Join groups of data model

Similar Questions

• Group data model does not

  Hello

  I am developing a revision update for my app BB10 stunts and I use a data model to pull in the elements of the application do not forget; the only problem I encounter is that I can't get the data model of the group work so that I can arrange the items by the first character instead the data are currently presented as Z - A, even if I could get it to display in A - Z would be enough, but what I am looking to achieve is to get the model to display in A - Z and then sort by the first character, while a header for each letter is displayed.

  Here is the list (QML) and my data model (C++)

  ListView {
                              dataModel: _noteBook.model
  
                              listItemComponents: ListItemComponent {
                                  type: "item"
  
                                  StandardListItem {
                                      title: ListItemData.title
                                      description: ListItemData.status
                                  }
                              }
  
                              onTriggered: {
                                  clearSelection()
                                  select(indexPath)
  
                                  _noteBook.setCurrentNote(indexPath)
  
                                  _noteBook.viewNote();
                                  navigationPane.push(noteViewer.createObject())
                              }
                          }
  

  NoteBook.cpp

  #include "NoteBook.hpp"
  
  #include "NoteEditor.hpp"
  #include "NoteViewer.hpp"
  
  #include 
  
  using namespace bb::cascades;
  using namespace bb::pim::notebook;
  
  //! [0]
  NoteBook::NoteBook(QObject *parent)
      : QObject(parent)
      , m_notebookService(new NotebookService(this))
      , m_model(new GroupDataModel(this))
      , m_noteViewer(new NoteViewer(m_notebookService, this))
      , m_noteEditor(new NoteEditor(m_notebookService, this))
  {
      // First Character grouping in data model
      m_model->setGrouping(ItemGrouping::FirstChar);
  
      // Ensure to invoke the filterNotes() method whenever a note has been added, changed or removed
      bool ok = connect(m_notebookService, SIGNAL(notebookEntriesAdded(QList)), SLOT(filterNotes()));
      Q_ASSERT(ok);
      ok = connect(m_notebookService, SIGNAL(notebookEntriesUpdated(QList)), SLOT(filterNotes()));
      Q_ASSERT(ok);
      ok = connect(m_notebookService, SIGNAL(notebookEntriesDeleted(QList)), SLOT(filterNotes()));
      Q_ASSERT(ok);
  
      // Fill the data model with notes initially
      filterNotes();
  }
  //! [0]
  
  //! [1]
  void NoteBook::setCurrentNote(const QVariantList &indexPath)
  {
      // Extract the ID of the selected note from the model
      if (indexPath.isEmpty()) {
          m_currentNoteId = NotebookEntryId();
      } else {
          const QVariantMap entry = m_model->data(indexPath).toMap();
          m_currentNoteId = entry.value("noteId").value();
      }
  }
  //! [1]
  
  //! [2]
  void NoteBook::createNote()
  {
      // Prepare the note editor for creating a new note
      m_noteEditor->reset();
      m_noteEditor->setMode(NoteEditor::CreateMode);
  }
  //! [2]
  
  //! [3]
  void NoteBook::editNote()
  {
      // Prepare the note editor for editing the current note
      m_noteEditor->loadNote(m_currentNoteId);
      m_noteEditor->setMode(NoteEditor::EditMode);
  }
  //! [3]
  
  //! [4]
  void NoteBook::viewNote()
  {
      // Prepare the note viewer for displaying the current note
      m_noteViewer->setNoteId(m_currentNoteId);
  }
  //! [4]
  
  //! [5]
  void NoteBook::deleteNote()
  {
      m_notebookService->deleteNotebookEntry(m_currentNoteId);
  }
  //! [5]
  
  bb::cascades::GroupDataModel* NoteBook::model() const
  {
      return m_model;
  }
  
  QString NoteBook::filter() const
  {
      return m_filter;
  }
  
  //! [6]
  void NoteBook::setFilter(const QString &filter)
  {
      if (m_filter == filter)
          return;
  
      m_filter = filter;
      emit filterChanged();
  
      // Update the model now that the filter criterion has changed
      filterNotes();
  }
  //! [6]
  
  NoteViewer* NoteBook::noteViewer() const
  {
      return m_noteViewer;
  }
  
  NoteEditor* NoteBook::noteEditor() const
  {
      return m_noteEditor;
  }
  
  //! [7]
  void NoteBook::filterNotes()
  {
      NotebookEntryFilter filter;
  
      // Use the entered filter string as search string
      filter.setSearchString(m_filter);
  
      const QList notes = m_notebookService->notebookEntries(filter);
  
      // Clear the old note information from the model
      m_model->clear();
  
      // Iterate over the list of notes
      foreach (const NotebookEntry ¬e, notes) {
          // Copy the data into a model entry
          QVariantMap entry;
          entry["noteId"] = QVariant::fromValue(note.id());
          entry["title"] = note.title();
          entry["status"] = NoteViewer::statusToString(note.status());
  
          // Add the entry to the model
          m_model->insert(entry);
      }
  }
  //! [7]
  

  NoteBook.hpp

  /* Copyright (c) 2012, 2013  BlackBerry Limited.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
  
  #ifndef NOTEBOOK_HPP
  #define NOTEBOOK_HPP
  
  #include 
  #include 
  #include 
  
  #include 
  
  class NoteEditor;
  class NoteViewer;
  
  /**
   * @short The controller class that makes access to notes available to the UI.
   */
  //! [0]
  class NoteBook : public QObject
  {
      Q_OBJECT
  
      // The model that provides the filtered list of notes
      Q_PROPERTY(bb::cascades::GroupDataModel *model READ model CONSTANT);
  
      // The pattern to filter the list of notes
      Q_PROPERTY(QString filter READ filter WRITE setFilter NOTIFY filterChanged);
  
      // The viewer object for the current note
      Q_PROPERTY(NoteViewer* noteViewer READ noteViewer CONSTANT);
  
      // The editor object for the current note
      Q_PROPERTY(NoteEditor* noteEditor READ noteEditor CONSTANT);
  
  public:
      NoteBook(QObject *parent = 0);
  
  public Q_SLOTS:
      /**
       * Marks the note with the given @p indexPath as current.
       */
      void setCurrentNote(const QVariantList &indexPath);
  
      /**
       * Prepares the note editor to create a new note.
       */
      void createNote();
  
      /**
       * Prepares the note editor to edit the current note.
       */
      void editNote();
  
      /**
       * Prepares the note viewer to display the current note.
       */
      void viewNote();
  
      /**
       * Deletes the current note.
       */
      void deleteNote();
  
  Q_SIGNALS:
      // The change notification signal for the property
      void filterChanged();
  
  private Q_SLOTS:
      // Filters the notes in the model according to the filter property
      void filterNotes();
  
  private:
      // The accessor methods of the properties
      bb::cascades::GroupDataModel* model() const;
      QString filter() const;
      void setFilter(const QString &filter);
      NoteViewer* noteViewer() const;
      NoteEditor* noteEditor() const;
  
      // The central object to access the notebook service
      bb::pim::notebook::NotebookService* m_notebookService;
  
      // The property values
      bb::cascades::GroupDataModel* m_model;
      QString m_filter;
  
      // The controller object for viewing a note
      NoteViewer* m_noteViewer;
  
      // The controller object for editing a note
      NoteEditor* m_noteEditor;
  
      // The ID of the current note
      bb::pim::notebook::NotebookEntryId m_currentNoteId;
  };
  //! [0]
  
  #endif
  

  If something you can help me with then this would be very useful - if you need to see more of code then let me know too!

  Thanks in advance

  Try to add in constructor (after a call to setGrouping):

  QStringList keys;
  key<>
  m_model-> setSortingKeys (keys);

  May require alterations, I have not tried this compilation.

• groups-3 data urgent in the data model (bi pub 10 g do not show xml tags)

  Hello
  I have a requirement that the needs of data comes from 3 groups.
  In the 10g data model, I saw master - detail... like 2 groups
  
  How to reach 3 groups
  When I do, not able to see the 3rd Group (Group 3) xml tags
  
  Group 1
  -Select inv_id
  -Returns inv_id
  
  Group 2
  -Select col2
  where col2 =: inv_id
  
  Group 3
  -Select data where
  col_1 =: col2
  
  pelase help

  >
  Group 1
  -Select inv_id
  -Returns inv_id

  Group 2
  -Select col2
  where col2 =: inv_id

  Group 3
  -Select data where
  col_1 =: col2
  >
  Looks like that ok

  When I do, not able to see the 3rd Group (Group 3) xml tags

  What is the structure of article dataStructure?
  It can be as

  or post more information on the structure of article dataStructure

  I prefer unique identify related as columns

  group 1
  --select inv_id as grp1_ind_id
  --returns inv_id
  
  group 2
  --select col2 as grp2_col2
  where col2=:grp1_ind_id
  
  group 3
  --select data where
  col_1=:grp2_col2
  

  because I saw the case, then the columns with the same name does not properly

• Lexical in data model...

  Hi all..
  
  I have a lexical reference in my data like this model...
  
  < name of dataTemplate = "dataTemplateName" description = "Description of the model" defaultPackage = "XXXXX_pkg" >
  Properties of <>
  < property name = "include_parameters" value = "true" / >
  < / properties >
  < Parameters >
  < name of the parameter 'p_emp_id' = 'char' dataType = / >
  < / Parameter >
  < lexicals >
  < / lexicals >
  < dataQuery >
  < SQLStatement instance name = "Q1" >
  <! [CDATA [SELECT empno
  deptno
  WCP
  dept
  where emp.deptno = dept.deptno
  & whereclause
  []] >
  < / sqlStatement >
  < / dataQuery >
  < name dataTrigger = source = "XXXXX_pkg.return_where" / "beforeReport" >
  < dataStructure >
  < name of group = "Q1" source = "Q1" >
  < feature name = 'empno' value = 'empno' / >
  < element name = "deptno" value = "deptno" / >
  < / Group >
  < / dataStructure >
  < / dataTemplate >
  
  where XXXXX_pkg.return_where is a package that contains the function return_where that can select several values...
  
  When I try to run the report. He eventually show an error as... SQL statement has not successfully completed...
  
  What is the right way to make a lexical reference? But if I use a single table as example only emp. I get the data correctly without error... when I joined in the clause where I found myself with an error message saying not properly completed sql statement...
  
  Where could I go wrong... Pointers...
  
  Thanks in advance...

  Hello

  your query in the data model is
  SELECT EmpNo, deptno FROM emp, dept where emp.deptno = dept.deptno & whereclause

  Now you define whereclause in the package as follows:
  WhereClause: = ' where empno in ('| p_emp_id |') ' ;

  which translates
  SELECT EmpNo, deptno FROM emp, dept where emp.deptno = dept.deptno where empno...

  that is a request not valid.

  Try in your package with
  WhereClause: = ' and empno in ('| p_emp_id |') ' ;

  concerning
  Rainer

• Activity indicator for loading data model

  Hello

  I'm looking in using an activity indicator to show for my list view to load the user (as it takes 2-3 seconds to display list to be filled with data that it receives the files from my server).

  Here is my list view & data source:

  ListView {
                                  id: listView1
                                  dataModel: dataModel1
  
                                  leadingVisual: [
                                      Container {
                                          id: dropDownContainer1
                                          topPadding: 20
                                          leftPadding: 20
                                          rightPadding: 20
                                          bottomPadding: 20
                                          background: Color.create("#212121")
                                          DropDown {
                                              id: dropDown1
                                              title: qsTr("Date:") + Retranslate.onLocaleOrLanguageChanged
                                              Option {
                                                  id: all
                                                  text: qsTr("All") + Retranslate.onLocaleOrLanguageChanged
                                                  selected: true
                                              }
                                              Option {
                                                  text: qsTr("23/06/2014")
                                                  value: "23/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("24/06/2014")
                                                  value: "24/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("25/06/2014")
                                                  value: "25/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("26/06/2014")
                                                  value: "26/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("27/06/2014")
                                                  value: "27/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("28/06/2014")
                                                  value: "28/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("29/06/2014")
                                                  value: "29/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("30/06/2014")
                                                  value: "30/06/2014"
                                              }
                                              Option {
                                                  text: qsTr("01/07/2014")
                                                  value: "July 1 2014"
                                              }
                                              Option {
                                                  text: qsTr("02/07/2014")
                                                  value: "July 2 2014"
                                              }
                                              Option {
                                                  text: qsTr("03/07/2014")
                                                  value: "July 3 2014"
                                              }
                                              Option {
                                                  text: qsTr("04/07/2014")
                                                  value: "July 4 2014"
                                              }
                                              Option {
                                                  text: qsTr("05/07/2014")
                                                  value: "July 5 2014"
                                              }
                                              Option {
                                                  text: qsTr("06/07/2014")
                                                  value: "July 6 2014"
                                              }
                                              onSelectedIndexChanged: {
                                                  if (selectedOption == all) {
                                                      dropDownDataSource1.sQuery = ""
                                                  } else
                                                      dropDownDataSource1.sQuery = dropDown1.at(dropDown1.selectedIndex).value;
                                              }
                                          }
                                      }
                                  ]
  
                                  listItemComponents: [
                                      ListItemComponent {
                                          type: "item"
                                          StandardListItem {
                                              title: ListItemData.fixtureInfo
                                              description: Qt.formatTime(new Date(ListItemData.timestamp * 1))
                                          }
                                      }
                                  ]
  
                                  onTriggered: {
                                      var selectedItem = dataModel1.data(indexPath);
                                      var detail = fixtures.createObject();
  
                                      detail.fixtureInfo = selectedItem.fixtureInfo
                                      detail.dateInfo = selectedItem.dateInfo
                                      detail.timeInfo = selectedItem.timeInfo
                                      detail.timeZone = Qt.formatTime(new Date(selectedItem.timestamp * 1))
                                      detail.courtInfo = selectedItem.courtInfo
                                      detail.resultInfo = selectedItem.resultInfo
  
                                      navigationPane1.push(detail)
                                  }
                              }
  

  GroupDataModel {
                      id: dataModel1
                      sortingKeys: [ "dateNumber", "id" ]
                      grouping: ItemGrouping.ByFullValue
                      sortedAscending: false
                  },
                  DataSource {
                      id: dataSource1
                      property string sQuery: ""
                      onSQueryChanged: {
                          dataModel1.clear()
                          load()
                      }
                      source: "http://tundracorestudios.co.uk/wp-content/uploads/2014/06/Fixtures.json"
                      type: DataSourceType.Json
  
                      onDataLoaded: {
                          //create a temporary array tohold the data
                          var tempdata = new Array();
                          for (var i = 0; i < data.length; i ++) {
  
                              tempdata[i] = data[i]
  
                              //this is where we handle the search query
                              if (sQuery == "") {
                                  //if no query is made, we load all the data
                                  dataModel1.insert(tempdata[i])
                              } else {
                                  //if the query matches any part of the country TITLE, we insert that into the list
                                  //we use a regExp to compare the search query to the COUNTRY TITLE (case insenstive)
                                  if (data[i].fixtureInfo.search(new RegExp(sQuery, "i")) != -1) {
                                      dataModel1.insert(tempdata[i])
  
                                      //Otherwise, we do nothingand donot insert the item
                                  }
  
                              }
  
                          }
  
                          // this if statement below does the same as above,but handles the output if there is only one search result
                          if (tempdata[0] == undefined) {
                              tempdata = data
  
                              if (sQuery == "") {
                                  dataModel1.insert(tempdata)
                              } else {
                                  if (data.fixtureInfo.search(new RegExp(sQuery, "i")) != -1) {
                                      dataModel1.insert(tempdata)
                                  }
                              }
                          }
                      }
                      onError: {
                          console.log(errorMessage)
                      }
                  },
  

  onCreationCompleted: {
                  dataSource1.load()
              }
  

  In another part of my application, I use an activity indicator to load a webView but I couldn't reshape it for the list view.

  The following code works when my webView loads:

  WebView {
                      id: detailsView
                      settings.zoomToFitEnabled: true
                      settings.activeTextEnabled: true
                      settings.background: Color.Transparent
                      onLoadingChanged: {
                          if (loadRequest.status == WebLoadStatus.Started) {
  
                          } else if (loadRequest.status == WebLoadStatus.Succeeded) {
                              webLoading.stop()
                          } else if (loadRequest.status == WebLoadStatus.Failed) {
  
                          }
                      }
                      settings.defaultFontSize: 16
                  }
  

  Container {
              id: loadMask
              background: Color.Black
              layout: DockLayout {
  
              }
              verticalAlignment: VerticalAlignment.Fill
              horizontalAlignment: HorizontalAlignment.Fill
              Container {
                  leftPadding: 10.0
                  rightPadding: 10.0
                  topPadding: 10.0
                  bottomPadding: 10.0
                  horizontalAlignment: HorizontalAlignment.Center
                  verticalAlignment: VerticalAlignment.Center
                  ActivityIndicator {
                      id: webLoading
                      preferredHeight: 200.0
                      preferredWidth: 200.0
                      horizontalAlignment: HorizontalAlignment.Center
                      onStarted: {
                          loadMask.setVisible(true)
                      }
                      onStopping: {
                          loadMask.setVisible(false)
                      }
                  }
                  Label {
                      text: "Loading Content..."
                      horizontalAlignment: HorizontalAlignment.Center
                      textStyle.fontSize: FontSize.Large
                      textStyle.fontWeight: FontWeight.W100
                      textStyle.color: Color.White
                  }
              }
          }
  

  onCreationCompleted: {
          webLoading.start()
      }
  

  Therefore, what I am trying to make is: get the activity indicator to show when the list view is charging and when it's over, for the activity indicator be invisible. Also, if the user doesn't have an internet connection or loses the signal while the data is filling: would it be possible to recover data from a file stored locally instead ("asset:///JSON/Fixtures.json")?

  Thanks in advance

  With the help of a few other developers I maneged to make everything work properly.

  Jeremy Duke pointed out that I would need to use the onItemAdded in my data model of the Group:

  onItemAdded: {
                          myActivityIndicator.stop();
                          myActivityIndicator.visible = false;
                          loadMask.visible = false;
                          searchingLabel.visible = false;
                      }
  

  Adding that, the loading stops when an element has completed the list.

  Thanks for your help

• Jdev IDE crashes the App module, data model tab

  Hello

  We use Jdev12c and it crashes the App module tab of data model, because of this problem, we are not able to carry out our project. We have the time. We use TortoiseSVN subversion for our project. He worked until the Commit. After that I have validated my project, Im facing this problem. It works everywhere. But when you go to the App Module, DataModel Tab, it crashes. Any help. ? Fusion Middleware JDeveloper and ADF Oracle Community Portal users group

  Dear Kdario,

  Thank you very much for your answer. I would check out n get to you.

  Yes, because for the moment, we have 35 tables and each table we VO, your almost 40 we have. But 40 your causing this problem. ? because you have to add much more. All of the suggestions. ?

• Increased support of Type of object in Data Modeler

  Hello
  
  It is a matter primarily for the development team to shape data as well as the Group of tools. First of all, the production of Data Modeler 3.0 version is very nice and improvements in data types on which was in EA1 are large. Thanks for adding to the support of the domain to the definition, attributes and parameters for methods which makes life much simpler and opens the door to a range more wide object type modelling and ease of implementations because consistency can now be maintained much easier through areas. Support for the smoothing of lines is also impressive. It is the best app that I've seen, even better than what we had in the Design Editor in the Oracle Designer, Bravo still once the team which built the diagrammer interfaces.
  
  My question is, going forward will be Data Modeler has continued to be improved to fully support the Oracle objects and object relational (OR) model? I ask this question because as users of Oracle RDBMS, we do not have a tool that allows to fully model and implement the functionality provided by the server group in the field of object-relational features. Oracle Designer had a capacity of modeling of GOLD, but the end of the product life has stopped any further development. One of the common excuses is there is no request for the market for object - relational modeling. I would say, that the absence of the market demand for object - relational applications is because we have never had a tool that fully supports the relational Oracle - model object. Nor do we have a development tool that allows us to implement a fully developed relational Oracle - model object. The Tools group stopped the development of Oracle Forms support for nested objects and collections. The LOV REF columns feature is quite impressive, but we are unable to get nested collections, still less a nested collection of REFs.
  
  So as a member of the end user community, we are stuck in this Catch 22. The server group continues to support and improve the object - model relationship, but the tools and modelling groups have not kept with the tools to model or to implement the features and the features supported by the database. As a result, we have a partially constructed set of tools that allows you to scratch the surface of the object - model relationship, but is not able to take full advantage of the powerful features of legacy, legacy and extensive collections, the ability to inherit and extend methods, etc...
  
  The object - relational model introduced with Oracle8, 10g solved the problem of evolution of type which has made the implementation of the production of realistic objects. My question is; Data Modeler is finally going to fully support the relational Oracle - model object? If until the end user community, we finally get a tool that totally supported the model of GOLD, finally, we will be able to model, generate and deploy applications that will in turn create this market demand which is lacking for the relational model object.
  
  Thanks in advance,
  ACE

  Hi Ace,

  Thanks for the good words.

  will be the Data Modeler has continued to be improved to fully support the Oracle objects and object relational (OR) model?

  Short time - Yes. What do you want Besides lack of support now nested columns (and related to these constraints, including the PK constraint) and the generation of the 'Alter Instructions?

  Philippe

• ManualSync using data modeling

  Hello

  Currently I am using the manual synchronization on a service generated via a fibre data model, but I can't work.

  Using the 'selector' approach, the DataService receives all updates and not only that it subscribes to the.

  Try to use "subtopics" does not work because the destination used for the service does not allow its subsections. Does anyone know how to activate the manual synchronization when using modeling data? Or how to put the real < allow-under-topics > < / allow-under-topics >-the destination property?

  Data modeling documentation keeps referring to "manual synchronization" option, but I can't work properly.

  The current code for the producer:

  service.autoSyncEnabled = false;

  service.autoCommit = false;

  service.serviceControl.manualSync.producerDefaultHeaders = {group_id: _object.group_id};
  service.createObject (_object);

  service.serviceControl.commit ();

  And for the consumer:

  service.autoSyncEnabled = false;

  service.serviceControl.manualSync.consumerSubscriptions = new collection ArrayCollection ([new SubscriptionInfo (null, ' group_id = ' "+ _group_id +" "" ")]);
  service.serviceControl.manualSync.consumerSubscribe ();
  service.serviceControl.addEventListener (MessageEvent.MESSAGE, handleMessage);

  get all the objects available in the selected group and maintain the group up-to-date with the manual synchronization

  service.getObjectsInGroup (_group_id);

  Looking at the messages received through the handleMessage method, messages for all "objects" are past, and not just for those in the chain of the selector.

  Any help would be greatly appreciated!

  Greetings,

  Rogier

  Hi Rogier,

  I reproduced the problem and saved it as a bug for LCD screens (2653964).

  Thank you

  John

• XML data model. Using the SUM() function

  Hello
  
  I have a data model where I want to create a column of synthesis based on the Group of children.
  
  * < name of group = "G_RO_ESTIMATES" source = "Q_RO_ESTIMATES" >
  < element name = "ESTIMATE_TOTAL" value = "G_RO_ESTIMATE_LINES. "CHARGE of" function = "SUM ()" / > "
  
  < name of group = "G_RO_ESTIMATE_LINES" source = "Q_RO_ESTIMATE_LINES" >
  < element name = "LOAD" value = "LOAD" / >
  < / Group >
  < / Group > *.
  
  ESTIMATE_TOTAL returns 0
  even if the value of the column LOAD is 760.
  
  I got the function SUM() to work on another group further in my model data, but for some reason, it won't work.
  
  Does anyone have an idea on what is wrong?
  
  Thank you in advance.
  
  Kenneth BR

  give the name of the element diff CHARGE_TEST

  *
  

  
  
  
  *

  Sometimes the name overlap which results in zero... keep unique names
  (I guess I already logged a bug for this return sometimes)

• No data found message in the BI Publisher data model?

  Hello
  
  I built a BEEP report, based on the data model.
  Please advice if there is no data returned by the query, how to display an error message something like 'no data found with above settings.
  
  Thank you
  Murali.

  Murali

  If there is no data then the generated XML will be empty of data but won't be valid. If all you need to do in the layout template is something like

  No data found

  where INVOICES is a repeated group waited in the data

  Tim

• Is conditional SQL processing of XDL available data models

  Hello
  
  Is it possible to have a CONDITIONAL STATEMENT in .xml (data model), based on a SQL statement that was going to be executed? Sense, based on a PARAMETER value, only the TWO queries should be run.
  
  Ex: Lets take a system used, or if the report is run
  SUMMARY = > summary query must be executed
  DETAIL = > detailed queries to run.
  
  < IF P_REPORT = SUMMARY >
  < DO >
  -THE QUERY SUMMARY
  < END IF >
  
  < IF P_REPORT = DETAIL >
  < DO >
  -DETAIL QUERY
  < END IF >
  
  Could if it you please let me know the feasibility of this in XML BI. Ask that you please point me to the documentation, if any.
  
  Thank you
  Vijaya

  OK, I withdraw,

  If it is required to be achieved. then that,

  1. you need to add a report parameter values valid as 'SUMMARY' and 'DETAIL '.
  2. you have 2 Add two separate petitions, no need to join them.
  3 just put separate way queries in the data model or concatenated sql same datasource.
  4 each of the query, to equate them with the setting something like
  5 ' SUMMARY' =: PARAM_REPORT_TYPE in the query summary
  6 ' DETAIL' =: PARAM_REPORT_TYPE in the query in detail
  7. in execution, that which, one of the query to execute and extract the data.
  8. Similarly, in the model, you can add the conditional creation of models.

• How to pass parameters to Date on the data model

  Hi all
  I try to pass parameters of date on the data model and unable to pull all the data. When I tried hard-coded in the SQL query, it works. Here is the data model, can I pass parameters directly to the dataquery?
  I searched a lot but couldn't find it. Any help is greatly appreciated.
  
  <? XML version = "1.0" encoding = "WINDOWS-1252"? >
  < name of dataTemplate = "AIMS_VDIS_VALIDATION_REPORT" description = 'Invalid records in the GOALS and for the given date VDIS' version = "1.0" >
  < Parameters >
  < name of the parameter = "p_start_date" dataType = "date" / >
  < name of the parameter = "p_end_date" dataType = "date" / >
  < / Parameter >
  < dataQuery >
  < SQLStatement instance name = "T4" >
  <! [CDATA [SELECT pgw_custom. Account_Validate (acct_new) invalid,
  acct_new,
  DECODE (pgw_custom. Account_Validate (acct_new), 0, 'ACCOUNT OF OBJECTIVES not VALID', 'VALID OBJECTIVES ACCOUNT') message
  Of
  (SELECT DISTINCT SUBSTR (acct, 1, 3) |) JE_CAP | SUBSTR(ACCT,8) acct_new
  Of
  (SELECT the jav.jav_hours hours,
  ACCT GCC.concatenated_segments,
  GCC.code_combination_id ccid,
  $ (bua.hourly_rate * jav.jav_hours);
  CASE WHEN (um.class2 IN (' a ',' B', 'C', d ', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', ',' n, 'O', 'P', 'Q', 'R', 't')) THEN '3201'
  WHEN (um.class2 IN ('Z', "ZA", "ZA1', 'W', 'U', 'V', 'X', 'Y',"ZA2","ZB","ZC","ZD", the from ')) THEN '3301 '."
  END je_cap
  OF pgw_custom.jems_aims_vehicle jav,.
  Apps.mtl_generic_dispositions mg/d,
  Apps.gl_code_combinations_kfv gcc,
  mfour.unit_main@m4prg01 uh,.
  BUA mfour.bill_unit_acct@m4prg01
  WHERE jav.jav_glaccount = mgd.segment1 AND
  MGD.distribution_account = gcc.code_combination_id AND
  JAV.jav_vehicle = um.unit_no AND
  UM.unit_id = bua.unit_id AND
  JAV.jav_project IS NULL AND
  JAV.jav_task IS NULL AND
  JAV.jav_charge_date BETWEEN: p_start_date AND: p_end_date AND
  GCC.detail_posting_allowed = 'Y' AND
  GCC.enabled_flag = 'Y' AND
  NVL (gcc.end_date_active, TO_DATE('31-DEC-4720','DD-MON-YYYY')) > = SYSDATE AND
  SUBSTR (bua.billing_code, 1, 1) = "I" AND
  ((bua.eff_dt < = (SELECT date_fin)))
  OF apps.gl_periods
  WHERE period_name = (SELECT TO_CHAR(:p_end_date,'MON-RRRR') FROM DUAL)) AND
  BUA.end_dt IS NULL)
  OR
  (bua.end_dt >(SELECT start_date)
  OF apps.gl_periods
  WHERE period_name = (SELECT TO_CHAR(:p_end_date,'MON-RRRR') FROM DUAL)))
  ORDER BY valid, acct_new]] >
  < / sqlStatement >
  < / dataQuery >
  
  < dataStructure >
  < group name = "G_ACCTS" source = "T4" >
  < element name = "VALID" value = "valid" / >
  < element name = "NEW_ACCOUNT" value = "acct_new" / >
  < element name = "MESSAGE" value = "message" / >
  < / Group >
  < / dataStructure >
  < / dataTemplate >

  the parameter name must be

  p_start_date
  p_end_date

  And when the report is run, a value must be selected in the settings. Try this default sysdate.

• Problem of data model ORA-00911: invalid character

  I am confronted with error when I run beep
  
  Help me
  
  
  < name of dataTemplate = "SrBysrtype" description = "ServiceRequestBySrtype" than one dataSourceRef = 'demo' defaultPackage = "BIP_DateRange" >
  < Parameters >
  < name of the parameter 'p_Fromsrdate' = 'char' dataType = / >
  < name of the parameter 'p_Tosrdate' = 'char' dataType = / >
  < / Parameter >
  < dataQuery >
  < SQLStatement instance name = "Q1" >
  <! [CDATA]
  SELECT
  incident. Incident_Number as ServiceRequestNumber,
  To_char (incident.incident_date,'DD-MON-YYYY "") as ServiceRequestDate,
  incident. Summary summary,
  agenttime. AgentName as Nom_agent,
  TO_CHAR (agenttime.agentstarttime,'DD-MM-YYYY HH24:MI:SS) as StartTime.
  TO_CHAR (to_date('00:00:00','HH24:mi:SS') +)
  (agenttime. EndTime - agenttime.agentstarttime), "HH24:MI:SS") as TimeSpent
  OF cs_incidents_all_b the incident cs_agenttime_agv agenttime, where & srwhereclause;]] >
  < / sqlStatement >
  < / dataQuery >
  < name dataTrigger = "beforeReport" source = "BIP_DateRange.BeforeReport ()" / >
  < dataStructure >
  < name of group = "G_SR" datatype = "varchar2" source = "Q1" >
  < element name = "Incident_Number" value = "ServiceRequestNumber" / >
  < element name = "Incident_date" value = "ServiceRequestDate" / >
  < element name = "Summary" value = "Summary" / >
  < element name = "nom_agent" value = "Nom_agent" / >
  < element name = "agentstarttime" value = "StartTime" / >
  < element name = "AgentDuration" value = "TimeSpent" / >
  < / Group >
  < / dataStructure >
  < / dataTemplate >
  
  
  
  
  
  create or replace
  package BIP_DateRange as
  
  srwhereclause varchar2 (1000): = ' ';
  p_Fromsrdate varchar2 (400);
  p_Tosrdate varchar2 (400);
  
  function BeforeReport return Boolean;
  
  end BIP_DateRange;
  
  
  
  
  create or replace
  package body BIP_DateRange as
  
  function boolean return BeforeReport is
  Start
  
  If p_Fromsrdate is not null then
  srwhereclause: = 'agenttime.incident_id = incident.incident_id | ' AND incident.incident_date between TO_DATE ('| p_Fromsrdate |', "DD-MON-YYYY")';
  end if;
  If p_Tosrdate is not null then
  srwhereclause: = srwhereclause | "AND TO_DATE ('| p_Tosrdate |',"DD-MON-YYYY")';
  end if;
  Returns true;
  end;
  
  end BIP_DateRange;
  
  
  
  
  help me I am new to BEEP with data model

  Hmm, can you send me an email to [email protected] please?

  I think that there are two different methods. In fact I have no test system for this here at the moment, so I can't try for me...

  Add two parameters to your package specifications:

  >
  create or replace
  package BIP_DateRange as

  srwhereclause varchar2 (1000): = '1 = 1';
  P_FROM varchar2 (400);
  p_to varchar2 (400);
  p_fromdate varchar2 (400);
  p_todate varchar2 (400);

  function beforereport (p_from varchar2, p_to in varchar2) return Boolean;

  end BIP_DateRange;

• Oracle SQL Developer in JDeveloper data modeling

  Hello
  
  See http://www.oracle.com/technology/products/database/sql_developer/files/Modeling.html
  Oracle SQL Developer - early release of the adoptive parent 2 data modeling
  Oracle SQL Developer data modeling is the latest product offering to join the Oracle database tools. SQL Developer data modeling offers complete data and database, modeling, tools and utilities, including entity-relationship, modeling relational (configuration database), Type data and multidimensional modeling, front and rear complete engineering and code generation. It includes the import to and the export to a variety of sources and targets, offers a variety of formatting options and valid models through a predefined set of design rules.
  
  SQL Developer data modeling can connect to any version of the data base Oracle 9.2.0.1 and later versions, and is platform-independent. Initially available as a standalone product, with the future versions available as an extension of Oracle SQL Developer. The second version of the early adopter has stand-alone and file-based.
  
  See the screenshots, import.png, multi.png, notation.png, subview.png, erd.png, largemodel.jpg
  
  question
  These data new modeling capabilities are destined to end up in a future version of JDeveloper (replacing the existing data modeling features in JDeveloper)?
  
  Thank you very much
  Jan Vervecken

  N °

  Modeling of SQL Developer focuses on ER diagrams and a repository - which we think is targeting a different audience, then the 'physical' offered by JDeveloper modeling.

• SQL IN keyword does not not in the data model. ???

  I created a data model that extract codes window a table by using the IN keyword.
  
  < name of dataTemplate = "Enonce1" defaultPackage = "" than one dataSourceRef 'Flex' = > "
  Properties of <>
  < property name = "include_parameters" value = "true" / >
  < property name = "include_null_Element" value = "true" / >
  < property name = "include_rowsettag" value = "false" / >
  < property name = "scalable_mode" value = "off" / >
  < property name = "db_fetch_size" value = "300" / >
  < / properties >
  < Parameters >
  < name of the parameter = Valeurdefaut 'branchcode"="000"/ >
  < / Parameter >
  < lexicals / >
  < dataQuery >
  < name sqlStatement = than one dataSourceRef "Q2" = "" >
  <! [CDATA]
  SELECT branch_code from sttm_branch@dbuser1 where branch_code IN(:branchcode)
  []] >
  < / sqlStatement >
  < / dataQuery >
  < dataStructure >
  < name of the group = "G_BRANCHES" source = "Q2" groupFilter = "" >
  < element name = "BranchCode" value = "branch_code" / >
  < / Group >
  < / dataStructure >
  < / dataTemplate >
  
  I created a LOV named branches that hold the entire industry codes and have created a branchcode parameter and set its type from the menu and have assigned branches LOV. I've also selected the check box "Multiple Sélection" and "Can select all" for
  ' Can SΘlectionner everything ' I select 'pass all values '.
  
  Now I am faced with two questions.
  (1) when I select "All" from the LOV and try to view the report there is no counter code be passed as a parameter. When I select "All" in LOV the XML that is generated, that's how.
  
  <? XML version = "1.0" encoding = "UTF-8"? >
  < Enonce1 >
  < > 000 BRANCHCODE < / BRANCHCODE >
  < / STATEMENT1 >
  As you can see he is just passing the value defined as defaultValue in the data model.
  
  (2) when I select several entries of LOV they demonstrate them as parameter in XML, but no data is returned. Resulted in the XML is like that.
  <? XML version = "1.0" encoding = "UTF-8"? >
  < Enonce1 >
  < BRANCHCODE '000 ', '001','002 ' > < / BRANCHCODE > (these are the parameter values)
  < / STATEMENT1 >

  Hello

  you need a lexical parameter in your query:

  SELECT DEPTNO, DNAME, LOC FROM DEPT * & deptwhereclause *.

  This glossary can be defined in one before the report according to your setting of multiple selection

  If p_deptno is not null then
  deptwhereclause: = ' WHERE DEPTNO IN ('| p_deptno |') ' ;
  end if;

  This complete example is here: http://www.oracle.com/global/de/community/bip/tipps/dynamische_queries/index.html

  It's in German, but the screenshots and code may help anyway.

  Concerning
  Rainer