Mapping Node and Attributes

Hello all,
            I am using Process Composer for a process design.
I have a human activity and an automated acitivity.
Human Activity                                                 Automated Activity
+ Type Code (node)----
Type Code (node)
   - TypeCode (attribute)----
text() (attirbute)
Above shows the mapping. Now I map the node and then i map the attribute. I save it.
The above mapping is for input mapping of the automated activity. Suppose if leave the mapping screen and come back, the mapping is automatically gone. Though i saved it. The TypeCode (node) is mapped to text() with an error (after i change screen. That will be error of course).
Have any of you faced any similar issue before?

Problem solved.
1. The cardinality of the nodes was not matching.
2. Attributes were matched instead of matching nodes.
Thnks

Similar Messages

Nodes and attributes

Hi,
I want to know that is there any restrictions to declare nodes and attributes that come under these nodes?
For Eg, the requirement is to create a miscellaneos invoice through a ABAP web dynpro screen.There are many fields like Vendor name , Invoice number, VAT etc.How i can group these in to nodes and attributes? It is as we like or is there any standards to group?
Regards,
Charumathi.B

hi charumathi.......
the attributes can be combined into any node you wish..
but if you are going to represent a table or need to have a set of values for a single attribute then put it under a node and mention the cardinality as 0...n. its always better to create an attribute under a node rather directly under a context, for attributes canoot be mapped directly from comonent controller. only nodes can be mapped. so it is always bettter to have attributes under nodes.
---regards,
alex b justin

Dynamic Table control with context nodes and attributes?

Hi all
I have node and attributes in context. i want to create table dynamically using this node and attributes, can anyone give code how to do this???
Thanks
Madhan.

Hi
Go through this [link|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/80a3de18-ee00-2d10-bfb3-946d7e00fd91?quicklink=index&overridelayout=true].
Regards
Arun.P

Create dinamic nodes and attributes

Hi Forum!
I have created a WDA with 2 views. On the START_VIEW, the user can input details from an installation. I want to display an error on the START_VIEW when a condition is false.
How I can create a node with an attribute dinamically to display this error if the message Text View is not defined on the view?
Could you give me a any sample of code, please?
Thank you very mucha and regards,
Manuel.

Hi Manuel,
Pleaes try this out. This is how to create an attribute dynamically.
DATA: attribute TYPE wdr_context_attribute_info.
DATA: main_node TYPE REF TO if_wd_context_node_info.
"get main node
main_node = wd_context->get_node_info( ).
"set name for this attribute
attribute-name = 'SOME_NAME_4_ATTR'.
"set data type for this attribute
attribute-type_name = 'SOME_DATA_TYPE'.
"add attribute into context node
main_node->add_attribute( attribute_info = attribute ).
Thanks.
Regards,
Georgy Norkin

How to access parent, child nodes and attributes in XML?

EXAMPLE CODING:
[Embed("assets/Try.xml", mimeType="application/octet-stream")]
private static consTTest:Class;
public static function getTestXML() : XML
var baTest:ByteArrayAsset = ByteArrayAsset( new test() );
var xmlTest:XML = new XML( baTest.readUTFBytes( baTest.length ) );
return xmlTest;
public function SetTest():void
 var xml:XML = XMLResource.getTestXML();
 var XMLDoc:XMLDocument = parseXML(xml);
 var decoder:SimpleXMLDecoder = new SimpleXMLDecoder(true);
 var resultObj:Object = decoder.decodeXML(XMLDoc);
 trace(resultObj.Roots.Child[0].ChildTitle); //Output: ChildTesting -> CAN GET IT, NO PROBLEM.
QUESTIONS:
(1) How to get the output for
trace(resultObj.Roots.Child[0].Child1.Inside[0].InsideTitle); //GOT ERROR, THE OUTPUT I NEED IS InsideTesting1.
(2) How to get the output for
trace(resultObj.Roots.Child[0].Child1.Inside[0].Tasks.Task[0].TaskTitle); //GOT ERROR, THE OUTPUT I NEED IS TaskTesting1.
Anyone can help me to solve this problem? Thanks.
Regards,
Jessie

Hi.
You have error in Try.xml in row 2:
<Child ... "/>
Delete '/', its end of this child.
This is problem...

How to preserve encoded characters at text and attributes node?

<greeting>hello, <World> </greeting>
When I run a SAX parser, it automatically decodes the characters
and make the document ill-formed after the round trip.
<greeting>hello, <world> </greeting> --- ERROR
Q: How do I preserve those special characters at text node and attribute nodes?
Thanks

Thanks for you guys' help.
It's great to get a real-time help from this online community.
Yue,
What I attempted to do was
0. I have 6G <database> document having 1.4 M <entry>s.
1. Read one <entry> at a time using SAX
2. Save each <entry> to a buffer
3. Pass the buffer to a Unmarshaller ( JAXB ) and create a JavaObject
Repeat above moving to next <entry> until reaches to the end.
At step 1, unescape happens
becomes >< becomes <
and & &
making my doc malformed (which is legal) :(
At step 2, I did the following to perserve <, >, and &
str = str.replaceAll( ">", ">");
str = str.replaceAll( "<", "<");
str = str.replaceAll( "&", "&");At step 3, JAXB is now happy to get a healthy XML input
<greeting>hello, <World></greeting>
It turned out to be nobody's fault but myself.
It was a good lesson, though.
Thanks, buddies

How To Display attributes of Child Node and Parent Node in same view

Suppose I have two view Carview and CarDetail View...IN Component context I have Parent Node Called Cars and It have its attribute as Price,Warranty,Year and also One Child Node Called as Brand Name Whose attribute are PrimaryBrand and SecondaryBrand..Now If I do Mapping of My First View i.e CarView with Child node of BrandName..and then I Have To Show Whole Detail of Car in CarDetailView.......How Can I Achieve it..

Hi Vinay,
You can map the child node and even the paren tnode to the same view if u want to display in the same window..
If not if ur requirment is to dispaly in the sme view but should not map the child and parent to the Same view then you can take another new view.. and insert 2 view containers and then add the Child view and parent view in that view containers and then Diaplay the newly created view.
Regards,
Raju Bonagiri

How to get nodes and its attributes of an XML file usiong DOM parsing?

how to get nodes and its attributes of an XML file usiong DOM parsing?
i am new to XML parsing.......
Thanking you........

import org.w3c.dom.Document;
import org.w3c.dom.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;      ...
//Setup the document
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
     DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
     Document doc = docBuilder.parse (new File("MY_XML_FILE.xml"));
//get elemets by name
     String elementValue = doc.getElementsByTagName("MY_ELEMENT").item(0).getTextContent();
//This method can return multiple nodes, in this instance I get item(0) , first nodeRead the api for other methods of getting data.

IDM schema and attribute mapping

As I understood from the documents - Identity manager doesn't store any data in local database.I have 60 attributes in resource-1 which needs to be flown to resource-2
==>As per my understanding, i will need to create 60 attributes in IDM as user extended attributes and do the mapping between Resource1 -- IDM -- Resource-2
==>But if I create this schema in IDM will it hold the whole data locally ?
Or will it hold the data between scheduled jobs for Resource-1 and Resource-2
==>Or I have to enable somewhere to store the data locally?
==>Also if there is any other option that I don't need to configure schema and attribute mapping ?
I am new to IDM so not sure how to configure the flow in better way.

First things first keep the extended attributes to the minimum in IDM
for your case
To get the values from one resource to the other you have to have attribute mappings in IDM for both the resources.
There is no need for storing them in the extended attributes just have a job that picks up the users data from resource 1 and push it to resource 2 if the user in IDM has both the resources linked.
Hope this works

Oracle NDM node$ and link$ extra attributes

Hello,
is there any way to create the network with extra attribute columns in node and link tables? I like to store other attributes in node table - without keeping them on a different table, and on link table I would like mustiple costs, etc.
Also I noticed there is a userData method in node. is it possible to save this userData to somewhere per node?
Best Regards,

Hi,
There are a few ways to have multiple cost columns. You could actually create a network on a view, and redefine the view to use the cost column you want before doing the analysis. The other way is just to create a new network, using the exising node and link tables but different cost columns. I assume this is the example you are looking for, so here is an example that adds a network called MY_NEW_NETWORK, selecting all the information from MY_OLD_NETWORK, and changing the node and link cost columns to NEW_NODE_COST_COLUMN and NEW_LINK_COST_COLUMN.
Hope this helps.
insert into user_sdo_network_metadata (
select 'MY_NEW_NETWORK',NETWORK_ID, NETWORK_CATEGORY,
GEOMETRY_TYPE, NETWORK_TYPE, NO_OF_HIERARCHY_LEVELS, NO_OF_PARTITIONS, LRS_TABLE_NAME,
LRS_GEOM_COLUMN, NODE_TABLE_NAME, NODE_GEOM_COLUMN, 'NEW_NODE_COST_COLUMN', LINK_TABLE_NAME,
LINK_GEOM_COLUMN, LINK_DIRECTION, 'NEW_LINK_COST_COLUMN', PATH_TABLE_NAME, PATH_GEOM_COLUMN,
PATH_LINK_TABLE_NAME, PARTITION_TABLE_NAME
from user_sdo_network_metadata
where network = 'MY_OLD_NETWORK');

Map/Reduce and Affinity

First of all, let me describe use case.
Where are two types of objects (and accordingly two distributed caches): Child(cid, pid, cdata1, ....) and Parent(pid, pdata1, ...). Child's key have key association so, child objects stored in the same partition where its parent stored. So, I need to run the query against parents with several constraints applied. These set of constraints contains constraint which is based on data from corresponding child objects. How to do it efficiently without precalculation and putting precalculated value in Parent objects and applying constraint to it?
Example:
User(uid, firstname, lastname) and Address(aid, uid, zip) (user can have several addresses)
query is: select all users which firstname equal to 'John' and have address with zip equal to '65535'
The second case is pretty the same, but the query is slight different: select all addresses with zip equal to '65535' and which user's firstname equal to 'John'

Hi,
I was asking about immutability of fields used to establish the join relationship between the parent and the child and the rest of the attributes in one of the tables.
But it makes too many restrictions, I believe.
Ok, in the general case of map reduce you can just do an aggregation and idempotently put the reduced info to a cache in a DIFFERENT cache service from what you aggregating in an idempotent way (always the same data on the same key even for retries), which also means that the granularity of such data must be so that an entry of the reduced data must be reduced from entries only in a single partition of the mapped data if this is not the final reduce step.
Let's look at an example: you are doing a two step map/reduce.
First step maps entries like this:
Mapped data keys are:
P1K1
P1K2
P2K3
P3K4
where with the notation P2K3 I mean that Coherence assigned the key to partition 2. This assignment has to do with Coherence's key-partitioning strategy (which is pluggable, by the way), you cannot explicitly decide it on an entry-by-entry basis.
Let's assume that P1 and P2 are at the time both owned by node X, P3 is owned by node Y.
When you are doing an aggregation of this cache, it is possible (likely) that your aggregator on node X will get entries for keys P1K1, P1K2, P2K3.
Your aggregator must create a reduced result for (P1K1 + P1K2) which is a separate from the reduced result entry from P2K3. That result entry must only depend on the data in the entries from which it was reduced respectively (P1K1 + P1K2 or P2K3, but not both) and not on anything else. This is because Coherence may reexecute that
aggregation later on a node which has only P1 but not P2 if node X died, and the cache might also have one of the reduced results and you would end up either with corrupt results or you would have to write more complex code to cover this case.
You have to put these RP1K12, RP2K3, RP3K4 reduced entries to a cache separate from the mapped cache so that you are not facing the possibility of deadlocks or thread-starvation in the service of the aggregated cache.
This unfortunately will mean that the reduced result will likely not be on the same node as the mapped data, and that would mean lower performance compared to if you were able to do this in the same node in case your both caches you want to join together were on the same node.
Another approach, for affine data is that from the aggregator you locally enqueue the reduced data to a local queue from which its consumer fires off the second step of aggregations to the other cache to be mapped which aggregation holds the first reduced data in its state. You will have to care about duplicate checking of partial reduced data on the final reduce step so each step of your reduced data must carry its source partitions from all preceeding steps.
I will possibly show an example of this in a couple of days, but I will have to iron out a couple of things, first, like ensuring at-least once guarantees for starting the next step.
Alternatively you can build something similar with InvocationService which helps a bit by providing an asynchronous invocation possibility.
Best regards,
Robert

Xsl for removing specific nodes and modifying one node.

Hello,
i have the urgent need to remove specific nodes
and modify one node in my XML.
the xml as input :
<?xml version="1.0" encoding="utf-8"?>
<PLOT>
<REQUEST>
<GET_LAYOUT>
<PROPERTIES>
<MAPNAME name="xxxx" />
</PROPERTIES>
<DATAFRAME id="MAIN">
<LAYERLIST>
<LAYERDEF id="0" visible="false" query="" />
<LAYERDEF id="1" visible="false" query="" />
<LAYERDEF id="2" visible="false" query="" />
<LAYERDEF id="3" visible="false" query="" />
<LAYERDEF id="4" visible="false" query="" />
<LAYERDEF id="5" visible="false" query="" />
<LAYERDEF id="6" visible="false" query="" />
<LAYERDEF id="7" visible="false" query="" />
<LAYERDEF id="8" visible="false" query="" />
<LAYERDEF id="9" visible="false" query="" />
<LAYERDEF id="10" visible="false" query="" />
</LAYERLIST>
<MAPSERVICELIST>
<MAPSERVICEDEF service="BASEMAP" >
<LAYERLIST>
<LAYERDEF id="2" visible="True" query="" />
<LAYERDEF id="1" visible="False" query="" />
</LAYERLIST>
</MAPSERVICEDEF>
<MAPSERVICEDEF service="MAP1">
<LAYERLIST>
<LAYERDEF id="4" visible="True" query="" />
<LAYERDEF id="3" visible="True" query="" />
<LAYERDEF id="2" visible="True" query="" />
<LAYERDEF id="1" visible="False" query="" />
</LAYERLIST>
</MAPSERVICEDEF>
</MAPSERVICELIST>
</DATAFRAME>
</GET_LAYOUT>
</REQUEST>
</PLOT>
what i want to have is:
<?xml version="1.0" encoding="utf-8"?>
<PLOT>
<REQUEST>
<GET_LAYOUT>
<PROPERTIES>
<MAPNAME name="xxxx" />
</PROPERTIES>
<DATAFRAME id="MAIN">
<LAYERLIST>
<LAYERDEF id="6" visible="True" query="" />
<LAYERDEF id="5" visible="True" query="" />
<LAYERDEF id="4" visible="True" query="" />
<LAYERDEF id="3" visible="False" query="" />
<LAYERDEF id="2" visible="True" query="" />
<LAYERDEF id="1" visible="False" query="" />
</LAYERLIST>
<MAPSERVICELIST/>
</DATAFRAME>
</GET_LAYOUT>
</REQUEST>
</PLOT>
as you see, <MAPSERVICELIST/> is empty and <LAYERLIST> contains all <LAYERDEF> of <MAPSERVICEDEF>/<LAYERLIST>
The ones of BASEMAP are kept unchanged but the ones of MAP1 are having a new attribute value for id.
Thanks four your help.
Regards.

You can implement very straightforward map in BizTalk like below:
If you are interested in XSLT of this map, I copied below which visual studio gave me when i validated the map:
<?xml version="1.0" encoding="UTF-16"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:var="http://schemas.microsoft.com/BizTalk/2003/var" exclude-result-prefixes="msxsl var" version="1.0">
<xsl:output omit-xml-declaration="yes" method="xml" version="1.0" />
<xsl:template match="/">
<xsl:apply-templates select="/PLOT" />
</xsl:template>
<xsl:template match="/PLOT">
<PLOT>
<REQUEST>
<GET_LAYOUT>
<PROPERTIES>
<MAPNAME>
<xsl:if test="REQUEST/GET_LAYOUT/PROPERTIES/MAPNAME/@name">
<xsl:attribute name="name">
<xsl:value-of select="REQUEST/GET_LAYOUT/PROPERTIES/MAPNAME/@name" />
</xsl:attribute>
</xsl:if>
<xsl:value-of select="REQUEST/GET_LAYOUT/PROPERTIES/MAPNAME/text()" />
</MAPNAME>
<xsl:value-of select="REQUEST/GET_LAYOUT/PROPERTIES/text()" />
</PROPERTIES>
<DATAFRAME>
<xsl:if test="REQUEST/GET_LAYOUT/DATAFRAME/@id">
<xsl:attribute name="id">
<xsl:value-of select="REQUEST/GET_LAYOUT/DATAFRAME/@id" />
</xsl:attribute>
</xsl:if>
<LAYERLIST>
<xsl:for-each select="REQUEST/GET_LAYOUT/DATAFRAME/MAPSERVICELIST/MAPSERVICEDEF">
<xsl:for-each select="LAYERLIST/LAYERDEF">
<LAYERDEF>
<xsl:if test="../../../../LAYERLIST/LAYERDEF/@id">
<xsl:attribute name="id">
<xsl:value-of select="../../../../LAYERLIST/LAYERDEF/@id" />
</xsl:attribute>
</xsl:if>
<xsl:if test="@id">
<xsl:attribute name="id">
<xsl:value-of select="@id" />
</xsl:attribute>
</xsl:if>
<xsl:if test="../../../../LAYERLIST/LAYERDEF/@visible">
<xsl:attribute name="visible">
<xsl:value-of select="../../../../LAYERLIST/LAYERDEF/@visible" />
</xsl:attribute>
</xsl:if>
<xsl:if test="@visible">
<xsl:attribute name="visible">
<xsl:value-of select="@visible" />
</xsl:attribute>
</xsl:if>
<xsl:if test="../../../../LAYERLIST/LAYERDEF/@query">
<xsl:attribute name="query">
<xsl:value-of select="../../../../LAYERLIST/LAYERDEF/@query" />
</xsl:attribute>
</xsl:if>
<xsl:if test="@query">
<xsl:attribute name="query">
<xsl:value-of select="@query" />
</xsl:attribute>
</xsl:if>
</LAYERDEF>
</xsl:for-each>
</xsl:for-each>
<xsl:value-of select="REQUEST/GET_LAYOUT/DATAFRAME/LAYERLIST/text()" />
</LAYERLIST>
<MAPSERVICELIST>
<xsl:text> </xsl:text>
</MAPSERVICELIST>
<xsl:value-of select="REQUEST/GET_LAYOUT/DATAFRAME/text()" />
</DATAFRAME>
<xsl:value-of select="REQUEST/GET_LAYOUT/text()" />
</GET_LAYOUT>
<xsl:value-of select="REQUEST/text()" />
</REQUEST>
</PLOT>
</xsl:template>
</xsl:stylesheet>
You can highlight the issue if you have any specific one.
Please mark it as Answer if this answers your question
Thanks.
Mo
The contents I write here is my personal views, not the view of my employer and anyone else.

Mapping node from UIcust &View throws dump in result

hello all,
Need ur urgent help!!
I hav already posted one thread bout dis but didnt got any response.... So doing it again
Not able to map UICust node to View.Till UICust the app works fine but as i map the node to View........ Error comes of contact administrator without any exception
Contact Administrator error is coming after mapping node from UICust with View.
Its not happpening in case of 1 single attribute but while mapping the node this error is encountered even if that node consists of single attribute.
Urgent help required....Kindly help
Thanks n regards
Mandeep

Hi Siva,
4 attr under 1 node in modal node and same i craeted in value node in uicust. but even if i try to map the replicated value node in uicust and map dat to value node of view. still its showin dump (Contact administrator wid no exception)
I hav reopnened the project....... rebuild. it doesnt show any error.... as soon as i go for mapping in view and uicust . it starts throwin dump
Thanks n Regards
Mandeep

How to map nodes to an embedded Component during runtime?

Hi,
I embed a Component (BasisComponent) in a new created Component (MyComponent) to use some funcionality from it. Therefor, I have to map some ValueNodes from MyComponent to BasisComponent during designtime to transfer the data. I thought, I could use External-Context-Mapping for that. That means I've created a ValueNode in BasisComponent's InterfaceController and declared it for ExternalContextMapping (let's call it ExtNode.
Because I want to use this basis functionality from different embedding Components (MyComponent1, MyComponent2, etc.), I can't declare the structure of BasisComponents ExtNode yet, it's just an empty ValueNode.
Now, I want to map from my using Components their different ValueNodes to BasisComponents ExtNode.
How to do that? Or is there another possibility to put different value-nodes from different components to the same Node in my BasisComponent? Can this be done during designtime? I believe it can be definitively done during runtime....
kr, achim

Achim,
Let me use your example and explain what in fact will work when you are creating attributes/nodes only at design time.
Let us define context in BasicComponent as:
- MyRoot (0..n, selection 0..1, singleton)
|-MyInt (int)
|-MyString (string)
Say, ComponentA has the following context structure:
- rootNode (0..n, selection 0..1, singleton)
|-attA (int)
|-attB (string)
|-attX (string)
--attC
Then you can easly map rootNode of ComponentA to MyRoot of BasicComponent, attA -> MyInt, attB -> MyString, attX left is not used for mapping.
=============
Same is true for ComponentB with
- RootOfBNode (0..n, selection 0..1, singleton)
|-attIgnored (date)
|-attA_INT (int)
|-attB_STR (string)
|-attY (string)
--attZ
ComponentB.RootOfBNode -> CU of BasicComponent.MyRoot, attA_INT -> MyInt, attB_STR -> MyString, attY and attIgnored are not used for mapping.
=============
However, if context of ComponentA is defined as
- rootNode (0..1, selection 0..1, singleton)
|-attA (int)
|-attB (string)
|-attX (string)
--attC
...then you are out of luck -- wrong cardinality of node.
Moreover, this case also fails
- rootNode (0..n, selection 0..1, singleton)
|-attA (string)
|-attB (string)
|-attX (string)
--attC
Here all attributes are strings so mappings will be incomplete. To fix this you need at least fake attribute in rootNode.
And mostly important fact: if you can't map nodes in designer due to mismatch context structures the any dynamic (at run-time) mapping will fail as well in majority of cases.
Valery Silaev
SaM Solutions
http://www.sam-solutions.net

How to create a node with attributes at runtime in webdynpro for ABAP?

Hi Experts,
         How to create a node with attributes at runtime in webdynpro for ABAP? What classes or interfaces I should use? Please provide some sample code.
I have checked IF_WD_CONTEXT_NODE_INFO and there is ADD_NEW_CHILD_NODE method. But this is not creating any node. I this this creates only a "node info" object.
I even check IF_WD_CONTEXT_NODE but i could not find any method that creates a node with attribute.
Please help!
Thanks
Gopal

Hi
   I am getting the following error while creating a dynamic context node with 2 attributes. Please help me resolve this problem.
Note
The following error text was processed in the system PET : Line types of an internal table and a work area not compatible.
The error occurred on the application server FMSAP995_PET_02 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: IF_WD_CONTEXT_NODE~GET_STATIC_ATTRIBUTES_TABLE of program CL_WDR_CONTEXT_NODE_VAL=======CP
Method: GET_REF_TO_TABLE of program CL_SALV_WD_DATA_TABLE=========CP
Method: EXECUTE of program CL_SALV_WD_SERVICE_MANAGER====CP
Method: APPLY_SERVICES of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: REFRESH of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE_DATA of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~UPDATE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_VIEW~MODIFY of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMPONENT~VIEW_MODIFY of program CL_SALV_WD_A_COMPONENT========CP
My code is like the following:
TYPES: BEGIN OF t_type,
            CARRID TYPE sflight-carrid,
            CONNID TYPE sflight-connid,
         END OF t_type.
Data: i_struc type table of t_type,
dyn_node   type ref to if_wd_context_node,
rootnode_info   type ref to if_wd_context_node_info,
i_node_att type wdr_context_attr_info_map,
wa_node_att type line of wdr_context_attr_info_map.
      wa_node_att-name = 'CARRID'.
      wa_node_att-TYPE_NAME = 'SFLIGHT-CARRID'.
      insert wa_node_att into table i_node_att.
      wa_node_att-name = 'CONNID'.
      wa_node_att-TYPE_NAME = 'SFLIGHT-CONNID'.
      insert wa_node_att into table i_node_att.
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
rootnode_info = wd_context->get_node_info( ).
rootnode_info->add_new_child_node( name = 'DYNFLIGHT'
                                   attributes = i_node_att
                                   is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( 'DYNFLIGHT' ).
dyn_node->bind_table( i_struc ).
l_ref_interfacecontroller->set_data( dyn_node ).
I am trying to create a new node. That is
CONTEXT
- DYNFLIGHT
CARRID
CONNID
As you see above I am trying to create 'DYNFLIGHT' along with the 2 attributes which are inside this node. The structure of the node that is, no.of attributes may vary based on some condition. Thats why I am trying to create a node dynamically.
Also I cannot define the structure in the ABAP dictionary because it changes based on condition
Message was edited by: gopalkrishna baliga

Mapping Node and Attributes

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