3:ItemHeader >

  < ns3:ItemBody >

  < ns3:ServiceItem >

  < ns3:ServiceCode > XL2 < / ns3:ServiceCode >

  < / ns3:ServiceItem >

  < / ns3:ItemBody >

  < / ns3:Item >

  < / ns3:RequestBody >

  < / ns3:Request >

  < / ns3:Requests >

  As I understand it, you want to return the code of service elements where the ItemHeader = "add"?  Note: You have missed your name space in the XML document, so I added a.

  with data (the_xml) as)

  Select xmltype (')

  99

  TypItem

  Add

  XL1

  100

  TypItem

  Delete

  XL2

  ')

  of the double

  )

  Select x.*

  data d

  Join the xmltable (xmlnamespaces ('somenamespace "like" ns3 "),)

  "' ns3:Requests / ns3:Request / / ns3:RequestBody / / ns3:Item [ns3:ItemHeader / ns3:ItemAction ="Add"]"

  in passing d.the_xml

  columns

  Path of varchar2 (20) conduitePlan ' ns3:ItemBody / ns3:ServiceItem / ns3:ServiceCode'

  ) x 1 = 1

  RESULT

  CONDUITEPLAN

  'XL1 '.

• Need help to retrieve the value of an xml tag.

  Hi all
  
  Hello all, I have problem to extract a value from an xml tag. I created an xml schema based on the schema, I created an xmltype table and inserted a value to the table. When I try to extract a value of a particular tag I can't do... Kindly help me to solve this problem. Here by I write all working, I did...
  
  I use the following client:
  -----------------------------------
  
  SQL * more: Release 10.2.0.1.0 - Production on Mon 31 Jan 11:44: 59 2011
  
  Copyright (c) 1982, 2005, Oracle. All rights reserved.
  
  
  Connected to:
  Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
  With partitioning, OLAP and Data Mining options
  
  
  ////////////////////////////////// XML Schema ///////////////////////
  
  Start
  () dbms_xmlschema.registerSchema
  "http://www.oradev.com/chipsxml.xsd,"
  ' < scheme xmlns = "http://www.w3.org/2001/XMLSchema".
  targetNamespace = "http://www.oradev.com/chipsxml.xsd."
  xmlns:SAMP = "http://www.oradev.com/chipsxml.xsd".
  version = "1.0" >
  
  < feature name = 'Field1' >
  < complexType >
  <>sequence
  < element name = "UTI" >
  < complexType >
  <>sequence
  < element name = "U01" type = "string" / >
  < element name = "U02" type = "string" / >
  < element name = "U03" type = "string" / >
  < element name = "U03a" type = "string" / >
  < element name = "U03b" type = "string" / >
  < element name = "U03c" type = "string" / >
  < element name = "U04" type = "string" / >
  < element name = "U05" type = "string" / >
  < / sequence >
  < / complexType >
  < / item >
  < / sequence >
  < / complexType >
  < / item >
  < / schema > ',
  (TRUE, TRUE, FALSE, FALSE);
  end;
  
  
  A table that has several column.
  
  CREATE TABLE chipsxmltable1)
  Identification number, XMLDATA XmlType)
  XMLTYPE XMLDATA STORE AS OBJECT / RELATIONAL
  XMLSCHEMA 'http://www.oradev.com/chipsxml.xsd '.
  ELEMENT 'field1 ';
  
  
  Insert the query in chipsxmltable.
  
  INSERT INTO (VALUES) chipsxmltable
  XmlType.CreateXml ("<?") XML version = "1.0"? >
  < xmlns:samp samp: field1 = "http://www.oradev.com/chipsxml.xsd" >
  < USE >
  No. < U01 > < / U01 >
  Y < U02 > < / U02 >
  Y < U03 > < / U03 >
  < U03a > Y < / U03a >
  < U03b > Y < / U03b >
  < U03c > Y < / U03c >
  Y < U04 > < / U04 >
  Y < U05 > < / U05 >
  < / UTI >
  ((< / samp: field1 > '));
  
  
  To display the data in a field with the structure:
  --------------------------------------------
  
  1. motion:
  ----------
  Select * from chipsxmltable1;
  
  Output:
  -------
  
  
  ID XMLDATA
  ---------- -----------------------------------------------------------------
  1 <? XML version = "1.0"? >
  < xmlns:samp samp: field1 = "http://www.oradev.com/chipsxml.xsd" >
  < USE >
  No. < U01 > < / U01 >
  No. < U02 > < / U02 >
  Y < U03 > < / U03 >
  < U03a > Y < / U03a >
  < U03b > Y < / U03b >
  < U03c > Y < / U03c >
  Y < U04 > < / U04 >
  Y < U05 > < / U05 >
  < / UTI >
  < / samp: field1 >
  
  
  2 query: (both the query shows the same result)
  ----------
  
  SELECT X.xmldata.getClobVal ('XMLDATA' FROM chipsxmltable1 X);
  
  Select extract (XMLDATA, "/ Field1'") .getstringval ("XMLDATA" chipsxmltable1 x);
  
  
  Output:
  --------
  
  XMLDATA
  -----------------------------------------------------------------
  <? XML version = "1.0"? >
  < xmlns:samp samp: field1 = "http://www.oradev.com/chipsxml.xsd" >
  < USE >
  No. < U01 > < / U01 >
  No. < U02 > < / U02 >
  Y < U03 > < / U03 >
  < U03a > Y < / U03a >
  < U03b > Y < / U03b >
  < U03c > Y < / U03c >
  Y < U04 > < / U04 >
  Y < U05 > < / U05 >
  < / UTI >
  < / samp: field1 >
  
  
  To display the data as a single string without structure using "getstringval()":
  ---------------------------------------------------------------------------------
  
  3 query
  ---------
  
  Select extract (XMLDATA, "//text()').getstringval()"CHIPS - XML"of chipsxmltable1 x;)
  
  Output:
  -------
  
  CHIPS - XML
  ---------------------
  NoNoYYYYYY
  
  
  To display the data as a single string without structure using "getclobval()":
  ---------------------------------------------------------------------------------
  
  4 query
  -------
  
  Select extract (XMLDATA, "//text()').getClobVal()"CHIPS - XML"of chipsxmltable1 x;)
  
  Output:
  --------
  
  CHIPS - XML
  -----------------
  NoNoYYYYYY
  
  
  To display the data in a tag with or without structure (which does work) using the function "EXTRACT":
  -------------------------------------------------------------------------------------------------------------
  
  6.query:
  ---------
  
  Select extract (XMLDATA, "/Field1/text()').getstringval()"XMLDATA' chipsxmltable1 x;
  
  Select extract (XMLDATA, "/Field1/UTI').getstringval()"XMLDATA' chipsxmltable1 x;
  
  Select extract (XMLDATA, "/Field1/UTI/U01').getstringval()"XMLDATA' chipsxmltable1 x;
  
  Select extract (XMLDATA, "/Field1/UTI/U01/text()').getstringval()"XMLDATA' chipsxmltable1 x;
  
  
  Output:
  --------
  
  CHIPS - XML
  ---------------------------------------
  
  
  
  The queries above are not fetch the value.
  
  
  
  To display the data in a tag with or without structure (which does work) using the function "EXTRACTVALUE":
  ------------------------------------------------------------------------------------------------------------------
  
  7 query:
  ----------
  
  Select extractValue (XMLDATA, ' / Field1/UTI ') 'XMLDATA' of chipsxmltable1 x;
  
  Select extractValue (XMLDATA, ' / U01/UTI/Field1 ') 'XMLDATA' of chipsxmltable1 x;
  
  
  Output:
  --------
  
  X
  -
  
  
  
  The queries above are not fetch the value.
  
  
  My question is:
  --------------------
  How to extract the values of xml tag when the value are inserted through xml schema?
  
  
  My apologies if the description is not clear. Kindly let me know if further details are required. Thanks a lot for your help.
  
  Very cordially,
  Godwin Castro C.V.

  Hello

  You must declare the namespace of each element used in the XPath expression, like this:

  SQL> select extractvalue( XMLDATA
    2                     , '/samp:Field1/UTI/U01'
    3                     , 'xmlns:samp="http://www.oradev.com/chipsxml.xsd"' ) "XMLDATA"
    4  from chipsxmltable1 x
    5  ;
  
  XMLDATA
  --------------------------------------------------------------------------------
  No
   
  

  SQL> select extract( XMLDATA
    2                , '/samp:Field1/UTI'
    3                , 'xmlns:samp="http://www.oradev.com/chipsxml.xsd"'
    4                ).getstringval() "XMLDATA"
    5  from chipsxmltable1 x
    6  ;
  
  XMLDATA
  --------------------------------------------------------------------------------
  
    No
    Y
    Y
    Y
    Y
    Y
    Y
    Y
  
   
  

  Please see EXTRACT and EXTRACTVALUE documentation:
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/functions051.htm#i1006712
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/functions052.htm#SQLRF06173

  BTW, 'XMLDATA' is a pseudo-column used by Oracle. I don't know if it will never cause any conflict, but perhaps you need to rename your column.
  http://download.Oracle.com/docs/CD/B19306_01/server.102/b14200/pseudocolumns010.htm#SQLRF00256

  Kind regards.

• How to retrieve the values of a number of column by column in pl sql

  I wanted to know how can I retrieve the values of a column just in number and not the name of the column.

  user10989720 wrote:
  I need exactly this kind of thing.

  I am retrieving the name of the column from all_tab_columns and under this column name can I retrieve values using any kind of query sub.

  Select column_name
  from all_tab_columns
  where table_name = 'QUOTE_HEADERS_EXT' and
  column_id = 58

  You're still not understanding. You need to do if you want to get the values of the table dynamically.

  Either like this:

  SQL> create or replace type t_colval is table of varchar2(4000);
    2  /
  
  Type created.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  CREATE OR REPLACE FUNCTION get_column(p_sql IN VARCHAR2, p_column_no NUMBER) RETURN t_colval PIPELINED IS
    2    v_finaltxt  VARCHAR2(4000);
    3    v_v_val     VARCHAR2(4000);
    4    v_n_val     NUMBER;
    5    v_d_val     DATE;
    6    v_ret       NUMBER;
    7    c           NUMBER;
    8    d           NUMBER;
    9    col_cnt     INTEGER;
   10    f           BOOLEAN;
   11    rec_tab     DBMS_SQL.DESC_TAB;
   12    col_num     NUMBER;
   13  BEGIN
   14    c := DBMS_SQL.OPEN_CURSOR;
   15    DBMS_SQL.PARSE(c, p_sql, DBMS_SQL.NATIVE);
   16    d := DBMS_SQL.EXECUTE(c);
   17    DBMS_SQL.DESCRIBE_COLUMNS(c, col_cnt, rec_tab);
   18    FOR j in 1..col_cnt
   19    LOOP
   20      CASE rec_tab(j).col_type
   21        WHEN 1 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000);
   22        WHEN 2 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_n_val);
   23        WHEN 12 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_d_val);
   24      ELSE
   25        DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000);
   26      END CASE;
   27    END LOOP;
   28    LOOP
   29      v_ret := DBMS_SQL.FETCH_ROWS(c);
   30      EXIT WHEN v_ret = 0;
   31      v_finaltxt := NULL;
   32      CASE rec_tab(p_column_no).col_type
   33        WHEN 1 THEN DBMS_SQL.COLUMN_VALUE(c,p_column_no,v_v_val);
   34        WHEN 2 THEN DBMS_SQL.COLUMN_VALUE(c,p_column_no,v_n_val);
   35                    v_v_val := to_char(v_n_val);
   36        WHEN 12 THEN DBMS_SQL.COLUMN_VALUE(c,p_column_no,v_d_val);
   37                    v_v_val := to_char(v_d_val,'DD/MM/YYYY HH24:MI:SS');
   38      ELSE
   39        DBMS_SQL.COLUMN_VALUE(c,p_column_no,v_v_val);
   40      END CASE;
   41      PIPE ROW (v_v_val);
   42    END LOOP;
   43    DBMS_SQL.CLOSE_CURSOR(c);
   44* END;
  SQL> /
  
  Function created.
  
  SQL> select * from table(get_column('select * from emp',1));
  
  COLUMN_VALUE
  ---------------------------------------------------------------------------------------------------------------
  7369
  7499
  7521
  7566
  7654
  7698
  7782
  7788
  7839
  7844
  7876
  7900
  7902
  7934
  
  14 rows selected.
  
  SQL> select * from table(get_column('select * from emp',2));
  
  COLUMN_VALUE
  ---------------------------------------------------------------------------------------------------------------
  SMITH
  ALLEN
  WARD
  JONES
  MARTIN
  BLAKE
  CLARK
  SCOTT
  KING
  TURNER
  ADAMS
  JAMES
  FORD
  MILLER
  
  14 rows selected.
  
  SQL>
  

  Or like this:

  SQL> create or replace type t_colval is table of varchar2(4000);
    2  /
  
  Type created.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  CREATE OR REPLACE FUNCTION get_column(p_table IN VARCHAR2, p_column_no NUMBER) RETURN t_colval PIPELINED IS
    2    v_column_name VARCHAR2(30);
    3    v_rc          SYS_REFCURSOR;
    4    v_val         VARCHAR2(4000);
    5  BEGIN
    6    SELECT column_name
    7    INTO   v_column_name
    8    FROM   user_tab_columns
    9    WHERE  column_id = p_column_no
   10    AND    table_name = UPPER(p_table);
   11    OPEN v_rc FOR ('SELECT '||v_column_name||' FROM '||p_table);
   12    LOOP
   13      FETCH v_rc INTO v_val;
   14      EXIT WHEN v_rc%NOTFOUND;
   15      PIPE ROW(v_val);
   16    END LOOP;
   17    CLOSE v_rc;
   18* END;
  SQL> /
  
  Function created.
  
  SQL> select * from table(get_column('EMP',2));
  
  COLUMN_VALUE
  ----------------------------------------------------------------------------------------------------------------
  SMITH
  ALLEN
  WARD
  JONES
  MARTIN
  BLAKE
  CLARK
  SCOTT
  KING
  TURNER
  ADAMS
  JAMES
  FORD
  MILLER
  
  14 rows selected.
  
  SQL>
  

• How to retrieve the value of the attribute-based

  Hello
  I save our file XML in a clob field.
  The contend of the XML file is as below
  < Reports >
  "< report Type = 'USE' Title = 'USE report' Link="-1-2010-11-2-0-39-48-750 ' UUTResult = 'Fail' StepCount '69' = >
  < prop Name = 'USE' Type = "Obj" TypeName = "USE" Flags = "0 x 0" >
  < prop Name = "Serial number" Type = "String" Flags = "0 x 0" >
  < value > 20302884 < / value >
  < / prop >
  < prop Name = "UUTLoopIndex" Type = "Number" Flags = "0 x 0" >
  < value > 2 < / value >
  < / prop >
  < prop Name = "CriticalFailureStack" Type = "Array" LBound = HBound "[0]" = "[1]" ElementType = "Obj" Flags = "0 x 0" >
  < ArrayElementPrototype Type = "Obj" TypeName = "NI_CriticalFailureStackEntry" Flags = "0 x 0" >
  < prop Name = "StepName" Type = "String" Flags = "0 x 0" >
  < value > < / value >
  < / prop >
  < prop Name = "SequenceName" Type = "String" Flags = "0 x 0" >
  < value > < / value >
  < / prop >
  < prop Name = "SequenceFileName" Type = "String" Flags = "0 x 0" >
  < value > < / value >
  < / prop >
  < prop Name = "Result identifier" Type = "Number" Flags = "0 x 0" >
  < value > 0 < / value >
  < / prop >
  < / ArrayElementPrototype >
  < value ID "[0]" = >
  < prop Type = "Obj" TypeName = "* NI_CriticalFailureStackEntry *" Flags = "0 x 0" > ""
  < prop Name = "StepName" Type = "String" Flags = "0 x 0" >
  < Value >pre-program test< / value >
  < / prop >
  < prop Name = "SequenceName" Type = "String" Flags = "0 x 0" >
  < value > MainSequence < / value >
  < / prop >
  < prop Name = "SequenceFileName" Type = "String" Flags = "0 x 0" >
  < value > Challenger_Phase1.seq < / value >
  < / prop >
  < prop Name = "Result identifier" Type = "Number" Flags = "0 x 0" >
  < value > 368 < / value >
  < / prop >
  < / prop >
  < / value >
  < value ID "[1]" = >
  < prop Type = "Obj" TypeName = "* NI_CriticalFailureStackEntry *" Flags = "0 x 0" > ""
  < prop Name = "StepName" Type = "String" Flags = "0 x 0" >
  < Value >regulator LogicReg< / value >
  < / prop >
  < prop Name = "SequenceName" Type = "String" Flags = "0 x 0" >
  < value > pre-program test < / value >
  < / prop >
  < prop Name = "SequenceFileName" Type = "String" Flags = "0 x 0" >
  < value > Challenger_Phase1.seq < / value >
  < / prop >
  < prop Name = "Result identifier" Type = "Number" Flags = "0 x 0" >
  < value > 371 < / value >
  < / prop >
  < / prop >
  < / value >
  < / prop >
  < / prop >
  < / report >
  < / Reports >
  
  
  
  Can someone guide me how can I retrieve the value of the Prop Name = "StepName", i.e. "Before the program tests" and "LogicReg regulator", which is 1 level under the TypeName = "NI_CriticalFailureStackEntry." I extracted the part of XML code below
  
  < prop Type = "Obj" TypeName = "NI_CriticalFailureStackEntry" Flags = "0 x 0" >
  < prop Name = "StepName" Type = "String" Flags = "0 x 0" >
  < value > pre-program test < / value >
  < / prop >
  and
  < prop Type = "Obj" TypeName = "NI_CriticalFailureStackEntry" Flags = "0 x 0" >
  < prop Name = "StepName" Type = "String" Flags = "0 x 0" >
  Regulator LogicReg < value > < / value >
  < / prop >
  
  
  Thank you
  
  Vincent

  PJ * wrote:
  I save our file XML in a clob field.

  If you still have the choice, you should consider storing XML data in XMLType column.

  For the moment, assume that the XML data resides in the CLOB SAMPLE_TABLE column. DOC:

  You can use XMLTable to break a sequence of XML elements in columns and relational rows:

  SQL> select x.*
    2  from sample_table t,
    3       xmltable(
    4        '//Prop[@TypeName="NI_CriticalFailureStackEntry"]/Prop[@Name="StepName"]'
    5        passing xmltype(t.doc)
    6        columns num for ordinality,
    7                val varchar2(100) path 'Value'
    8       ) x
    9  ;
  
         NUM VAL
  ---------- -----------------------------------
           1 Pre-program tests
           2 Regulator LogicReg
   
  

  XMLQuery or to extract it as a string:

  SQL> select xmlquery(
    2          'string-join(//Prop[@TypeName="NI_CriticalFailureStackEntry"]/Prop[@Name="StepName"], "|")'
    3          passing xmltype(t.doc)
    4          returning content
    5         ).getstringval() as "RESULT"
    6  from sample_table t
    7  ;
  
  RESULT
  ----------------------------------------------
  Pre-program tests|Regulator LogicReg
   
  

• Failed to retrieve the value of fnd_profile.value ('ORG_ID') in the custom schema

  Hi all

  I'm recovering the value of profile with below calling a custom procedure created in the custom schema. But it always retrieves NULL.

  v_prof: = fnd_profile.value('ORG_ID');

  But when I create the same procedure in APPS Schema, it retrieves the value.

  I gave all grants to the schema customized for the apps.fnd_profile package. Help, please!

  Kind regards

  Patricia K.

  in the package/proc/func add property 'authid current_user' - using of PL/SQL subprograms

  runtime fnd_profile.value('ORG_ID'); will extract the default apps

• How to retrieve the values of character without using single quotes

  Hi all

  How to retrieve the values of character without the use of single quotes. Its Possible in Oracle SQL

  Please answer me...

  For example

  Is actual query-> Select * from employees where name like in("SCOTT", "JAMES", "ALBERT",...);

  I want to--> Select * from employees where name like(SCOTT, JAMES, ALBERT...); -without the use of single quotes.

  Why I need this application, I need to retrieve the records more than 200 employees in a select statement by using name in where clause.

  shagarmahabubjan wrote:

  Hi all

  How to retrieve the values of character without the use of single quotes. Its Possible in Oracle SQL

  Please answer me...

  For example

  Actual query is---> Select * from employees where name like in("SCOTT", "JAMES", "ALBERT",...);

  I want to---> Select * from employees where name like(SCOTT, JAMES, ALBERT...); -without the use of single quotes.

  Why I need this application, I need to retrieve the records more than 200 employees in a select statement by using name in where clause.

  In short... you can't.  The channels are channels, and SQL and PL languages dictate that the string literals are provided within single quotes.

  I don't see how trying to retrieve more than 200 records of employees in the select statement means that you must get rid of the quotes.

  Be clear in what you ask: Re: 2. How can I ask a question on the forums?

  and take note of the FAQ link davidp provided the solution "variable IN the list.

• Error when retrieving the value of the pair name / value

  Hi gentlemen,
  
  I am facing a problem while retrieving the value of the pair name / value in the incoming XML file. I am using an Xpath query to retrieve the value but Jdeveloper gives me
  an invalid expression error.
  
  Please find below the new xml and xquery.
  
  < ebo:QueryItemListEBM xmlns:ebo = "http://xmlns.oracle.com/EnterpriseObjects/Core/EBO/Item/V2" >
  < ebo:DataArea xmlns:aia = "http://www.oracle.com/XSL/Transform/java/oracle.apps.aia.core.xpath.AIAFunctions" xmlns:coreitem = "http://xmlns.oracle.com/EnterpriseObjects/Core/EBO/Item/V2" >
  < ebo:Query >
  < ebo:QueryCode > QUERY_ITEMS < / ebo:QueryCode >
  < corecom:QueryCriteria xmlns:corecom = "http://xmlns.oracle.com/EnterpriseObjects/Core/Common/V2" >
  < corecom:QueryExpression >
  < corecom:ValueExpression >
  < corecom:ElementPath > ItemEBO/Item/InventoryLocation/BusinessComponentID < / corecom:ElementPath >
  < corecom: Value > 82 < / corecom: Value >
  < / corecom:ValueExpression >
  < corecom:ValueExpression >
  < corecom:ElementPath > ItemEBO/Item/ItemIdentification/ContextID@OPERATING_UNIT_ID < / corecom:ElementPath >
  < corecom: Value / >
  < / corecom:ValueExpression >
  < corecom:ValueExpression >
  < corecom:ElementPath > ItemEBO/Identification/BusinessComponentID < / corecom:ElementPath >
  < corecom: Value > ba55de86-d8b4-4db1-b599-5aef8424ac3b < / corecom: Value >
  < / corecom:ValueExpression >
  < corecom:ValueExpression >
  < corecom:ElementPath > ItemEBO/Item/ItemIdentification/ContextID@STRUCTURE_NAME < / corecom:ElementPath >
  < corecom: Value > PIM_PBOM_S < / corecom: Value >
  < / corecom:ValueExpression >
  < corecom:ValueExpression >
  < corecom:ElementPath > ItemEBO/Identification/review < / corecom:ElementPath >
  < corecom: Value > 208281 < / corecom: Value >
  < / corecom:ValueExpression >
  < / corecom:QueryExpression >
  < / corecom:QueryCriteria >
  < / ebo:Query >
  < / ebo:DataArea >
  < / ebo:QueryItemListEBM >
  
  I need to retrieve the value 'ba55de86-d8b4-4db1-b599-5aef8424ac3b' on top of xml and xpath expression that I used is:
  
  bpws:.
  
  Please help with your valuable contributions.
  
  Thank you and best regards,
  Vikas marzouk

  829347 wrote:
  Hi Vlad,

  It works quite well. A big thank you to you.

  see you soon,
  Vikas

  Hi Vikas, could you marking my answer as correct then?

  Thank you
  Vlad

• How to retrieve the value of base on the value on other nodes

  Hi, I have a XML below
  <? XML version = "1.0" encoding = "iso-8859-1"? > <? XML-stylesheet type = "text/xsl" href="C:\temp\horizontal.xsl"? " >
  < Type report = "REPORT" >
  < prop Type = 'Result' Flags = "0 x 0" > "
  < prop Name = 'STEP' Type = "Obj" Flags = "0 x 0" > "
  < prop Name = 'Sequence' >
  < prop Name = 'RList' >
  < ArrayElementPrototype Type = "TEResult" Flags = "0 x 0" > "
  < / ArrayElementPrototype >
  < value ID "[0]" = >
  < prop Type = 'Result' Flags = "0 x 0" > "
  < prop Name = "Status" Type = "String" Flags = "0x400000" > "
  < value > < / value >
  < / prop >
  < prop Name = "ReportText" Type = "String" Flags = "0x400000" > "
  < value > < / value >
  < / prop >
  < prop Name = "Common" Type = "Obj" TypeName = "CommonResults" Flags = "0 x 0" > "
  < / prop >
  
  < / prop >
  < / value >
  < value ID "[60]" = > = > ID is not set
  < prop Type = 'Result' Flags = "0 x 0" > "
  < prop Name = "Error" Type = "Obj" TypeName = "Error" Flags = "0x400000" > "
  < prop Name = "Code" Type = "Number" Flags = "0x400000" > "
  < value > 0 < / value >
  < / prop >
  < prop Name = "Msg" Type = "String" Flags = "0x400000" > "
  < value > < / value >
  < / prop >
  < prop Name = "occurred" Type = "Boolean" Flags = "0x400000" > "
  < value > false < / value >
  < / prop >
  < / prop >
  < prop Name = "Status" Type = "String" Flags = "0x400000" > "
  < value > spent < / value >
  < / prop >
  < prop Name = "Numeric" Type = "Number" NumFmt = "%i" Flags = "0 x 2400" > "
  < Value > * 88 * < / value > = > value I want back
  < / prop >
  < prop Name = "ReportText" Type = "String" Flags = "0x400000" > "
  < value > < / value >
  < / prop >
  < prop Name = "Common" Type = "Obj" TypeName = "CommonResults" Flags = "0 x 0" > "
  < / prop >
  < prop Name = "Units" Type = "String" Flags = "0x2000" > "
  < Value >TESTDATA< / value > = > basic data
  < / prop >
  
  < / prop >
  < / value >
  
  < / prop >
  < / prop >
  < / prop >
  < / prop >
  < / report >
  
  I want to retrieve the value 88 the TESTDATA found in this node, can someone show me how to recover?
  
  Thank you
  
  Vincent
  
  Published by: pj * April 29, 2011 01:14

  Yes, it is possible, but the query will be slightly less effective.

  SELECT XMLQuery(
          'for $i in $d/descendant::Value/Prop
           where $i/Prop[@Name="Units"]/Value = $PropValue
           return $i/Prop[@Name="Numeric"]/Value/text()'
           passing t.object_value as "d"
                 , sys_xmlgen('TESTDATA') as "PropValue"
           returning content
         ).getNumberVal()
         as result
  FROM test_xml t
  ;
  

• retrieve the value from the base to the element

  Hi all
  I use the following code to retrieve the value in an element.
  Select distinct (tsccod_0) 'name of the group. "
  apex_item. RadioGroup (1, tsccod_0, null, null,'onclick = s("P2_PK","'||)) $ tsccod_0 |' «);') » Select"in vw_grpclient;
  
  But if the value in the tsccod_0 column is to have a space, for example: xxx xxxx xxxx he doesn't value, instead, which gives an error.
  What should I do if the value is to have spaces. Something that I'm missing that I don't know about?
  
  Thanks in advance
  Good bye
  Sonny_starck

  Hello

  I don't know why space should make any difference, but I've updated the sql statement for:

  select APEX_ITEM.RADIOGROUP (1,ename,null,null,'onclick=$s("P3_PK",this.value);') emp,
  ename,
  empno,
  job,
  mgr,
  hiredate,
  sal,
  comm,
  deptno
  from sampemp
  

  and this seems to have fixed

  Andy

• Retrieve the value of Dialog.ask

  I am trying to write a function that will create a context menu using Dialog.ask and return the result of the dialog box to the calling Thread.  So far I have somethings like this:

  //display a pop-up "Yes or No" box and return true for yes, false for no
  public boolean ask(final String question){
      UiApplication.getUiApplication().invokeLater (new Runnable(){
                                                        public void run(){
                                                            int answer = Dialog.ask(Dialog.D_YES_NO, question, Dialog.NO);
                                                            if(answer == Dialog.YES){
                                                                //somehow return true                                                          }
                                                            else{
                                                                //somehow return false                                                          }
                                                     }});
  }
  

  I've seen a similar thread, but I didn't know how to use the solution.

  http://supportforums.BlackBerry.com/T5/Java-development/getting-values-back-from-runnable-dialog-ask...

  In short, how to use DialogClosedListener to retrieve the value of Dialog.ask to ?
  

  First of all, you probably want to use invokeAndWait so that the calling thread is blocked until the Runnable.run () ends. After that, one solution is to store the result of somewhere. For example, the subclass of the floor and add a field where you store the value (a more general concept of an executable that can return a value in J2SE is the future, but it is not available out of the box in J2ME). Once completed invokeAndWait, you can read this field. Alternatively, you may return the value by changing something in the outer class (one that contstructs the Runnable). For example,.

  final int[] result = new int[1];
  UiApplication.getUiApplication().invokeAndWait(new Runnable() {
    public void run() {
      result[0] = Dialog.ask(...);
    }
  });
  
  int choice = result[0];
  ...
  

• How to get the value of a column in sql query?

  Hi, anyone knows how to get the value of a column in sql query?

  Here is my code, the value must be 1350079224397 in my PB, but I get 0

  QString query ("SELECT version FROM db_version");

  QVariant result = sda.execute (query);
  QVariantMap versionMap = result.toList () such () .toMap ();
  If (! versionMap.IsEmpty ())
  {
  qDebug()<"Version: "=""><>
  }

  OK, I have the solution

  QString query ("SELECT version as version FROM db_version");

• [ADF, JDev12.1.3] SelectOneChoiche created from VO instance with 3 fields: how to retrieve the value of all the fields of the selected element?

  Hallo,

  I defined a VO with 3 fields (A, B and C) and I would like to create a SelectOneChoiche that shows only the field as options from this instance of VO.

  In a managed bean, I need to retrieve the values for all areas (A, B and C) of the item selected by the user.

  I started dragging the entire VO instance to UI to create a SelectOneChoiche (in which I have chosen to show only the to field).

  Then, I created a for the SOC ValueChangeListener read the values A, B and C of the selected element, but the only thing I've done is to get the displayed value:

  System.out.println((String) ((RichSelectOneChoice) FacesUtils.findComponent("MySoc")).getValue());
  

  You kindly help me?

  Thank you

  Federico

  Federico, sorry I didn't see your answer.

  As you use 12.1.3 you can do this more easily than the code that I posted before. You can use

  {} public void onCountrySelection (ValueChangeEvent valueChangeEvent)

  FacesContext will involve = FacesContext.getCurrentInstance ();

  Make sure that the selection change is processed and the current link lov line has the new selected line

  valueChangeEvent.getComponent () .processUpdates (contxt);

  BindingContext lBindingContext = BindingContext.getCurrent ();

  BindingContainer lBindingContainer = lBindingContext.getCurrentBindingsEntry ();

  List JUCtrlListBinding = lBindingContainer.get ("CountryId") (JUCtrlListBinding);

  the newindex in not necessary, but ok let's get it (must be equal to the CountryId, the pharmacokinetics of the binding of the lov

  String newindex = (String) valueChangeEvent.getNewValue ();

  get the selected value in the list that is the selected line of the binding of the lov

  Line lFromList = list.getSelectedValue () (line);

  now, we can get the attributes of the line of lov

  String s = (String) lFromList.getAttribute ("CountryId");

  System.out.println ("CountryId:" + s);

  String s2 = (String) lFromList.getAttribute ("CountryName");

  System.out.println ("CountryName:" + s2);

  BigDecimal s3 = lFromList.getAttribute("RegionId") (BigDecimal);

  System.out.println ("RegionId:" + s3.toString ());

  }

  The form that I use is based on the location of the HR DB schema table. The CountryId is configured in the view object to display a lov based on the campagneVoir. This view contains thre CountryId, CountryName and RegionId attributes.

  If you want to get to the attributes of an action listener you can use this code

  {} public void onGetSelectedCountryLov (ActionEvent actionEvent)

  BindingContext lBindingContext = BindingContext.getCurrent ();

  BindingContainer lBindingContainer = lBindingContext.getCurrentBindingsEntry ();

  List JUCtrlListBinding = lBindingContainer.get ("CountryId") (JUCtrlListBinding);

  get the selected value in the list that is the selected line of the binding of the lov

  Line lFromList = list.getSelectedValue () (line);

  now, we can get the attributes of the line of lov

  String s = (String) lFromList.getAttribute ("CountryId");

  System.out.println ("CountryId:" + s);

  String s2 = (String) lFromList.getAttribute ("CountryName");

  System.out.println ("CountryName:" + s2);

  BigDecimal s3 = lFromList.getAttribute("RegionId") (BigDecimal);

  System.out.println ("RegionId:" + s3.toString ());

  }

  You must add the valueChangeListener and at least add the lines

  FacesContext will involve = FacesContext.getCurrentInstance ();

  Make sure that the selection change is processed and the current link lov line has the new selected line

  valueChangeEvent.getComponent () .processUpdates (contxt);

  to ensure that the selected line is available when you click the button.

  And set autosubmit'= true for the field in the UI that displays the LOV.

  Timo

• search form Web apps: how to retrieve the value of the data-source type field

  Hello

  My question is:

  How can I retrieve the value of the source field of a web - app data-types when you insert the "form web search apps" on a web page.

  I have a web application that contains fields from the data source of the type. These fields to recover the (data) value of the 'web app' - 'elements of the field' field of another web application.

  When I insert the form

  Web apps

  Web apps-search form

  Name of the Web application

  It displays the fields with the field (ie. string, number) types other than type of field 'data source '.

  (Note: in the mode 'model of list' module of data tags, the fields of the data source are visible).

  What other (alternative) possibilities are there to create a search form?

  Thanks for your help.

  Kind regards

  Carla

  By chance, I came up with this workaround. Of course there are other methods to get your data from a web - app, but if you want to use the 'Web apps search form', it would be a workaround.

  I noticed that the "Web apps entry form" contains all the fields of web applications for your web application (including the fields of the data source).

  It is possible to add the fields to the form of the "Web apps entry form" in the «Web apps search form»

  If you insert the "Web apps entry form" on a blank page, you will see all the fields in your web App including the "data source fields. The names of form fields contain something like.

  "

  If you copy the form field desired (containing the "CAT_Custom_number"), you can paste it on the page in the form where the "web app search form" is inserted.

  In short:

  1. Add the "Web apps entry form" form on the blank page

  2. Select & copy the form fields that contains the 'web app data source field' and its value

  3. Add the "apps Web search form" on page (empty)

  4 paste the items copied from step 3 in the "Web apps search form»

  5. structure of the form with the fields you want, including the SEND/SUBMIT button

  6 structure and style of the search with your own HTML and CSS form

  7. test the form

  Krgds, Carla

• How to retrieve the value of a custom field

  Hello @all.

  In my vCenter, I created a custom field 'email '. The value of this field is set to the e-mail address of the operator of that belongs to a virtual machine.

  I would like to retrieve these values in a perl script. But I have found a method to set the values of the custom fields. For example:

  $CustomFieldsManager -> SetField(entity => $_, key=> $emailKey, value => "[email protected]");
  

  What should I do to retrieve the value of the $emailKey key? Could someone provide a quick and dirty-snippet, please?

  Best regards

  Trondesson

  of course, in this discussion https://communities.vmware.com/message/1512863#1512863 you can see how it's done