How to create updateble View Objects

Hi All,
I need Help on this issue.
I am using jdev 10g.
Is there any Option to create Updateble VO or i need write any coding
Thanks
NR

Base your VO on an entity object (EO) and it will be updateable:
http://download.oracle.com/docs/html/B25947_01/bcvoeo.htm#sm0167

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How to create a view object and attach with extended AM

Hi,
I tried to create new vo and attach this vo with the extended AM. But it is throwing error like 'PC.NAME : invalid identifier' (Actually this PC.NAME is exiting one).
Now i want to know how to create a view object similar like seeded one but with one additional condition in the where clause.
It is possible though extension, but i want to create two view object similar like seeded one, one with some other condition in the where clause
and another one with some other condition.
So for my requirement, i'll extend one VO and i'll add my condition but how to do it for second condition.
But i want same seeded VO with two different condition.
Any suggestions please,
SAN

SAN,
There is no need to attach the newly created VO with extended AM. You need to attach the same with the standard AM.
Regards,
Gyan

How to create dynamic View Object and Dynamic Table

Dear ll
I want to create a dynamic view object and display the output in a dynamic table on the page.
I am using Jdeveloper 12c "Studio Edition Version 12.1.2.0.0"
This what I did:
1- I created a read only view object with this query "Select sysdate from dual"
2- I added this View object to the application module
3- I created a new method that change the query of this View object at runtime
    public void changeVoQuery(String dbViewName) {
        String sqlstm = "Select * From " + dbViewName;
        ViewObject dynamicVo = this.findViewObject("DynamicVo");
        if (dynamicVo != null) {
            dynamicVo.remove();
        dynamicVo = this.createViewObjectFromQueryStmt("DynamicVo", sqlstm);
        dynamicVo.executeQuery();
4- I run the application module for testing the method and I passed "Scott.Emp" as a parameter and the result was Success
5- Now I want to show the result of the view on the page, so I draged and dropped the method from the data control as a parameter form
6- I dragged and dropped the view Object "DynamicVo" as a table and I choose "generate Column Dynamically at runtime". This is the page source
<af:panelHeader text="#{viewcontrollerBundle.SELECT_DOCUMTN_TYPE}" id="ph1">
        <af:panelFormLayout id="pfl1">
            <af:inputText value="#{bindings.dbViewName.inputValue}" label="#{bindings.dbViewName.hints.label}"
                          required="#{bindings.dbViewName.hints.mandatory}"
                          columns="#{bindings.dbViewName.hints.displayWidth}"
                          maximumLength="#{bindings.dbViewName.hints.precision}"
                          shortDesc="#{bindings.dbViewName.hints.tooltip}" id="it1">
                <f:validator binding="#{bindings.dbViewName.validator}"/>
            </af:inputText>
            <af:button actionListener="#{bindings.changeVoQuery.execute}" text="changeVoQuery"
                       disabled="#{!bindings.changeVoQuery.enabled}" id="b1"/>
        </af:panelFormLayout>
    </af:panelHeader>
    <af:table value="#{bindings.DynamicVo.collectionModel}" var="row" rows="#{bindings.DynamicVo.rangeSize}"
              emptyText="#{bindings.DynamicVo.viewable ? 'No data to display.' : 'Access Denied.'}"
              rowBandingInterval="0" selectedRowKeys="#{bindings.DynamicVo.collectionModel.selectedRow}"
              selectionListener="#{bindings.DynamicVo.collectionModel.makeCurrent}" rowSelection="single"
              fetchSize="#{bindings.DynamicVo.rangeSize}" filterModel="#{bindings.DynamicVoQuery.queryDescriptor}"
              queryListener="#{bindings.DynamicVoQuery.processQuery}" filterVisible="true" varStatus="vs" id="t1"
              partialTriggers="::b1">
        <af:iterator id="i1" value="#{bindings.DynamicVo.attributesModel.attributes}" var="column">
            <af:column headerText="#{column.label}" sortProperty="#{column.name}" sortable="true" filterable="true"
                       id="c1">
                <af:dynamicComponent id="d1" attributeModel="#{column}"
                                     value="#{row.bindings[column.name].inputValue}"/>
            </af:column>
        </af:iterator>
    </af:table>
when I run the page this error is occured
<Nov 13, 2013 2:51:58 PM AST> <Error> <oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter> <BEA-000000> <ADF_FACES-60096:Server Exception during PPR, #1
javax.el.ELException: java.lang.NullPointerException
Caused By: java.lang.NullPointerException
Can any body help me please
thanks

Have you seen Shay's video https://blogs.oracle.com/shay/entry/adf_faces_dynamic_tags_-_for_a
All you have to do is to use the dynamic table to get your result.
Timo

[ADF Help] How to create a view for multiple tables

Hi,
I am using Jdeveloper 11G and ADF framework, and trying to create a view to update multiple tables.
ex:
Table A has these fields: ID, Name
Table B has these fields: ID, Address
A.ID and B.ID are primary keys.
B.ID has FK relationship with A.ID
(basically, these tables have one-to-one relation)
I want to create a view object, which contains these fields: B.ID (or A.ID), A.Name, B.Address.
So I can execute C,R,U,D for both tables.
I create these tables in DB, and create entity objects for these tables.
So there are 2 entity objects and 1 association.
Then I create a view object based on B and add fields of A into the view:
If the association is not a "Composition Association",
when I run the model ("Oracle Business Component Browser") and try to insert new data, fields of A can't edit.
If the association is a "Composition Association", and click the insert button, I will get
"oracle.jbo.InvalidOwnerException: JBO-25030: Failed to find or invalidate owning entity"
If I create a view object based on A and add filed of B into the view:
When I run the model and try to insert new data, fields of B can't edit, no matter the association is or is not a composition association.
So... how can I create a view for multiple tables correctly?
Thanks for any advices!
Here are some pictures about my problem, if there is any unclear point, please let me know.
http://leonjava.blogspot.com/2009_10_01_archive.html
(A is Prod, B is CpuSocket)
Edited by: user8093176 on Oct 25, 2009 12:29 AM

Hi Branislav,
Thanks, but the result is same ....
In the step 2 of creating view object, I can select entity objects to be added in to the view.
If I select A first, and then select B (the "Source Usage" of B is A), then finishing the wizards.
When I try to create a new record in the view, I can't edit any properties of B (those files are disabled).
If I select B first, and then select A in crating view object, the result is similar ...
Thanks for any further suggestion.
Leon

How to Use Transient View Objects to Store Session-level Global Variables

hi
Please consider section "40.8.5 How to Use Transient View Objects to Store Session-level Global Variables"
at http://download.oracle.com/docs/cd/E14571_01/web.1111/b31974/bcstatemgmt.htm#ADFFD19610
Based on this documentation I created the example application
at http://www.consideringred.com/files/oracle/2010/ProgrammaticalViewObjectAndRollbackApp-v0.01.zip
It behaves as show in the screencast at http://screencast.com/t/qDvSQCgpvYdd
Its Application Module has a Transient View Object instance "MyEmployeesContextVOVI", as master for the child View Object instance "EmpInCtxJobVI".
On rollback the Transient View Object instance keeps its row and attribute values.
Also when passivation and activation is forced (using jbo.ampool.doampooling=false ) the Transient View Object instance seems to keep its row and attribute values.
questions:
- (q1) Why does the expression #{bindings.MyEmployeesContextVOVIIterator.dataControl.transactionDirty} evaluate as true when a Transient View Object instance attribute value is changed (as shown in screencast at http://screencast.com/t/qDvSQCgpvYdd )?
- (q2) What would be a robust approach to make a Transient View Object instance more self-contained, and manage itself to have only one single row (per instance) at all times (and as such removing the dependency on the Application Module prepareSession() as documented in "5. Create an empty row in the view object when a new user begins using the application module.")?
many thanks
Jan Vervecken

Thanks for your reply Frank.
q1) Does sample 90 help ? http://blogs.oracle.com/smuenchadf/examples/
Yes, the sample from Steve Muench does help, "90. Avoiding Dirtying the ADF Model Transaction When Transient Attributes are Set [10.1.3] "
at http://blogs.oracle.com/smuenchadf/examples/#90
It does point out a difference in marking transactions dirty by different layers of the framework, "... When any attribute's value is changed through an ADFM binding, the ADFM-layer transaction is marked as dirty. ...".
This can be illustrate with a small change in the example application
at http://www.consideringred.com/files/oracle/2010/ProgrammaticalViewObjectAndRollbackApp-v0.02.zip
It now shows the result of both these expressions on the page ...
#{bindings.MyEmployeesContextVOVIIterator.dataControl.transactionDirty}
#{bindings.MyEmployeesContextVOVIIterator.dataControl.dataProvider.transaction.dirty}... where one can be true and the other false respectively.
See also the screencast at http://screencast.com/t/k8vgNqdKgD
Similar to the sample from Steve Muench, another modification to the example application introduces MyCustomADFBCDataControl
at http://www.consideringred.com/files/oracle/2010/ProgrammaticalViewObjectAndRollbackApp-v0.03.zip
public class MyCustomADFBCDataControl
extends JUApplication
@Override
public void setTransactionModified()
    ApplicationModule vApplicationModule = (ApplicationModule)getDataProvider();
    Transaction vTransaction = vApplicationModule.getTransaction();
    if (vTransaction.isDirty())
      super.setTransactionModified();
}Resulting in what seems to be more consistent/expected transaction (dirty) information,
see also the screencast at http://screencast.com/t/756yCs1L1
Any feedback on why the ADF Model layer is so eager to mark a transaction dirty is always welcome.
Currently, question (q2) remains.
regards
Jan

How to get the view Object in UserDefined Action

Hi All,
Any body tell me how to get the view object , like the view object avilable in the wdDoModifyView() method as parameter.
I have requirement like, i want to change the , no of rows displaying in the table should be changed at the runtime based onthe no of rows selected in the dropdown box.
The action which i created will be assigned to that dropdown box, on select of the available option, i will get the view object and change the properties of the "maxrows" of the table .
so for getting the view object in the the Action methods tell me what is the procedure for getting the current view object.

Hello Vishal,
Simply create a value attribute (say rowCount) of type 'integer' and bind it to the 'visibleRowCount' property of your table. Then, in the actionHandler get the value from the UI element (in your case, I guess it is drop down) and set it to the attribute 'rowCount' like this.
wdContext.currentContextElement.setRowCount(
wdContext.current<nodeElement>.set<AttributeBound toDropDown>);
Bala

ADF Faces: RichTable - How to create a RichTable object

Hi. How to create a RichTable object to put in a JSF page ? I need to make a method that receive a list of name of columns and a list of list of data. This code that I have writing don't work. What's my error?
        public RichTable getADFTable(
        List<String> lstCols, List< List<String> > lstLstData
        RichColumn adfCol = null;
        List<RichColumn> lstRichCols = new ArrayList<RichColumn>();
        int cont = 0;
        for( String col : lstCols ){
            adfCol = new RichColumn();
            adfCol.setDisplayIndex(cont++);
            adfCol.setHeaderText( col );
            adfCol.setMinimumWidth( "60" );
            lstRichCols.add( adfCol );
        int contCols = 0;
        RichOutputText text = null;
        RichTable AdfTab = new RichTable();
        for( List<String> lstData : lstLstData){
            for( String data : lstData ){
                text = new RichOutputText();
                text.setValue(data);
                lstRichCols.get( contCols ).getChildren().add( text );
                contCols++;
            contCols = 0;
        AdfTab.setRows(this.lstEntit.size());
        cont = 0;
        for( RichColumn col : lstRichCols ){
            AdfTab.getChildren().add( col );
        return AdfTab;
    }

I was searching for an example and i found it but whit errors, finally i fixed and it works.
You just have to generate the data from your webservices and "put" into this structure.
The java file (Bean)
package view;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.myfaces.trinidad.model.CollectionModel;
import org.apache.myfaces.trinidad.model.SortableModel;
public class DynamicTable {
    private SortableModel model;
    private List<String> columnNames;
    public DynamicTable() {
        columnNames = new ArrayList<String>();
        columnNames.add("Col-1");
        columnNames.add("Col-2");
        generateColumnModel();
    public void generateColumnModel() {
        this.model = new SortableModel(createRows(columnNames));
    private List<Map> createRows(List<String> columnNames) {
        int i = 0;
        List<Map> mapListforRows = new ArrayList<Map>();
        for (String name : columnNames) {
            Map newRow = new HashMap();
            mapListforRows.add(newRow);
            for (String col : columnNames) {
                newRow.put(col, "data");
        return mapListforRows;
    // Get table model
    public CollectionModel getCollectionModel() {
        return model;
    public void setColumnNames(List<String> columnNames) {
        this.columnNames = columnNames;
    public List<String> getColumnNames() {
        return columnNames;
}The jspx file (page)
           <af:table varStatus="rowStat" summary="table"
                        value="#{pageFlowScope.DynamicTable.collectionModel}"
                        rows="#{pageFlowScope.DynamicTable.collectionModel.rowCount}"
                        rowSelection="none" contentDelivery="immediate"
                        var="row" rendered="true" id="t1">
                <af:forEach items="#{pageFlowScope.DynamicTable.columnNames}"
                            var="name">
                  <af:column sortable="true" sortProperty="#{name}"
                             rowHeader="unstyled" headerText="#{name}"
                             inlineStyle="width:100px;" id="c1">
                    <af:activeOutputText value="#{row[name]}" id="aot1"/>
                  </af:column>
                </af:forEach>
              </af:table>

How to create Maintaince View and Help View

Hi,
Can u pls tell me the step by step procedure for how to
create Maintaince View and Help View.
And what's the use of these view's.
Regards,
Kumar

FOR MAINTANENCE VIEW
Create a table or a view in transaction SE11.
A function group in SE80 transaction
1>go to se54 transaction.
2>give the name of the table /view starting from z.
3>select "Generated Objects" radio button.
4>click on "create/change" push button.
5>you get a pop asking you whether to create modules ,click on YES
6>give "authorization group" as temp.
7>give the function group name created by you.
8>click on "find Scr numbers "push button on the application tool bar.
9>in the pop up that you get select the 1st option and press enter
10>click on the create push button (it is beside "Find Scr numbers" push button)
11>selct local object and pres enter.
12>go to SM30 transaction.
13>give the table/view name
14>click on "maitain" push button.

How to determine a View Object Type (read only or Updatable) ADF B.C 10.1.3

Hi all,
in scott Schema by ADF B.C 10.1.3, I created an entity object like emp
and created view object EmpView from emp and dept entities
and Application Module
and when draging EmpView and dropping it in jspx
while running I got an error :
JB0-25003 your EmpView View Object has no Type
How to determine a View Object Type (read only or updatable) in B.C ?
Thanks

Hi,
this should not require any manual confiuration. Can you select the ApplicationModule in the model, right click on it and run the ADf BC tester ? Check if he ViewObject runs if not added to JSF
Frank

How to create i view in visual composer give details screenshots

how to create i view in visual composer give details screenshots

Hi,
Go through these threads
VisualComposer
http://help.sap.com/bp_epv170/EP_US/HTML/Executive_Cockpit.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/1752b737-0401-0010-0ba3-87c3eda8c6ce
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e019d290-0201-0010-f186-8630a949800a
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/30987099-a74c-2a10-70b5-a2751ce79359
http://help.sap.com/saphelp_nw04/helpdata/en/fd/4a7e40417c6d1de10000000a1550b0/content.htm
Tarak
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/00b9ba6d-1291-2a10-208d-bd27544e7939

How to creat a view in

Hi all,
i am new to can u tell me how to creata a view. and how we can create node.and how we can create outbound plug and inbound plug.
thanks & regards
naveen

Hi Naveen,
In the component click on view qith the right button and select "Create View" follow the steps. Its a very simple wizard.
Let me know if you have more issues.
Best regards,
Caíque Escaler

How to create a view in R/3?

Hello, Can anyone plz gimme step by step how to create a view in R/3....

Hi dear,
go to SE11, out your Z* view and click create...
Then choose your source tables, the join condition between them and, finally, all the fields (coming from source tables) you need for your purposes...
http://help.sap.com/saphelp_erp2005vp/helpdata/en/cf/21ed06446011d189700000e8322d00/content.htm
Hope it helps!
Bye,
ROberto

How to create a view with Oracle apps Org initialization ?

Hi,
How to create a view which needs Oracle apps org initialization to provide the correct data .
The purpose of the view is to be accessed in Primavera DB via a DB link for reporting purpose.
So how should the org be initialized so that the view returns the correct data when accessed from the remote data base using the DB link?
EX: step1 run fnd_client_info.set_org_context for the org
step2 query the veiw returns correct data in Oracle.
How can this be achieved if the view needs to be accessed via DB link?
sample view sql :
select po_header_id
from po_distributions_all pod
where (apps.po_intg_document_funds_grp.get_active_encumbrance_func
('PO',
pod.po_distribution_id
) <> 0
Thanks in advance!
Darshini

Hi,
This is not possible in Oracle. What u can do is create the view without the where clasue and supply the where clause at runtime.
Hope this helps...
Regards,
Ganesh R

How to create a view on tables with different keys?

I have to create a View on:
Z3PVR: Transparent Table
BSEG: Cluster Table
CKIS: Transparent Table
BKPF: Transparent Table
RV61A: Structure
T001: Transparent Table
All the tables have different "Key Fields" and the structure has no "Key Fields". When i create the view, what do I mention in the "JOIN FIELDS" tab. and how do i create the view with the structure?
Please advise.

How to create a view on a Non-Transparent Tables.
how to create view?
HELP.. How to create a view with the tables with ALV

How to create a view indicating column's length?

SQL>create table abc (a number(12));
I want to create a view cde with a length of number(5) by "describe cde" in sql*plus.
SQL>create view cde(a) as select a from abc;
SQL>desc cde
A NUMBER(12)
how to create a view indicating column's length? the actual value in abc only <1000
I want to create a view cde with a length of number(5) .
SQL>desc cde
A NUMBER(12)
Thank You
Ming-An Zhang

This does not make sense. How can a view be a NUMBER(5) and the actual column a NUMBER(12)?
What happens if there is a 10 or 12 digit number in the table? Just what is the view suppose to do? Crash and burn? Where is the logic in that?!
If the table's column has an incorrect precision and size, THEN FIX IT!! Do not hack it with view!
It is silly purposefully building constructs into the database that can easily result in run-time errors.

How to create updateble View Objects

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