Combine the child nodes

Similar Questions

• Click the step of node in the child node has no

  Hello

  I customized a series of nodes personalized like "chassisRackVSphere-ui.

  In the picture1 below, "10.240.198.192", "Shopping cart", "Châssis" all three are custom node. When I double click on the column in the table, it must enter the purpose of the grid and remain in the child node as photo 2.

  But it will show the Note2 for a second, then jump to the pic1. This jump is abnormal. An idea for this problem?

  

  

  Set a breakpoint in your data adapter to see what happens when you select the custom in the 1st case object. The error of the user interface must be the result of bad data.

• Adjust the position of the child node in a StackPane

  Hello
  
  I have a question on the setting the positions of child nodes in a StackPane.
  I added 2 child nodes to a StackPane.
  For the 1st child node, I need to be always as big as the parent StackPane.
  For the 2nd child node, it should be as large as necessary to place a few small pictures and it must always be "anchored" to the upper right of the parent StackPane.
  2 childs nodes will be overlapping always.
  Is this doable with a StackPane or would it be better to use another class of component?
  
  Thank you.

  Yes, you can do it in a StackPane.
  The first node of a subclass of component and ensure that it has an unlimited width and max height and it will completely fill the available surface of the StackPane.
  Use the static StackPane.setAlignment (node, Pos) method to position the knot 2.

  import javafx.application.Application;
  import javafx.geometry.Pos;
  import javafx.scene.Scene;
  import javafx.scene.layout.*;
  import javafx.scene.paint.Color;
  import javafx.scene.shape.Rectangle;
  import javafx.stage.Stage;
  
  public class StackPanePositioning extends Application {
    public static void main(String[] args) throws Exception { launch(args); }
    @Override public void start(final Stage stage) throws Exception {
      Pane n1 = new Pane();
      n1.setPrefSize(200, 120);
      n1.setStyle("-fx-background-color: green;");
      Rectangle n2 = new Rectangle(50, 50,   Color.RED);
      StackPane.setAlignment(n2, Pos.TOP_RIGHT);
  
      StackPane stack = new StackPane();
      stack.getChildren().addAll(n1, n2);
      stage.setScene(new Scene(stack));
      stage.show();
    }
  }
  

• How to find the child nodes of XMLDoc where-> var XMLDoc = subform.datanode.saveXML("pretty");

  Hi all

  I am very new to the designer of the ADEP.  Please help me with this problem.

  Let's say that the Subform.datanode.saveXML () returns a XML as below.

  < test >

  < Paper1 > English < / Document1 >

  Science < paper2 > < / paper2 >

  History of < paper3 > < / papier3 >

  < test >

  In the script:

  var XMLDoc = subform.datanode.saveXML ("pretty");

  for (nodeCount = 0; nodeCount < XMLDoc.nodes.length; nodeCount ++)

  Returns an error "error: null is not an object.  But I was able to access the values by specifying directly "XMLDoc.paper1 [0] m:System.NET.SocketAddress.ToString ();"

  Can someone please suggest a way to know the number of child nodes in this context?

  Hello

  You can count the knots by:

  subform.datanode.nodes.item(0).nodes.length;
  

• XML E4X nodes select based on the attribute of the child node.

  Hey,.

  I'm making a selection on the following XML code.

  I want to retrieve the list of the variable node when its child nodes metadata attribute 'name' is not equal to "transitional". I have read the documentation, but have not been able to solve this problem, and it should be pretty simple. So far, I tried with something like.

  variable var: XMLList = classInfo.variable. (the metadata. (@name! = "transitoire")) ;

  variable var: XMLList = classInfo.variable. (metadata.@name! = "transitional");

  But he returns all the nodes variable.

  "< name =" type com.sca.dataModel::PresentationDataEntity"base =" com.sca.dataModel::BaseEntity "isDynamic ="false"isFinal ="false"isStatic ="false">
  < extendsClass type="com.sca.dataModel::BaseEntity"/ >
  < extendsClass type = 'Object' / >
  < variable name = "subtitle" type = "string" >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/ >
  < arg key = "pos" value = "128" / >
  < / metadata >
  < / variable >
  < variable name = "id" type = "Number" >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/ >
  < arg key = "pos" value = "153" / >
  < / metadata >
  < / variable >
  < variable name = "tableName" type = "String" >
  < name of metadata = "transitional" / >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/ >
  < arg key = 'pos' value = '118' / >
  < / metadata >
  < / variable >
  < variable name = "db_SortAsc" type = "Boolean" >
  < name of metadata = "transitional" / >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/ >
  < arg key = "pos" value = "281" / >
  < / metadata >
  < / variable >
  < variable name = "title" type = "String" >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/ >
  < arg key = "pos" value = "100" / >
  < / metadata >
  < / variable >
  < method name = "setData" declaredBy = "com.sca.dataModel::BaseEntity" returnType ="*" > "
  < parameter index = '1' type = 'Object' optional = "false" / >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/BaseEntity.as"/ >
  < arg key = "pos" value = "330" / >
  < / metadata >
  < / method >
  < name of metadata = "__go_to_ctor_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/ >
  < arg key = "pos" value = "167" / >
  < / metadata >
  < name of metadata = "__go_to_definition_help" >
  < arg key = 'file' value="/Users/jonas/projects/SCA-CMS/src/com/sca/dataModel/PresentationDataEntity.as"/ >
  < arg key = "pos" value = "42" / >
  < / metadata >
  < / type >

  Try classInfo.variable. ([email protected] (.indexOf("transient')) is

  (- 1).

• Insert the hyphen or a number to designate the child node

  I have a query that returns the parent node and the children of this one up to certain level. Like this:
  sort_order nodes
  00001 NOde1 - parent1
  0000100001 Node2 - child1of parent1
  000010000100001 Node3 - child1 Node2
  and so on.

  I want to format it like this :
  - Node1 - parent1
    -Node2 - child1 of parent1
     -Node3 - child of Node2
  -BNode1 -another parent
   -BNode2 - child of Bnode1
   -BNode3 - child of Bnode1
     -Bnode4 - child of Bnode3 
   

  How can I do this
  Thnx

  Hello

  OAF - dev wrote:
  Frank
  You spotted correctly.
  LENGTH (sort_order) = 7 for parent,
  LENGTH (sort_order) = 14 to a lower level,
  LENGTH (sort_order) = 21 for the lower level 2,
  LENGTH (sort_order) = 28 for the 3rd level,
  I did this:
  , LPAD (' ', (LENGTH (temp.sort_order) * 4 / 7)-4) | '-' || MSI. Segment1 AS indented_segment1

  He gets the hyphen at the front, but don't be indented?
  Thnx

  It works for me, in SQL * more. What are front-end do you use? Could it be stripping spaces? Just for the moment, try the padding with anything other than spaces (periods may) by the way of an argument 3rd to LPAD.
  I guess temp.sort_order is a VARCHAR2: is it? Display of its length.

  In other words, your select clause must have something like

  ,       LPAD ( ' '
            , ( LENGTH(temp.sort_order) * 4 / 7) - 4
            , '.'                                   -- For debugging
            ) || '-' || msi.segment1          AS indented_segment1
  ,     LENGTH (temp_sort_order)          AS len_sort_order     -- For debugging
  

  What is the result of these columns?

  It is always good to post a small example data (CREATE TABLE and only relevant columns, INSERT statements) and the results that you want from this data.

• Oracle BPEL 2.0 - add the child node

  Hi guys,.

  SOA 11.1.1.7, BPEL 2.0

  I have a child screaming master BPEL BPEL flow flow in a ForEach loop.

  I have part of the answer like this:

  < caseResponses >

  < caseResponse >... < / caseResponse >

  < caseResponse >... < / caseResponse >

  < / caseResponses >

  CaseResponse items come from child BPEL flows.

  I'm trying to add each of these elements in the element parent < caseResponses > but when running I get "The Exception is thrown because the in-specs on the 112 line are assessed to be empty," where the line 112 is the line append.

  My code is:

  < assign the name = "AppendToResponse" >

  < extensionAssignOperation >

  < bpelx: Add >

  < bpelx: go > $InvokeHandleSingleCarglassCase_process_OutputVariable.payload / ns1:caseResponse < / bpelx: go >

  < bpelx: to > $outputVariable.payload / client: caseResponses < / bpelx: to >

  < / bpelx: Add >

  < / extensionAssignOperation >

  < / assign >

  If I add a copy - just like a test rule-

  < assign the name = "AppendToResponse" >

  < copy >

  < a > $InvokeHandleSingleCarglassCase_process_OutputVariable.payload / ns1:caseResponse < / from >

  < to > $outputVariable.payload/client:caseResponses/client:caseResponse < /pour >

  < / copy >

  < extensionAssignOperation >

  < bpelx: Add >

  < bpelx: go > $InvokeHandleSingleCarglassCase_process_OutputVariable.payload / ns1:caseResponse < / bpelx: go >

  < bpelx: to > $outputVariable.payload / client: caseResponses < / bpelx: to >

  < / bpelx: Add >

  < / extensionAssignOperation >

  < / assign >

  I works as expected: all caseResponse items are added and there is also one more copy activity.

  What can I do so that I don't get the "The Exception is thrown because the in-specs on the 112 line are assessed to be empty" exception without copy assign?

  Thank you!

  By the way

  Rather than add it, you can use the copy, but instead of the normal copy you must change the code a bit to something like:

  $InvokeHandleSingleCarglassCase_process_OutputVariable.payload / ns1:caseResponse

  $outputVariable.payload / client: caseResponses[$ForEachCounter]/ client: caseResponse

  If you add the counter and checks that I wrote in the previous answer basically it will create a node at position x (x being the value of the counter) and the copy of your result

• Get children nodes and only the child nodes of a tree?

  Hi all
  
  Relatively simple table
  

  create table replaced_parts
  (
   old_part_number varchar(7),
   replaced_part_number varchar(7),
   updated_date date
  );
  
  insert into Replaced_parts values('AAAAA/1', 'BBBBB/1', '2012-Feb-16');
  insert into Replaced_parts values('BBBBB/1', 'FFFFF/1', '2012-Feb-23');
  insert into Replaced_parts values('YYYYY/3', 'ZZZZZ/3', '2012-Mar-17');
  insert into Replaced_parts values('FFFFF/1', 'LLLLL/1', '2012-Mar-18');
  insert into Replaced_parts values('LLLLL/1', 'HHHHH/1', '2012-Mar-19');

  The question is how can I issue a select using the "AAAAA/1 ' and get the result ' HHHHH/1 ' «»
  i.e. (A-> B, B-> F, F-> L, L-> H)
  Select using the "YYYYY/3 ' get ' ZZZZZ/3 ' (y-> Z)?
  
  It would be really nice if I could also get my original value, say, "CARTER/1". "If there is no entry
  for "CARTER/1 ' in the replaced_parts table (perhaps NVL?).»
  
  I googled and tried different combinations of CONNECT BY PRIOR, ISLEAF... & c but
  beat me my head on a brick wall at the present time.
  
  TIA,
  
  Paul...

  Hello

  Once again, thanks for posting the CREATE TABLE and INSERT statements.
  Once again, please post instructions that work. You're still trying to put VARCHAR2s in a DATE column (replaced_parts.updated_dates). There is no CREATE TABLE Or REPLACE Oracle statement.
  The query you posted reference order_parts.user_number, but does not include the sample data in this column.
  Be sure to post the results desired from the given sample data.

  Assuming that there is no branching at replaced_parts (in other words, each parent has only 1 child), you could do something like this:

  SELECT O.User_Number,
         Op.Order_Number,
         Op.Part_Number,
         P.description,
         P.price,
         Op.Quantity_Ordered,
         O.Order_Date
  ,      (               -- Begin added code
             SELECT  replaced_part_number
          FROM        replaced_parts
          WHERE   CONNECT_BY_ISLEAF     = 1
          START WITH     old_part_number     = op.part_number
          CONNECT BY     old_part_number     = PRIOR replaced_part_number
         )
  FROM
         Order_Table O,
         Order_Parts Op,
         Parts         P
  WHERE
         O.User_Number  = Op.User_Number
  AND    O.Order_Number = Op.Order_Number
  AND    Op.Part_Number = P.Part_Number    --  <----- sub-select changing the part no. if necessary should go here
  ;
  

  No matter that there is no branching, you can do something like this:

  WITH     old_parts   AS
  (
       SELECT O.User_Number,
              Op.Order_Number,
              Op.Part_Number,
              P.description,
                     P.price,
                     Op.Quantity_Ordered,
                     O.Order_Date
          FROM
                     Order_Table O,
                     Order_Parts Op,
                     Parts         P
       WHERE
                     O.User_Number  = Op.User_Number
       AND    O.Order_Number = Op.Order_Number
       AND    Op.Part_Number = P.Part_Number
  )
  ,     new_parts     AS
  (
             SELECT  CONNECT_BY_ROOT old_part_number     AS orig_part_number
          ,        replaced_part_number
          FROM        replaced_parts
          WHERE   CONNECT_BY_ISLEAF     = 1
          START WITH     old_part_number     IN (
                                      SELECT  part_number
                                  FROM    old_parts
                                  )
          CONNECT BY     old_part_number     = PRIOR replaced_part_number
  )
  SELECT       o.*
  ,       n.replaced_part_number
  FROM           old_parts  o
  LEFT OUTER JOIN  new_parts  n  ON  o.part_number  = n.orig_part_number
  ;
  

• How to write a hierarchical query so that only the child nodes are displayed?

  Hi all

  I have a hierarchical query that I use in an area of tree demand APEX and there are nodes that have no children and I am trying to find a way to not display these nodes. Essentially if the user does not have to develop a lot of knots to know that nothing exists at the most detailed level.

  The data are based on the Oracle Fusion FND tables but for example purposes here is enough data to illustrate my question:

  
  

  create table APPL_TAXONOMY_HIERARCHY (SOURCE_MODULE_ID varchar2(30), TARGET_MODULE_ID varchar2(30));
  create table APPL_TAXONOMY_TL (module_id varchar2(30), description varchar2(100), user_module_name varchar2(30), language varchar2(5));
  create table APPL_TAXONOMY (MODULE_ID    varchar2(30),    MODULE_NAME    varchar2(30), MODULE_TYPE varchar2(10),    MODULE_KEY varchar2(30));
  create table TABLES (table_name varchar2(30), module_key varchar2(30));
  
  

  insert into APPL_TAXONOMY_TL values ('1', null, 'Oracle Fusion', 'US' );
  insert into APPL_TAXONOMY_TL values ('2', null, 'Financials', 'US' );
  insert into APPL_TAXONOMY_TL values ('3', null, 'Human Resources', 'US' );
  insert into APPL_TAXONOMY_TL values ('20', null, 'Accounts Payable', 'US' );
  insert into APPL_TAXONOMY_TL values ('10', null, 'General Ledger', 'US' );
  
  insert into APPL_TAXONOMY_HIERARCHY values ('1', 'DDDDDDDD');
  insert into APPL_TAXONOMY_HIERARCHY values ('2', '1');
  insert into APPL_TAXONOMY_HIERARCHY values ('3', '1');
  insert into APPL_TAXONOMY_HIERARCHY values ('4', '1');
  insert into APPL_TAXONOMY_HIERARCHY values ('10', '2');
  insert into APPL_TAXONOMY_HIERARCHY values ('20', '2');
  
  insert into APPL_TAXONOMY values ('1', 'Fusion', 'PROD', 'Fusion');
  insert into APPL_TAXONOMY values ('2', 'Financials', 'FAMILY', 'FIN');
  insert into APPL_TAXONOMY values ('10', 'GL', 'APP', 'GL');
  insert into APPL_TAXONOMY values ('3', 'Human Resources', 'FAMILY', 'HR');
  insert into APPL_TAXONOMY values ('20', 'AP', 'APP', 'AP');
  
  insert into tables values ('GL_JE_SOURCES_TL','GL');
  insert into tables values ('GL_JE_CATEGORIES','GL');
  

  My hierarchical query is as follows:

  with MODULES as
  (
  SELECT h.source_module_id, b.user_module_name, h.target_module_id
        FROM APPL_TAXONOMY_HIERARCHY H,
        APPL_TAXONOMY_TL B,
  APPL_TAXONOMY VL
  where H.source_module_id = b.module_id
  and b.module_id = vl.module_id
  and vl.module_type not in ('PAGE', 'LBA')
  UNION ALL
  select distinct table_name, table_name,  regexp_substr(table_name,'[^_]+',1,1) 
  from TABLES --needed as a link between TABLES and APPL_TAXONOMY
  union all
  select module_key as source_module_id, module_name as user_module_name, module_id as target_module_id  from appl_taxonomy VL where VL.module_type = 'APP')
  SELECT  case when connect_by_isleaf = 1 then 0
              when level = 1             then 1
              else                           -1
         end as status,
  LEVEL,
  user_module_name as title,
  null as icon,
  ltrim(user_module_name, ' ') as value,
  null as tooltip,
  null as link
        FROM MODULES
        START WITH source_module_id = '1'
        CONNECT BY PRIOR source_module_id = target_module_id
  ORDER SIBLINGS BY user_module_name;
  

  In Oracle APEX, this gives a tree with the appropriate data, you can see here:

  https://Apex.Oracle.com/pls/Apex/f?p=32581:29 (username: guest, pw: app_1000);

  The SQL of the query results are:

  STATUS

  TITLE LEVEL

  VALUE

  ---------- ---------- ------------------------------ ------------------------------

  	1	1 oracle Fusion	Oracle Fusion
  	-1	2 financial tables	Financials
  	-1	3 accounts payable	Accounts payable
  	0	4 AP	AP
  	-1	General Accounting 3	General Accounting
  	-1	4 GL	GL
  	0	5 GL_JE_CATEGORIES	GL_JE_CATEGORIES
  	0	5 GL_JE_SOURCES_TL	GL_JE_SOURCES_TL
  	0	2 human resources	Human resources

  The lowest level is the name of the table to level 5. HR is not any level under level 2, in the same way, "AP" (level 4) has nothing below, i.e. no level 5 and that's why I don't want to show these nodes. Is this possible with the above query?

  Thanks in advance for your suggestions!

  John

  Hello

  The following query will include only the nodes of level = 5 and their ancestors (or descendants):

  WITH modules LIKE

  (

  SELECT h.source_module_id

  b.user_module_name AS the title

  h.target_module_id

  To appl_taxonomy_hierarchy:

  appl_taxonomy_tl b

  appl_taxonomy vl

  WHERE h.source_module_id = b.module_id

  AND b.module_id = vl.module_id

  AND vl.module_type NOT IN ('PAGE', "LBA")

  UNION ALL

  SELECT DISTINCT

  table-name

  table_name

  , REGEXP_SUBSTR (table_name, ' [^ _] +')

  From the tables - required as a link between the TABLES and APPL_TAXONOMY

  UNION ALL

  SELECT module_key AS source_module_id

  AS user_module_name module_name

  module_id AS target_module_id

  Of appl_taxonomy vl

  WHERE vl.module_type = 'APP '.

  )

  connect_by_results AS

  (

  SELECT THE CHECK BOX

  WHEN CONNECT_BY_ISLEAF = 1 THEN 0

  WHEN LEVEL = 1 THEN 1

  OF ANOTHER-1

  The END as status

  LEVEL AS lvl

  title

  -, NULL AS icon

  , LTRIM (title, "") AS the value

  -, NULL as ToolTip

  -, Link AS NULL

  source_module_id

  SYS_CONNECT_BY_PATH (source_module_id - or something unique

  , ' ~' - or anything else that may occur in the unique key

  ) || ' ~' AS the path

  ROWNUM AS sort_key

  Modules

  START WITH source_module_id = '1'

  CONNECT BY PRIOR Source_module_id = target_module_id

  Brothers and SŒURS of ORDER BY title

  )

  SELECT the status, lvl, title, value

  -, icon, tooltip, link

  OF connect_by_results m

  WHEN THERE IS)

  SELECT 1

  OF connect_by_results

  WHERE the lvl = 5

  AND the path AS ' % ~' | m.source_module_id

  || '~%'

  )

  ORDER BY sort_key

  ;

  You may notice that subqueries modules and the connect_by_results are essentially what you've posted originally.  What was the main request is now called connect_by_results, and it has a couple of additional columns that are necessary in the new main request or the EXISTS subquery.

  However, I am suspicious of the 'magic number' 5.  Could you have a situation where the sheets you are interested in can be a different levels (for example, some level = 5 and then some, into another branch of the tree, at the LEVEL = 6, or 7 or 4)?  If so, post an example.  You have need of a Query of Yo-Yo, where you do a bottom-up CONNECT BY query to get the universe of interest, and then make a descendant CONNECT BY query on this set of results.

• The child node listening event of the parent

  Is this possible? and how?

  parent.addEventListener ("someEvent", functionInChildComponet);

  parentDocument, parentApplication, or application or...

  Tracy

• Read the column of XMLTYPE with Parent and several child nodes

  Hello
  
  I have an xmltype column which stores the data in the format below. There is possible that some of the parent node will have several child nodes. I'm not able to extract children nodes. Get the error as a value of type multiset... required singleton...
  I tried the sub query, but it returns only the records from parent with children nodes.
  
  < CrntRgstns >
  < CrntRgstn empStDt = '2000-08-21' Auth = 'ABCD' regCat = 'BM' u4FlngDt = '2011-05-12' stDt = '2011-11-08' st 'EMPTY' = actvReg = "N" updateTS = "2011-11 - 08T 00: 37:42" >
  < CrntDfcnys / >
  < / CrntRgstn >
  < CrntRgstn empStDt = '2000-08-21' Auth = 'ABCD' regCat = 'BM' u4FlngDt = '2012-01-13' stDt = '2012-01-13' st = 'DÉFICIENT' actvReg = 'Y' updateTS = "2012-01 - 13 T 18: 02:19" >
  < CrntDfcnys >
  < CrntDfcny dfcnyCd = "TEST" exmCd = "M10" createDt = "2012-01-13" / >
  < CrntDfcny dfcnyCd = "TEST" exmCd = "X 40" createDt = "2012-01-13" / >
  < / CrntDfcnys >
  < / CrntRgstn >
  < CrntRgstn empStDt = "2000-08-21" Auth = "XYZ" regCat = "SU" u4FlngDt = '2012-01-13' stDt = '2012-01-13' st = 'DÉFICIENT' actvReg = 'Y' updateTS = "2012-01 - 13 T 18: 02:19" >
  < CrntDfcnys >
  < CrntDfcny dfcnyCd = "TEST" exmCd = "M10" createDt = "2012-01-13" / >
  < CrntDfcny dfcnyCd = "TEST" exmCd = "X 40" createDt = "2012-01-13" / >
  < / CrntDfcnys >
  < / CrntRgstn >
  < / CrntRgstns >
  
  I tried to use 2 xmltable querys and using the child node of the xmltable 1 as input to xmltable 2. But it returns only the records that has child nodes. But I wanted all the records of CrntRgstn and if no child node CrntDfcnys so that also displays.
  
  Thank you
  Vinod K

  I tried to use 2 xmltable querys and using the child node of the xmltable 1 as input to xmltable 2. But it returns only the records that has child nodes.

  You're almost there, you just have to do an outer join:

  SQL> select x1.empStDt
    2       , x1.Auth
    3       , x1.regCat
    4       , x2.*
    5  from documents t
    6     , xmltable(
    7         '/CrntRgstns/CrntRgstn'
    8         passing t.xmldoc
    9         columns empStDt date         path '@empStDt'
   10               , Auth    varchar2(30) path '@Auth'
   11               , regCat  varchar2(2)  path '@regCat'
   12               , CrntDfcnys xmltype   path 'CrntDfcnys'
   13       ) (+) x1
   14     , xmltable(
   15         '/CrntDfcnys/CrntDfcny'
   16         passing x1.CrntDfcnys
   17         columns dfcnyCd  varchar2(30) path '@dfcnyCd'
   18               , exmCd    varchar2(3)  path '@exmCd'
   19               , createDt date         path '@createDt'
   20       ) (+) x2
   21  ;
  
  EMPSTDT     AUTH                           REGCAT DFCNYCD                        EXMCD CREATEDT
  ----------- ------------------------------ ------ ------------------------------ ----- -----------
  21/08/2000  ABCD                           BM
  21/08/2000  ABCD                           BM     EXAM                           M10   13/01/2012
  21/08/2000  ABCD                           BM     EXAM                           X40   13/01/2012
  21/08/2000  XYZ                            SU     EXAM                           M10   13/01/2012
  21/08/2000  XYZ                            SU     EXAM                           X40   13/01/2012
   
  

  Note: I have tested the above on 11.2.0.2 and it seems that there is a bug, if we add an outer join on the first XMLTable operator too.
  Normally, the first outer join is not necessary, in order to also test on your version without it.

• Check the value of the attribute of a child node to xmltype data type.

  Hello
  
  I have a xml stored in the column with the data type as "XMLTYPE.
  

  <?xml version="1.0" encoding="ISO-8859-1"?>
  <Settings>
    <Setting Name="A1" Value="N"/>
    <Setting Name="A2" Value="N"/>
    <Setting Name="A3" Value="SOMEVALUE"/>
    <Setting Name="A4" Value="N"/>
    <Setting Name="A5" Value="Y"/>
    <Setting Name="A6" Value="N"/>
  </Settings>

  I don't want to loop in each child node. But want to know if the value of the A5 parameter is Y or N? Is there a way I can find it without making the child node extract "Setting" and then a loop of each node to find the value?
  
  Kind regards

  You specify your Oracle version then here are two options. If 10.2 or higher, use XMLTable, otherwise use the option of ExtractValue.

  -- The WITH simply simulates your existing table that I do not have.
  WITH fake_tab AS
  (SELECT XMLTYPE('
  
    
    
    
    
    
    
  
  ') tab_col
    FROM dual)
  -- For 10.2 and higher use this SELECT
  SELECT a5
    FROM fake_tab,
         XMLTABLE('/Settings'
                  PASSING fake_tab.tab_col
                  COLUMNS
                  a5   VARCHAR2(10)  PATH 'Setting[@Name="A5"]/@Value');
  
  -- For 10.1 and before
  SELECT ExtractValue(tab_col, '/Settings/Setting[@Name="A5"]/@Value')
    FROM fake_tab;
  

• XML file - child nodes table

  Just starting to learn more about XML.

  I have a simple XML I created which is

  
  
  
  Ambient
  
  
  panel1
  
  
  panel2
  
  
  panel3
  
  
  

  Using the XML property - child results node table of nodes in a table of 9 elements:

  #text
  Probe
  #text
  Probe
  #text
  Probe
  #text
  Probe
  #text
  

  My question is what are all the #text that are there?  Should the child nodes be not just the probes?

  It seems to me you may be heading down a dark path.  Instead of using the "table of nodes child" and fighting through the unnecessary complications and text nodes, let me suggest you look at XPath and using "get all matched Nodes.vi ' or 'Get first match Node.vi' to get the items.  XPath allows parsing XML child's play.

  For example:

  

  Of course, I hope that you use XP does not mean you use LV8.6 or earlier since the XPath screws are new to LV9.

  If you use LV8.6 or earlier, I suggest looking in the .NET functions to implement XPath.  Once you get the hang of it, it still beats the attempt to parse XML the old-fashioned way.

  As for the editor, I generate very few XML files by hand, for the most part I bring other programs and analyse them in LV again, XPath adjusts the rough edges.

• Retrieve the value of the XML node in XMLTable

  Hello, hope that it is something simple and I went beside her, but consider this example:
  

   with et as(
       SELECT 
             xmlType('<Invoice>
      <InvoiceInformation>
          <Number>123456</Number>
      </InvoiceInformation>
      <InvoiceLines>
          <InvoiceLine>
              <Detail>
                  <Amount>100</Amount>
                  <Line>1</Line>
              </Detail>
              <Type>
                  <CheesyPotato>
                      <Instructions>
                          <CookTime>120</CookTime>
                          <CookTimeUnits>Minutes</CookTimeUnits>
                          <CookTemperature>450</CookTemperature>
                      </Instructions>
                  </CheesyPotato>
              </Type>
          </InvoiceLine>
          <InvoiceLine>
              <Detail>
                  <Amount>10000</Amount>
                  <Line>2</Line>
              </Detail>
              <Type>
                  <DeathStar>
                      <Instructions>
                          <CookTime>4</CookTime>
                          <CookTimeUnits>5 "parsecs"</CookTimeUnits>
                          <CookTemperature>1000000</CookTemperature>
                      </Instructions>
                  </DeathStar>
              </Type>
          </InvoiceLine>  
          <InvoiceLine>
              <Detail>
                  <Amount>250</Amount>
                  <Line>3</Line>
              </Detail>
              <Type>
                  <Quiche>
                      <Instructions>
                          <CookTime>75</CookTime>
                          <CookTimeUnits>Minutes</CookTimeUnits>
                          <CookTemperature>350</CookTemperature>
                      </Instructions>
                  </Quiche>
              </Type>      
          </InvoiceLine>    
      </InvoiceLines>  
  </Invoice>  
   ') xt
        from dual
         ) 
          SELECT     
              ext.*
             FROM
             et,
             XMLTABLE(
             'for $Invoice in $INV/Invoice
                  for $InvoiceItem in $Invoice/InvoiceLines/InvoiceLine
                    return <row> 
                    {
                      $Invoice
                      ,$InvoiceItem
                    } 
                    </row>'           
                PASSING et.xt as INV
                      COLUMNS
                 INVOICENUMBER                   VARCHAR2  (6)       PATH 'Invoice/InvoiceInformation/Number'                    
                ,InvoiceLineNumber               VARCHAR2  (5)       PATH 'InvoiceLine/Detail/Line'
                ,Amount                          VARCHAR2  (5)       PATH 'InvoiceLine/Detail/Amount'
                ,CookTime                        VARCHAR2  (5)       PATH 'InvoiceLine/Type//Instructions/CookTime'
                ,CookTimeUnits                   VARCHAR2  (15)       PATH 'InvoiceLine/Type//Instructions/CookTimeUnits'
                ,CookTemperature                 VARCHAR2  (10)       PATH 'InvoiceLine/Type//Instructions/CookTemperature'
              ) ext
  /            
                
                
      INVOICENUMBER INVOICELINENUMBER AMOUNT COOKTIME COOKTIMEUNITS   COOKTEMPERATURE 
  ------------- ----------------- ------ -------- --------------- --------------- 
  123456        1                 100    120      Minutes         450             
  123456        2                 10000  4        5 "parsecs"     1000000         
  123456        3                 250    75       Minutes         350   

  How the child node of the 'name' Type?
  

  TypeChild       INVOICENUMBER INVOICELINENUMBER AMOUNT COOKTIME COOKTIMEUNITS   COOKTEMPERATURE 
  ------------------- ------------- ----------------- ------ -------- --------------- --------------- 
  CheesyPotato 123456        1                 100    120      Minutes         450             
  DeathStar      123456        2                 10000  4        5 "parsecs"     1000000         
  Quiche          123456        3                 250    75       Minutes         350 

  I have tried different methods; along the lines of ', $InvoiceItem, Type, child, name ' does not, any help would be appreciated, thanks

  Hello

  You can use the name() function in the COLUMNS clause:

  SQL> WITH et AS(
    2    SELECT XMLType('
    3      
    4          123456
    5      
    6      
    7          
    8              
    9                  100
   10                  1
   11              
   12              
   13                  
   14                      
   15                          120
   16                          Minutes
   17                          450
   18                      
   19                  
   20              
   21          
   22          
   23              
   24                  10000
   25                  2
   26              
   27              
   28                  
   29                      
   30                          4
   31                          5 "parsecs"
   32                          1000000
   33                      
   34                  
   35              
   36          
   37          
   38              
   39                  250
   40                  3
   41              
   42              
   43                  
   44                      
   45                          75
   46                          Minutes
   47                          350
   48                      
   49                  
   50              
   51          
   52      
   53  ') xt
   54    FROM dual
   55  )
   56  SELECT ext.*
   57  FROM et
   58     , XMLTable(
   59         'for $Invoice in $INV/Invoice
   60            for $InvoiceItem in $Invoice/InvoiceLines/InvoiceLine
   61            return 
   62            {
   63              $Invoice/InvoiceInformation
   64            , $InvoiceItem
   65            }
   66            '
   67         PASSING et.xt as INV
   68         COLUMNS
   69           typechild          VARCHAR2(30)  PATH 'name(InvoiceLine/Type/*)'
   70         , INVOICENUMBER      VARCHAR2(6)   PATH 'InvoiceInformation/Number'
   71         , InvoiceLineNumber  VARCHAR2(5)   PATH 'InvoiceLine/Detail/Line'
   72         , Amount             VARCHAR2(5)   PATH 'InvoiceLine/Detail/Amount'
   73         , CookTime           VARCHAR2(5)   PATH 'InvoiceLine/Type/*/Instructions/CookTime'
   74         , CookTimeUnits      VARCHAR2(15)  PATH 'InvoiceLine/Type/*/Instructions/CookTimeUnits'
   75         , CookTemperature    VARCHAR2(10)  PATH 'InvoiceLine/Type/*/Instructions/CookTemperature'
   76       ) ext
   77  ;
  
  TYPECHILD                      INVOICENUMBER INVOICELINENUMBER AMOUNT COOKTIME COOKTIMEUNITS   COOKTEMPERATURE
  ------------------------------ ------------- ----------------- ------ -------- --------------- ---------------
  CheesyPotato                   123456        1                 100    120      Minutes         450
  DeathStar                      123456        2                 10000  4        5 "parsecs"     1000000
  Quiche                         123456        3                 250    75       Minutes         350
   
  

  If this does not work for your version (pre 11g), you will need to push the expression in the main XQuery expression:

  ...
     , XMLTable(
         'for $Invoice in $INV/Invoice
            for $InvoiceItem in $Invoice/InvoiceLines/InvoiceLine
            return 
            {
              element TypeChild {name($InvoiceItem/Type/*)}
            , $Invoice/InvoiceInformation
            , $InvoiceItem
            }
            '
         PASSING et.xt as INV
         COLUMNS
           typechild          VARCHAR2(30)  PATH 'TypeChild'
         , INVOICENUMBER      VARCHAR2(6)   PATH 'InvoiceInformation/Number'
  ...
  

• make the tree nodes "BOLD"

  Hello
  
  I have a created a structure tree
  -one
  -aa
  -aaa
  -aaa
  b
  -bb
  -bbb
  -cc
  -ccc
  I followed the steps given in the message
  make the tree nodes that are engaged in "BOLD"
  (a)
  Now if I expand the root node, then all of the child nodes automatically become "BOLD", that is if I select 'a '.
  all nodes below becomes "BOLD".
  -a
  -aa *.
  -aaa
  -aaa
  b
  -bb
  -bbb
  -cc
  -ccc
  
  How can I avoid this problem what I want is the selection if 'a' only 'a' should be bold not her children
  now when I select 'aa' or 'bb' only her parents must be "BOLD" not his children.
  
  (b)
  My second problem is that while the page loads for the first time his having the whole tree is in bold how prevent this from happening.

  If the node selected for that tree is P100_SELECTED_NODE_ITEM

  Add the following code to the onload code ("run when the page loads" article on page or dynamic action shot page load)

    selected_node= $('#'+$v('P100_SELECTED_NODE_ITEM')).children('a:first');
    selected_node.parents('li').each( function(){
     $(this).children('a:first').css('font-weight','bold');
     });