How to create ADF UI based on polymorphic view objects

Hi,
I'm using JDeveloper build JDEVADF_11.1.1.3.PS2_GENERIC_100408.2356.5660. I created a simple application based on Steve's example #10 [url http://blogs.oracle.com/smuenchadf/examples/]ViewRow and EntityObject Polymorphism.
I added a men-only attribute "Age" to the "Men" VO and filled it with an arbitrary value in MenRowImpl.java:
public String getAge() {
return (String) "45";//getAttributeInternal(AGE);
}Running the TestModule works perfectly - a row of type "Men" displays the "Age" attribute whereas a row of type "Women" doesn't.
Afterwards, I setup an ADF ViewController Project and created a JSPX with a read-only form based on the "People" datacontrol with navigation buttons. Running that page always shows the same set of attributes independent of the row type. That's expected behaviour because the binding is defined at design time.
So my question is: can I somehow achieve the same behaviour for polymorphic VOs as the business component tester shows?
Kind regards,
Markus

Andrejus' example shows how to calculate different values for the same attribute based on overridden view objects. That's not exactly what I'm looking for. I need to display a (at least partly) different set of attributes that changes while the user scrolls through the records of the result set.

Similar Messages

How to create LOV not based on a View Object attribute?

Hi,
I am creating a handed-made search form and I want to create an af:inputListOfValues.
I have :
- a read-only-view-object to get the LOV values from BD.
- af:inputListOfValues tag (droped from Component Palette).
How can I create the listOfValuesModel in Bindings layer? (the inputListOfValues is not based on a View Object attribute).

Sorry, I think I am not very clear in my posts.
My requirement is to create a LOV but I have no ViewObject. I just want an input (not based on a view object attribute), alone, but with a LOV (where lov's datas are get from a view object).
In a "normal" LOV I would have something like this :
in jsff :
<af:inputListOfValues id="departmentIdId"
                            popupTitle="Search and Select: #{bindings.DepartmentId.hints.label}"
                            value="#{bindings.DepartmentId.inputValue}"
                            label="#{bindings.DepartmentId.hints.label}"
                            model="#{bindings.DepartmentId.listOfValuesModel}"
                            required="#{bindings.DepartmentId.hints.mandatory}"
                            columns="#{bindings.DepartmentId.hints.displayWidth}"
                            shortDesc="#{bindings.DepartmentId.hints.tooltip}">
        <f:validator binding="#{bindings.DepartmentId.validator}"/>
        <af:convertNumber groupingUsed="false"
                          pattern="#{bindings.DepartmentId.format}"/>
      </af:inputListOfValues>in pageDef :
<listOfValues StaticList="false" IterBinding="EmployeesView1Iterator"
                  Uses="LOV_DepartmentId" id="DepartmentId"/>in model layer : a view object (EmployeeView) with view accessor and LOV based attribute, and a read only view object (DepartmentRVO) to get datas for the LOV.
But in my case I have no ViewObject, so I don't know how to create the listOfValuesModel in fragment pageDef.
I have :
<af:inputListOfValues label="Label 1"
                                popupTitle="Search and Result Dialog"
                                id="ilov1" model="here I want to point to a listOfValuesModel but I don't know how to create it"/>in pageDef : the listOfValuesModel but I don't know how to create it.
in model layer : just a read only view object (like DepartmentRVO), to get the datas for the LOV.
Edited by: h0s on 29 févr. 2012 00:31

How to send a Row based in a view Object

Hi,
i has in the app module a method to insert but i want from the baking bean send a Row with the information but not function well
---this is my method in the app module
public boolean CreaCliente1(Row row){
ViewObjectImpl vo =this.getClientesVo();
vo.insertRow(row);
this.getDBTransaction().commit();
return true
in the bean the the method where i asign the data to the object row is
public Row CreaCliente(Row row){
SimuladorAppImpl app = new SimuladorAppImpl();
ViewObjectImpl vo = app.getClientesVo();
Row row = vo.createRow();
row.setAttribute("IdCliente",0);
row.setAttribute("NuDocumento",this.getNumeroDocumento());
row.setAttribute("IdTipoDocumento",1);
row.setAttribute("CaPrimerNombre", this.getPrimerNombre());
row.setAttribute("CaSegundoNombre",this.getSegundoNombre());
row.setAttribute("CaPrimerApellido",this.getPrimerApellido());
row.setAttribute("CaSegundoApellido", this.getSegundoApellido());
row.setAttribute("CaDireccion",this.getDireccion());
row.setAttribute("CaTelefono",this.getTelefono());
row.setAttribute("CaCorreoElectronico", this.getCorreoElectronico());
row.setAttribute("IdCiudad",11);
row.setAttribute("IdDepto",11001);
row.setAttribute("FeFechaCreacion", new java.sql.Timestamp(new java.util.Date().getTime()));
then i invok the method with the command button but apers a error
how is the best way to do this
thansk
Edited by: JuanAndresDeveloper on 10-feb-2009 8:05

You can't just simply create a new application module like that:
SimuladorAppImpl app = new SimuladorAppImpl();This will not work!
An other thing to mention is that you don't push Row objects from the view controller to the server side (this breaks the MVC paradigm).
If you have to create a new row, you can create a method in your application module and call this method either with a number of attributes or a POJO object holding the values.
Remember too that your new row normally have a primary key attribute which you have to fill with a distinct value for each row.
To get the application module from within a backing bean you can look at ADFUtils.getApplicationModuleForDataControl("YourAppModuleDataControl");Search the FOD application for the ADFUtils class or this forum.
Timo

ADF table and ADF form on the same view object

Hi,
As per the ADF demos available on ADF site, I created a jsf page with 2 panels. One panel is an ADF table based on a view object. And the other panel is and ADF form based on the same view object. My requirement is that as I scroll through the records in the ADF table, the ADF Form should dynamically display the details of the record in the ADF table. My understanding is that this should be automatic. However, its not working as expected. What have I missed?

Hi,
Apply PPR for form that displays details.
Like :
<af:table id="t3">
</af:table>
<af:panelFormLayout id="pfl2" partialTriggers="t3">
</af:panelFormLayout >

How to create a report based on a DataSet programatically

I'm working on a CR 2008 Add-in.
Usage of this add-in is: Let the user choose from a list of predefined datasets, and create a totally empty report with this dataset attached to is. So the user can create a report based on this dataset.
I have a dataset in memory, and want to create a new report in cr2008.
The new report is a blank report (with no connection information).
If I set the ReportDocument.SetDataSource(Dataset dataSet) property, I get the error:
The report has no tables.
So I must programmatically define the table definition in my blank report.
I found the following article: https://boc.sdn.sap.com/node/869, and came up with something like this:
internal class NewReportWorker : Worker
      public NewReportWorker(string reportFileName)
         : base(reportFileName)
public override void Process()
         DatabaseController databaseController = ClientDoc.DatabaseController;
         Table table = new Table();
         string tabelName = "Table140";
         table.Name = tabelName;
         table.Alias = tabelName;
         table.QualifiedName = tabelName;
         table.Description = tabelName;
         var fields = new Fields();
         var dbField = new DBField();
         var fieldName = "ID";
         dbField.Description = fieldName;
         dbField.HeadingText = fieldName;
         dbField.Name = fieldName;
         dbField.Type = CrFieldValueTypeEnum.crFieldValueTypeInt64sField;
         fields.Add(dbField);
         dbField = new DBField();
         fieldName = "IDLEGITIMATIEBEWIJS";
         dbField.Description = fieldName;
         dbField.HeadingText = fieldName;
         dbField.Name = fieldName;
         dbField.Type = CrFieldValueTypeEnum.crFieldValueTypeInt64sField;
         fields.Add(dbField);
         // More code for more tables to add.
         table.DataFields = fields;
         //CrystalDecisions.ReportAppServer.DataDefModel.ConnectionInfo info =
         //   new CrystalDecisions.ReportAppServer.DataDefModel.ConnectionInfo();
         //info.Attributes.Add("Databse DLL", "xxx.dll");
         //table.ConnectionInfo = info;
         // Here an error occurs.
         databaseController.AddTable(table, null);
         ReportDoc.SetDataSource( [MyFilledDataSet] );
         //object path = @"d:\logfiles\";
         //ClientDoc.SaveAs("test.rpt", ref path, 0);
The object ClientDoc referes to a ISCDReportClientDocument in a base class:
   internal abstract class Worker
      private ReportDocument _ReportDoc;
      private ISCDReportClientDocument _ClientDoc;
      private string _ReportFileName;
      public Worker(string reportFileName)
         _ReportFileName = reportFileName;
         _ReportDoc = new ReportDocument();
         // Load the report from file path passed by the designer.
         _ReportDoc.Load(reportFileName);
         // Create a RAS Document through In-Proc RAS through the RPTDoc.
         _ClientDoc = _ReportDoc.ReportClientDocument;
      public string ReportFileName
         get
            return _ReportFileName;
      public ReportDocument ReportDoc
         get
            return _ReportDoc;
      public ISCDReportClientDocument ClientDoc
         get
            return _ClientDoc;
But I get an "Unspecified error" on the line databaseController.AddTable(table, null);
What am i doing wrong? Or is there another way to create a new report based on a DataSet in C# code?

Hi,
Have a look at the snippet code below written for version 9 that you might accommodate to CR 2008, it demonstrates how to create a report based on a DataSet programmatically.
//=========================================================================
+           * the following two string values can be modified to reflect your system+
+          ************************************************************************************************/+
+          string mdb_path = "C:
program files
crystal decisions
crystal reports 9
samples
en
databases
xtreme.mdb";    // path to xtreme.mdb file+
+          string xsd_path = "C:
Crystal
rasnet
ras9_csharp_win_datasetreport
customer.xsd"; // path to customer schema file+
+          // Dataset+
+          OleDbConnection m_connection;                         // ado.net connection+
+          OleDbDataAdapter m_adapter;                              // ado.net adapter+
+          System.Data.DataSet m_dataset;                         // ado.net dataset+
+          // CR variables+
+          ReportClientDocument m_crReportDocument;          // report client document+
+          Field m_crFieldCustomer;+
+          Field m_crFieldCountry;+
+          void CreateData()+
+          {+
+               // Create OLEDB connection+
+               m_connection = new OleDbConnection();+
+               m_connection.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + mdb_path;+
+               // Create Data Adapter+
+               m_adapter = new OleDbDataAdapter("select * from Customer where Country='Canada'", m_connection);+
+               // create dataset and fill+
+               m_dataset = new System.Data.DataSet();+
+               m_adapter.Fill(m_dataset, "Customer");+
+               // create a schema file+
+               m_dataset.WriteXmlSchema(xsd_path);+
+          }+
+          // Adds a DataSource using dataset. Since this does not require intermediate schema file, this method+
+          // will work in a distributed environment where you have IIS box on server A and RAS Server on server B.+
+          void AddDataSourceUsingDataSet(+
+               ReportClientDocument rcDoc,          // report client document+
+               System.Data.DataSet data)          // dataset+
+          {+
+               // add a datasource+
+               DataSetConverter.AddDataSource(rcDoc, data);+
+          }+
+          // Adds a DataSource using a physical schema file. This method require you to have schema file in RAS Server+
+          // box (NOT ON SDK BOX). In distributed environment where you have IIS on server A and RAS on server B,+
+          // and you execute CreateData above, schema file is created in IIS box, and this method will fail, because+
+          // RAS server cannot see that schema file on its local machine. In such environment, you must use method+
+          // above.+
+          void AddDataSourceUsingSchemaFile(+
+               ReportClientDocument rcDoc,          // report client document+
+               string schema_file_name,          // xml schema file location+
+               string table_name,                    // table to be added+
+               System.Data.DataSet data)          // dataset+
+          {+
+               PropertyBag crLogonInfo;               // logon info+
+               PropertyBag crAttributes;               // logon attributes+
+               ConnectionInfo crConnectionInfo;     // connection info+
+               CrystalDecisions.ReportAppServer.DataDefModel.Table crTable;+
+               // database table+
+               // create logon property+
+               crLogonInfo = new PropertyBag();+
+               crLogonInfo["XML File Path"] = schema_file_name;+
+               // create logon attributes+
+               crAttributes = new PropertyBag();+
+               crAttributes["Database DLL"] = "crdb_adoplus.dll";+
+               crAttributes["QE_DatabaseType"] = "ADO.NET (XML)";+
+               crAttributes["QE_ServerDescription"] = "NewDataSet";+
+               crAttributes["QE_SQLDB"] = true;+
+               crAttributes["QE_LogonProperties"] = crLogonInfo;+
+               // create connection info+
+               crConnectionInfo = new ConnectionInfo();+
+               crConnectionInfo.Kind = CrConnectionInfoKindEnum.crConnectionInfoKindCRQE;+
+               crConnectionInfo.Attributes = crAttributes;+
+               // create a table+
+               crTable = new CrystalDecisions.ReportAppServer.DataDefModel.Table();+
+               crTable.ConnectionInfo = crConnectionInfo;+
+               crTable.Name = table_name;+
+               crTable.Alias = table_name;+
+               // add a table+
+               rcDoc.DatabaseController.AddTable(crTable, null);+
+               // pass dataset+
+               rcDoc.DatabaseController.SetDataSource(DataSetConverter.Convert(data), table_name, table_name);+
+          }+
+          void CreateReport()+
+          {+
+               int iField;+
+               // create ado.net dataset+
+               CreateData();+
+               // create report client document+
+               m_crReportDocument = new ReportClientDocument();+
+               m_crReportDocument.ReportAppServer = "127.0.0.1";+
+               // new report document+
+               m_crReportDocument.New();+
+               // add a datasource using a schema file+
+               // note that if you have distributed environment, you should use AddDataSourceUsingDataSet method instead.+
+               // for more information, refer to comments on these methods.+
+               AddDataSourceUsingSchemaFile(m_crReportDocument, xsd_path, "Customer", m_dataset);+
+                              +
+               // get Customer Name and Country fields+
+               iField = m_crReportDocument.Database.Tables[0].DataFields.Find("Customer Name", CrFieldDisplayNameTypeEnum.crFieldDisplayNameName, CeLocale.ceLocaleUserDefault);+
+               m_crFieldCustomer = (Field)m_crReportDocument.Database.Tables[0].DataFields[iField];+
+               iField = m_crReportDocument.Database.Tables[0].DataFields.Find("Country", CrFieldDisplayNameTypeEnum.crFieldDisplayNameName, CeLocale.ceLocaleUserDefault);+
+               m_crFieldCountry = (Field)m_crReportDocument.Database.Tables[0].DataFields[iField];+
+               // add Customer Name and Country fields+
+               m_crReportDocument.DataDefController.ResultFieldController.Add(-1, m_crFieldCustomer);+
+               m_crReportDocument.DataDefController.ResultFieldController.Add(-1, m_crFieldCountry);+
+               // view report+
+               crystalReportViewer1.ReportSource = m_crReportDocument;+
+          }+
+          public Form1()+
+          {+
+               //+
+               // Required for Windows Form Designer support+
+               //+
+               InitializeComponent();+
+               // Create Report+
+               CreateReport();+
+               //+
+               // TODO: Add any constructor code after InitializeComponent call+
+               //+
+          }+//=========================================================================

HOW TO CREATE A DFF BASED ON ORGANIZATION

Hi,
I want to create a DFF which would have 5 different context values, i want 2 of them to be available in one organization and other 3 in other organization, how i can achieve this.
Regards,
Usman.

Hello,
"HOW TO CREATE A DFF BASED ON ORGANIZATION"
1- I will create a customized table having two columns one is for context name and other is for org_id,
2- then i will create a value set on this table and will use this on 'Value Set' field on 'Descriptive Flexfield Segments' window.
3- In the where clause of this value set i will pass org_id from profile $PROFILES$.ORG_ID,
4- this will restrict the context based on org_id And user will only have context related to there org
I have successfully achieved the above requirment.
Find below the restriction you should follow so that Value set is available in LOVs on "Descriptive Flexfield Segments" window:
Value sets used for context fields must obey certain restrictions or they will not be available to use in the Value Set field in the Context Field region of the Descriptive
Flexfield Segments window:
• Format Type must be Character (Char)
• Numbers Only must not be checked (alphabetic characters are allowed)
• Uppercase Only must not be checked (mixed case is allowed)
• Right-justify and Zero-fill Numbers must not be checked
• Validation Type must be Independent or Table
If the validation type is Independent:
• the value set maximum size must be less than or equal to 30
If the validation type is Table:
• the ID Column must be defined, it must be Char or Varchar2 type, and its size must
be less than or equal to 30. The ID column corresponds to the context field value
code (the internal, non-translated context field value).
• the Value Column must be defined, it must be Char or Varchar2 type, and its size
must be less than or equal to 80. The Value column corresponds to the context field
value name (the displayed context field value).
• the value set maximum size must be less than or equal to 80
All context field values (the code values) you intend to use must exist in the value set. If
you define context field values in the Context Field Values block of the Descriptive
Flexfield Segments window that do not exist in the context field value set, they will be
ignored, even if you have defined context-sensitive segments for them.
Best Regards,
Usman.

How to create a record based on the name of a file in the file-system?

Hi,
With a lot of pictures I want to have a database to gather some information about these pictures.
First question is how to generate a record based on a file in the file system?
e.g. the pictures are "c:\fotos\2009\01\disc_001.jpg" to "c:\foto\2009\01\dis_98.jpg" .
now i want to create records with as one of the attributes the name of the picture (not the picture itself). how to create these records (based on the information of the file-ssytem). i.e. the number of records should be the same as the number of pictures.
any suggestions?
any reaction will be appreciated.
Leo

Link to Create directory
http://www.adp-gmbh.ch/ora/sql/create_directory.html
You can create a list of files in the directory and read the list files from that directory.
[UTL_FILE Documentation |http://download.oracle.com/docs/cd/B14117_01/appdev.101/b10802/u_file.htm#996728]
[Solution using Java|http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:439619916584]
SS

How to create a report based on selected item from Select list?

Hi,
I have created a tables_LOV based on:
select table_name d, table_name r from user_tab_cols
where column_name like '%_type%'
Then I created a page item ListOfTables, Display as select list and pointing to tables_LOV.
I run the page, and i can select the table i want from the drop down list.
How to create a report based on the selected item? (ex: select * from selected_table)
many thanks in advance
Salah

Hi Salah,
Allright, have a look at this page: http://apex.oracle.com/pls/apex/f?p=vincentdeelen:collection_report
I think that simulates what you're trying to accomplish. I've set up the simplest method I could think of.
The report is based on an apex collection. If you are not familiar with that, you should study the documentation: APEX_COLLECTION
To recreate my example you should:
1) create an (interactive) report on your collection
SELECT *
   FROM APEX_collections
WHERE collection_name = 'MY_COLLECTION'
2) create a page_item select list for the tables you want to display (in my case this is called "P38_TABLES" )
3) create a dynamic action that triggers on change of your select list page_item. The dynamic action must be a PL/SQL procedure perfoming the following code:
declare
l_query varchar2(4000);
begin
l_query := 'select * from '||:P38_TABLES;
if apex_collection.collection_exists
        ( p_collection_name => 'MY_COLLECTION' )
then
    apex_collection.delete_collection
      ( p_collection_name => 'MY_COLLECTION' );
end if;
apex_collection.create_collection_from_query
    ( p_collection_name => 'MY_COLLECTION'
    , p_query           => l_query
end;
Make sure you add your page_item to the "Page Items to Submit" section.
4) Add an extra true action that does a refresh of the report region.
Here are two pictures describing the da:
http://www.vincentdeelen.com/images/otn/OTN_COLLECTION_REPORT_DA1.png
http://www.vincentdeelen.com/images/otn/OTN_COLLECTION_REPORT_DA2.png
Good luck and regards,
Vincent
http://vincentdeelen.blogspot.com

How to create dynamic context based on a structure defined in the program?

Hi Experts,
         I need to create a dynamic context based on a structure wa_struc which i have define programatically.
When I pass wa_struc to structure_name parameter of create_nodeinfo_from_struc, i get a runtime error:
"Parameter STRUCTURE_NAME contains an invalid value wa_struc."
How to create dynamic context based on a structure defined in the program?
I have written the code like this:
TYPES: BEGIN OF t_type,
            v_carrid TYPE sflight-carrid,
            v_connid TYPE sflight-connid,
         END OF t_type.
Data: i_struc type table of t_type,
         wa_struc type t_type.
data: dyn_node   type ref to if_wd_context_node.
data: rootnode_info   type ref to if_wd_context_node_info.
rootnode_info = wd_context->get_node_info( ).
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
cl_wd_dynamic_tool=>create_nodeinfo_from_struct(
parent_info = rootnode_info
node_name = 'dynflight'
structure_name = 'wa_struc'
is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( name = 'dynflight' ).
dyn_node->bind_table( i_struc ).
Thanks
Gopal
Message was edited by: gopalkrishna baliga

Hi Michelle,
          First of all Special thanks for your informative answers to my other forum questions. I really appreciate your help.
Coming back to this question I am still waiting for an answer. Please help. Note that my structure is not in a dictionary.
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
I have updated my code like the following and I am getting error:
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 ).
But now I am getting the following error :
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
-Gopal
Message was edited by: gopalkrishna baliga

How to create an ODS based on a particular table

Can Anybody tell me how to create an ODS based on a particular table and what are the basic requirements for that

Hi Priya,
If my understanding is right, you want to create an ODS based on a database table.
Here, I will assume that you already know how to create an ODS. Otherwise, do let me know so that I can guide you on how to do it.
Basically, an ODS consists of two important sections i.e.
1. Key Fields
2. Data Fields
First, we must identify what are the field(s) in the table that make its records unique. You can think of this as database's primary key(s) e.g. Document Number. These field(s) must be inserted in ODS' Key Fields section. You can only insert Characteristics in Key Fields and the InfoObjects in this section will uniquely identify an ODS record or line item.
Next, you can include the rest of the fields (either Characteristics and Key Figures) in ODS' Data Fields and activate the ODS.
Having done that, you have already successfully create an ODS based on a database table.
Hope that helps.
Best wishes,
Syuhair.

How to Create adf table from java bean

Hi,
How to Create adf table from java class (Not from ADF BC).
Thanks
Satya

@vlsn -- you have to follow what shay said.
Do the following in Model layer ::
create a table property java class with your columns setters and getters like :
*public class gridProps {*
private int sno;
private String orderNum;
*public void setSno(int sno) {*
this.sno = sno;
*public int getSno() {*
return sno;
*public void setOrderNum(String orderNum) {*
this.orderNum = orderNum;
*public String getOrderNum() {*
return orderNum;
Create another table java class which will populate the values to your column values and return the collection :
*public class gridPopulate {*
private List<gridProps> gridValues ;
*public List<gridProps> setToGrid(ArrayList<ArrayList> valuesToSet) {*
*if (valuesToSet == null) {*
return gridValues;
gridValues = new ArrayList<gridProps>();
if(btnValue.equals("completeBtn"))
return gridValues;
for(ArrayList<String> tempArr:valuesToSet)
gridProps gp = new gridProps();
gp.setSno(Integer.valueOf(tempArr.get(0)));
gp.setOrderNum(tempArr.get(1));
return gridValues;
Right click gridPopulate class and create this as data control.This class will be seen in Data control list.Under this data control,Drag the grid property collection(created earlier) to your page.Then execute your binding(gridPopulate) according to your logic.
Thanks.(My jdev version 11.1.1.5.0)

How to create the PO based on requisition through interface.

Hi,
In P2P,
How to create the PO based on requisition through interface.
Regards,
Srikanth

Hi Srikanth,
I knew it from frontend.
But i want from backend using INTERFACE .please see if this can help you
http://appshub-hussy.blogspot.com/2010/10/requisition-and-purchase-order-queries.html
http://oraclemaniac.com/2012/04/17/sql-queries-to-get-requisition-po-and-po-receipt-details/
SQL to link Requisitions with Purchase Orders
http://oracle.ittoolbox.com/groups/technical-functional/oracle-apps-l/how-to-find-the-po-number-if-we-give-requisition-number-3161211
http://oracle.ittoolbox.com/groups/technical-functional/oracle-apps-l/need-requisition-sql-query-1338985
;) AppSmAstI ;)
sharing is CAring

HOW TO Create variants for transaction MASS on LFA1 object?

hOW TO Create variants for transaction MASS on LFA1 object?
Edited by: cheppalliakr on Nov 10, 2011 1:09 PM
Moderator message: please do more research before asking, show what you have done yourself and provide more information when asking.
Edited by: Thomas Zloch on Nov 10, 2011 3:10 PM

Hi Oscar ,
You need to create optional date prompt variable in BW which fills your requirement .
Ex : If you require report should always run for 1st of the month to last of month .Then create Optional date variable in BW with interval .write customer exit ,
if from date is left blank it should take 1st of the month and if todate is left blank it should take last of the month .
when creating webi schedules , leave prompts as blank.

Creating a dynamic Selection List based on a View Object

Hello,
I'm new to JDeveloper and I would like to create a JSP Page with dynamic Selection List based on a runtime query or based on a view object (BC4J). The selection made by an user should serve another dynamic query with the necessary parameters that I built using createViewObjectFromQueryStmt(). By now I tried this using the InputSelectLOV from the Component Palette in JDeveloper. But without success. By the way: the selection list is not very large (5 values), so it's not necessary to have a form finding the desired value.
Maybe someone had experience about creating this already. Please give me a tip or a little example.
Thanks.

http://otn.oracle.com/products/jdev/howtos/jsp/renderers.html

Using a polymorphic view object with binding

Hi,
I'm hoping there's something simple I'm missing when trying to setup up the bindings for a ADF/struts page using a polymorphic view object.
I'm using Entity and VO polymorphism to create a Question which has different types - boolean, multi-choice, likert, etc. I have the various question types created as sub type entity and view objects and added to the app module - when added to the app module the question types are subtypes of QuestionView so they don't actually appear in the Data Controls palette. This setup is like that used in Steve Muench's examples (blog at http://radio.weblogs.com/0118231/stories/2003/02/06/constructingTheDesiredEntityInAPolymorphicViewObject.html and the related undocumented one)
My question is, how do I get to the data and have jdev create the necessary bindings for the extra attributes the subtype questions have? Since they don't appear as available data controls I can't create a binding iterator or anything for them - short of adding them as spearate view objects (which destroys the whole point of using polymorphism in this case) is there a way to do this?
Really, the only reason I want to use the polymorphism is so I can have different types of entity validation depending on the type. Should I just simplify this to be one entity object with one VO and put all the validation into "if else's" based on a discriminator?
Assistance appreciated...
- Nathaniel

How else are you planning to associate a JUTableBinding to the 'common' iterator containing all four types of rows and then selectively display them? Perhaps you'd need a custom model over the JUTabelModel that'd filter the rows out.
I'm not sure if all that trouble is worth it given that your datasets (as far as mentioned in this post) are not large. If these tables/data has to be refreshed/executed a number of times, then you may see the overhead of four queries otherwise it should be fine as database is always faster in filtering rows than doing that in memory.

How to create ADF UI based on polymorphic view objects

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