ArrayList of table

Similar Questions

• Table linked to an ArrayList, get data repeatedly

  11.1.2.2 JDev

  I have a page with three showDetailHeaders.

  The first showDetailHeader, that is disclosed during of the loading of the page, has a pie chart that is linked to a ViewObject.  It makes it very well.

  The second showDetailHeader, which is not disclosed during the loading of the page, has a richeTableau that is bound to an ArrayList < CustomEO > that is generated in a managed Bean.  When I divulge the second showDetailHeader, the bean method that generates the data in the table is called several times (15 times).  Once the table load, when I scroll beyond the "rangeSize", it hits again repeatedly bean method to get the next batch in the range.

  Any ideas what might be causing the loop?

  Here is the code for the table and surrounding showDetailHeader:

  <af:showDetailHeader text="Out Of Compliance Training Items" disclosed="false" id="sdh1"
                                   type="default">
                    <f:facet name="context"/>
                    <f:facet name="menuBar"/>
                    <f:facet name="toolbar"/>
                    <f:facet name="legend"/>
                    <f:facet name="info"/>
                    <af:table value="#{MytrainingStatusSummaryBean.outOfComplianceItemsData}" var="row"
                              rowBandingInterval="0" id="t1" styleClass="AFStretchWidth" fetchSize="25">
                          <af:column sortable="false" headerText="Username" align="start" id="c1" width="125">
                                <af:outputText value="#{row.username}" id="ot1"/>
                          </af:column>
                          <af:column sortable="false" headerText="First Name" align="start" id="c2" width="150">
                                <af:outputText value="#{row.firstName}" id="ot2"/>
                          </af:column>
                          <af:column sortable="false" headerText="Last Name" align="start" id="c3" width="150">
                                <af:outputText value="#{row.lastName}" id="ot3"/>
                          </af:column>
                          <af:column sortable="false" headerText="Item Title" align="start" id="c4" width="250">
                                <af:outputText value="#{row.itemTitle}" id="ot4"/>
                          </af:column>
                          <af:column sortable="false" headerText="Due Dt" align="start" id="c5" width="150">
                                <af:outputText value="#{row.dueDt}" id="ot5"/>
                          </af:column>
                    </af:table>
              </af:showDetailHeader>
  

  Here is the code for the method that generates the ArrayList < CustomEO > that the table is related to:

  public List getOutOfComplianceItemsData() {
          logger.info("Getting OutOfComplianceItemsData");
          List<CustomEO> outOfComplianceItemsData = new ArrayList<CustomEO>();
          BindingContainer bindings = ADFUtils.getBindingContainer();
          DCIteratorBinding iter = (DCIteratorBinding) bindings.get(ITERATOR_NAME);
          MytrainMatrixVOImpl vo = (MytrainMatrixVOImpl) iter.getViewObject();
          vo.setbind_SiteId(SessionUtils.getSelectedSiteId());
          vo.executeQuery();
         
          RowSet rs = vo.getRowSet();
          while(rs.hasNext()){
              logger.finer("Checking Row.");           
              MytrainMatrixVORowImpl row = (MytrainMatrixVORowImpl) rs.next();
              Long daysUntilExpiration = row.getDaysUntilExpiration();
             
              if(daysUntilExpiration < 0L && daysUntilExpiration != -9999999L){
                  logger.finer("Adding MytrainOutOfComplianceItemsCustomEO to list || ITEM_ID: " + row.getItemId() + " || USER_ID: " + row.getUserId());
                  MytrainOutOfComplianceItemsCustomEO newEo = new MytrainOutOfComplianceItemsCustomEO();
                  newEo.setUsername(row.getUsername());
                  newEo.setFirstName(row.getFname());
                  newEo.setLastName(row.getLname());
                  newEo.setItemTitle(row.getTitle());
                  newEo.setDueDt(row.getDueDt());
                  outOfComplianceItemsData.add(newEo);
              }
          }
          logger.info("Returning OutOfComplianceItemsData");
          return outOfComplianceItemsData;
      }
  

  Getters in JSF/ADF are called several times during the life cycle request, is not a good idea to have operations 'expensive' in them.

  Try to fill the list in another place and getter keep only:

  public list getOutOfComplianceItemsData() {}

  Return outOfComplianceItemsData;

  }

  Dario

• Added new line in a linked table to an ArrayList in backing bean

  Hello
  
  I have an Arralist < Objetpersonnalise > in the bean support.
  
  I want to create a table with new line keys Add/Delete, that will add/remove of the objects in the ArrayList instance.
  
  I use Jdev 11 g and I do not use the ADF BC.
  
  Please give me some heads up or links.
  
  Thank you

  PS you should not use the binding attribute.

• ArrayList

  Hello

  In .net, we the ArrayList class, which can be used for creating table, erases the content, adds items.

  Don't we have some think like this in blackberry jaa?

  I tried to use a series of tables, but its me gives error

   public static Arrays aInfoserverlist = new Arrays();
  

  It gives me error as

  "Arrays() has access private net.rim.device.api.util.Arrays.

  I need to create the table, who accept strings, erase it, add new one, copy in another table

  any solution?

  Thanks in advance!

  Try to use vectors instead of arrays.

  Sample code will give an idea similar to the feature table:

  import java.util.Vector;

  Vector SSV1 = new Vector();

  To add items

  SSV1. AddElement ("channel name");

  To set / change items at the specified index

  SSV1.setElementAt (Temp1, IndexID);

  To remove specific elements

  SSV1. Remove (index)

• No java.util.ArrayList?

  I need a sorted table, but I didn't notice any ArrayList in the API documentation.  Is it because it is not supported on the device?  If so, I've just got to roll my own, perhaps by setting up a list of the interfaces?

  Patrick

  Try SimpleSortingVector - should work as a replacement.

• Table advanced in OAF features

  Hello

  I have a page with an advanced array. This table contains a button.

  I display 5 records per page.

  If we don't select any line (check box) and click on the button, I throw an error like "Please select at least one line.

  Message is displayed without problems.

  But if I'm in the next page (6-10 records) and click on the button, error message on the first page (documents 1-5) instead of the current (6-10 records) page.

  Please let me know how to view the error/confirmation message on the same page.

  Thank you

  Palacin

  Try this:

  else if (pageContext.getParameter(EVENT_PARAM).equalsIgnoreCase("uncnf")){
    //HashMap h= new HashMap();
    ArrayList arry= new ArrayList();
    String stat=null;
    ResourceListVOImpl advanceVO =  (ResourceListVOImpl)am.findViewObject("ResourceListVO1");
    RowSetIterator rowSetIterator = advanceVO.createRowSetIterator("ResourceListIterator");
      rowSetIterator.reset();
      boolean rowSelected = false;
      while (rowSetIterator.hasNext())
    {
    Row row = rowSetIterator.next();
    if ("Y".equals(row.getAttribute("selectAtt")))
    {
       rowSelected = true;
    String employeenum=(String)row.getAttribute("EmployeeNumber");
    String employeename=(String)row.getAttribute("EmployeeName");
    String role=(String)row.getAttribute("AssignmentName");
    Date startdate=(Date)row.getAttribute("StartDate");
    String assStrDt = am.getOADBTransaction().getOANLSServices().dateToString(startdate);
    Date enddate=(Date)row.getAttribute("EndDate");
    String assEndDt = am.getOADBTransaction().getOANLSServices().dateToString(enddate);
    Number projid=(Number)row.getAttribute("ProjectId");
    Number assid=(Number)row.getAttribute("assignmentid");
    String projnum=(String)row.getAttribute("ProjectNumber");
    String projname=(String)row.getAttribute("ProjectName");
    String asnId=String.valueOf(assid);
    Serializable[] serparam ={uid,respid,applid,orgid,asnId};
    stat=  (String)am.invokeMethod("CancelBenchAllocation",serparam);
    arry.add(new OAException("Release unconfirm for employee "+employeenum+" is "+stat,OAException.CONFIRMATION));
    }
    }
    if(!rowSelected)
    {
    throw new OAException("Please select atleast one row to process.",OAException.ERROR);
    }
      OAException.raiseBundledOAException(arry);
  }
  

  See you soon

  AJ

• Has child table data values

  Hello

  I use ProvisioningService to access the data of children on behalf of the user, but I'm not able to find these values in the returned data. This is my code:

  ProvisioningService provSrv = (ProvisioningService.class) Platform.getService;

  String userId = null;

  The list of < account > accounts;

  String accountId = null;

  try {}

  userId = user.getId ();

  accounts = provSrv.getAccountsProvisionedToUser (userId, true);

  for (account account: accounts) {}

  String appInstName = account.getAppInstance () .getApplicationInstanceName ();

  If (MyApplicationInstance".equalsIgnoreCase (appInstName)) {" "}

  Map < String, ArrayList < ChildTableRecord > > childData = account.getAccountData () .getChildData ();

  If (childData! = null) {}

  ChildTable ArrayList < ChildTableRecord > = childData.get ("UD_MY_CH");

  for (ChildTableRecord rec: childTable) {}

  Map < String, Object > data = rec.getChildData ();

  {for (String r: {data.keySet ())}

  Logger.info ("-->" + r + ":" + data.get (r));

  ...

  How can I access data in the child table values? Can you help me please?

  Peter

  Here's some code that I use:

  {} public void getApplicationInstance (long objInstanceKey)
  try {}

  Account = provSvc.getAccountDetails (objInstanceKey);
  ApplicationInstance appInstance = account.getAppInstance ();
  System.out.println ("user:" + account.getUserKey () + "\tProcess InstanceKey:" + account.getProcessInstanceKey () + "\tAccount ID:" + account.getAccountID () + "\tAccount descriptive field:" + account.getAccountDescriptiveField () +)
  "\n" +
  ("App Instance name:" + appInstance.getApplicationInstanceName () + "\tResource object:" + appInstance.getObjectName () + "\tIT resource:" + appInstance.getItResourceName () + "\tStatus:" + account.getAccountStatus ());

  ApplicationInstance applicationInstance = appSvc.findApplicationInstanceByName (appInstance.getApplicationInstanceName ());
  FormInfo accountForm = applicationInstance.getAccountForm ();
  List the fields of = accountForm.getFormFields ();

  AccountData accountData = account.getAccountData ();
  Card data = accountData.getData ();

  for (FormField field: fields) {}
  If (! data.get (field.getName ()) m:System.NET.SocketAddress.ToString () .isEmpty ())
  System.out.println (Field.getLabel () + "\t" + data.get (field.getName ()));
  }

  Card> allChildTables = accountData.getChildData ();
  List childForms = applicationInstance.getChildForms ();
  for (FormInfo childForm: childForms) {}
  ArrayList childTable = allChildTables.get (childForm.getName ());
  If (! childTable.isEmpty ())
  System.out.println ("Child Table\t" + childForm.getName () + "\t" + childForm.getDescription ());
  for (ChildTableRecord childTableRecord: childTable) {}
  Card childData = childTableRecord.getChildData ();
  The list of formFields = childForm.getFormFields ();
  for (field FormField: formFields) {}
  If (! childData.get (field.getName ()) m:System.NET.SocketAddress.ToString () .isEmpty ())
  System.out.println ("Child Table\t" + childForm.getName () + "\t" + field.getLabel () + "\t" + childData.get (field.getName ()));
  }
  }

  }
  } catch (Exception e) {}
  e.printStackTrace ();
  }
  System.out.println("\n");
  }

  -Kevin

• Programmatically create ADF Table and binding.

  Hello

  I create the table and the columns programmatically using richeTableau and RichColumn. But unable to fill in the data in the table cells.

  Here is an excerpt of the code used. I followed the specified discussion ADF of Create Table by program. but I am not able to work.kindly suggest to solve this problem.

  RicheTableau tblObj = new RichTable();

  TableValues = (ArrayList) getCompValue (wsValues, compId) list;  contains a list of the HashMap object.

  tblObj.setVar ("trow");

  tblObj.setId ("tblDBrd");

  for (int k = 0; k < tblColumns.length; k ++) {/ / tblColumns contains a list of name of column to display in the table}

  RichColumn tblColumn = new RichColumn();

  tblColumn.setVisible (true);

  tblColumn.setId ("col" + k);

  tblColumn.setHeaderText (tblColumns [k]);

  UI RichOutputText = new RichOutputText();

  ui.setId (compId + k);

  "{[String expression =" #{row [] "+ k +"] ['"+ tblColumns [k] +"] ' ']} ";   want to retrieve the value of #{rank [k] [columnname]}

  ui.setValueExpression ("value", getValueExpression (expression));

  addComponent (tblObj, tblColumn);

  addComponent (tblColumn, ui);

  }

  tableModel = new SortableModel (tableValues);

  tblObj.setValueExpression ("value", getValueExpression("#{backingBeanScope.dashboardBean.tableModel}"));

  Thanks in advance.

  Best regards

  Arun

  You need the table setValue. Take a look at these discussions: programmatically set another link to Table read-only ADF and http://stackoverflow.com/questions/22389813/change-the-displayed-value-in-adf-table to get a few first thoughts and feel free to come back if you get stuck somewhere.

• How to store values of TextField in table

  Hello

  I am trying to write a code to store values of TextField in a table. I know how to convert entire TextField. But after that, we have different integer variables. I can't understand how to store values of these whole different variables in a table by using a loop.

  public class ArrAvg {}

  Public Shared Sub main (String [] args) {}

  int arr [10] = new int [10];

  inputNumbers (arr);

  }

  void int inputNumbers (int arr [10]) {}

  int i;

  TextField field1 = new JTextField();

  TextField Field2 = new JTextField();

  Field3 TextField = new JTextField();

  String value1 = field1.getText ();

  String value2 = field2.getText ();

  String value3 = field3.getText ();

  val1 = Integer.parseInt (value1);

  val2 = Integer.parseInt (value2);

  val3 = Integer.parseInt (value3);

  for (i = 0; i < 10; ++ I) {}

  arr [i] = val1 (this should be replaced by val2 and after that by val3? I don't know how to do this)

  }

  }

  Some body please guide me.

  Zulfi.

  I have stored text field in ArrayList so i should traverse the ArrayList. But when i am converting the contents of Arraylist into integer, i am getting type mismatch despite the fact that my ArrayList is of String type.
  
  
  

  Yes - the ArrayList to string but you create an iterator for object

  Iterator itr = al.iterator (); getting iterator of arraylist to iterate through the items

  This method of "al.iterator" () returns the iterator; for your use case E-online String. See the API

  https://docs.Oracle.com/javase/8/docs/API/Java/util/ArrayList.html

  You set it to 'Iterator' which is NOT a generic, so only objects are returned.

  So get back to string.

  Create your instance of the iterator Iterator.

  Is it possible to avoid "iterator"?

  Why avoid it? Just use the appropriate iterator.

  The class has a 'size' and a method 'get (int index) '. So you can use a loop from zero to the 'size', but simply use the iterator.

• AMPA: filter table whit connected user

  Hello how are you? I have a table in which a column is intended for users, and I want to do is to filter the table and show me the data according to user input.

      @Override
      protected List<ExpertLoteUsuarioView> executeLocalFindAll() {
          DBPersistenceManager pm = getLocalPersistenceManager();
          ArrayList<String> searchAttrs = new ArrayList<String>();
          searchAttrs.add("nombreUsuario");
          String userName = (String) AdfmfJavaUtilities.evaluateELExpression("#{applicationScope.user}");
          return pm.find(ExpertLoteUsuarioView.class, userName, searchAttrs);
      }
  
  
      @Override
      protected List<ExpertLoteUsuarioView> executeRemoteFindAll() {
          DBPersistenceManager pm = getLocalPersistenceManager();
          ArrayList<String> searchAttrs = new ArrayList<String>();
          searchAttrs.add("nombreUsuario");
          String userName = (String) AdfmfJavaUtilities.evaluateELExpression("#{applicationScope.user}");
          return pm.find(ExpertLoteUsuarioView.class, userName, searchAttrs);
      }
  
  
  

  
  

  I tried to do with these methods but does not work. I continue to return all data.

  
  

  
  

  user, put it in a front view and put it in the context of the application

      public void setUserSession(String user) {
          AdfELContext adfELContext = AdfmfJavaUtilities.getAdfELContext();
          ValueExpression ve = AdfmfJavaUtilities.getValueExpression("#{applicationScope.user}", String.class);
          ve.setValue(adfELContext, user);
      }
  

  String userName = (String) AdfmfJavaUtilities.evaluateELExpression ("#{applicationScope.user} '); 

  
  

  Yes:

  -mouse-right click on ApplicationController project node and choose Edit the mappings of the persistence

  -in the wizard, click Next until you reach the resource Details page

  -Here, you can select a specific resource and add query parameters

  -You can use different methods to fill the value param to query, for example, if you want to fill some value managed bean, define you the provider 'ELExpression' value and the value to the EL expression field, for example #{myBean.myUserName}

  Steven.

• Updating of the ADF Table strangely after delete line

  Hello

  I use ADF Table with ArrayList to the model of the collection. I do not use View object

  < af:table var = value ' row' = "#{pageFlowScope.dataBean.collectionModel}"... "

  I have a SelectOnceChoice in each row of the table and bind their values to a property of the line

  < af:selectOneChoice value = "#{row.label}"... "

  I have a command link to remove each line and the delete method:

  collectionModel.remove (idx);

  The model is correctly updated, but the table of the ADF is not. Somehow, the value of the selection of the next line is set to the value of the deleted row.

  For example: If there two select with values respectively: Foo, Bar. If I remove the line with Foo, the remaining line (initially Bar) is set to Foo.

  If I refresh (F5) the page, it appears correctly. I also tried to use addPartialTarget and partialTriggers but no help.

  Can someone help me? Thanks in advance.

  Post edited by: 2925664

  Hello

  Previously I use table binding, that's why it has that name.

  BTW, I don't know what's causing the problem. It is related to the life cycle ADF. I put the immediate = "true" for the select box and it is working fine now.

  Concerning

• ADF table custom sort

  I use Jdev 11.1.1.6.

  I have a < af:table > with a column, which is the model number, but most of them with the NULL value.

  I try to create a custom on this column sort: NULL always at the bottom no matter he is ascending or descending. But I couldn't work.

  Can someone show me how to implement onSort the logic above?

  Thank you

  {} public void onSort (SortEvent sortEvent)

  The list of currentSortList = sortEvent.getSortCriteria ();

  SortCriterion sortCriterion = (SortCriterion) currentSortList.get (0);

  List < SortCriterion > tableSortList = new ArrayList < SortCriterion > ();

  SortCriterionReplaced SortCriterion = new SortCriterion (sortCriterion.getProperty (), sortCriterion.isAscending ());

  tableSortList.add (sortCriterionReplaced);

  RicheTableau richeTableau = (RichTable) sortEvent.getComponent ();

  richTable.setSortCriteria (tableSortList);

  Refresh table

  AdfFacesContext.getCurrentInstance () .addPartialTarget (richTable);

  }

  I tried setOrderBy(""); and it works. Assume that setOrderByOrSortBy() is added to in12c?

  Thank you

• java.lang.ClassCastException: java.util.ArrayList cannot be cast to oracle.adf.view.faces.bi.model.GeoMapDataModel

  Hello world

  LM l and map creation using table list as the data collection for the leaf theme of points to specify a given location. The problem l get here is that, after setting up the collection of data on the theme tab, the choice address and longtude & latitudes remain disabled. LM using JDeveloper 12 c last version & weblogic 12 c. When l run my lm project this error: java.lang.ClassCastException: java.util.ArrayList cannot be cast to oracle.adf.view.faces.bi.model.GeoMapDataModel. Here is the source code of my page and the Bean managed that define the ArrayList

  

  kdario Thanks for your comment, no. l didn't download the demo of component, but l did it right now. l use developer J 12 c to see how GeoMapDataModel is created .it will come back to you if any problem arises.

• How to do in memory of POJO based ADF table sorting?

  Hello

  JDeveloper 11.1.1.7

  I created a Web of merger application. In the template project created the POJO (Product.java & ProductBean.java) to fill data class. Data created controls from ProductBean.java and then drag on the page jspx.

  Product.Java:

  package model;
  public class Product {
      private String productId;
      private String productName;
      public Product() {      
          super();
      }
      public Product(String productId,String productName) {      
         this.productId=productId;
         this.productName=productName;          
      }
      public void setProductId(String productId) {
          this.productId = productId;
      }
  
  
      public String getProductId() {
          return productId;
      }
  
  
      public void setProductName(String productName) {
          this.productName = productName;
      }
  
  
      public String getProductName() {
          return productName;
      }
  }
  

  ProductBean.java:

  package model;
  
  
  import java.util.ArrayList;
  import java.util.List;
  import model.Product;
  
  
  public class ProductBean {
      private List<Product> products=new ArrayList();
      public ProductBean() {
         this.createData();
      }
     
      private void createData(){
          System.out.println("Cntl in createData :::");
          products.add(new Product("101","Alto"));
          products.add(new Product("102","Benz"));
          products.add(new Product("103","Chevrolet"));
          products.add(new Product("104","Cruze"));
          products.add(new Product("105","Accord"));
      }
     
      public List<Product> findAllProducts() {
          System.out.println("Cntl in findAllProducts :::");
          return products;
        }  
  }
  

  The jspx fills in the data as expected. But when I do a sort in any column of the table, the findAllProducts()'s called making and data get recovered. I want to like her in memory to improve performance of sorting.

  I tried two ways by setting the property conditions and cacheResults refresh of the iterator iterator, but it did not work and it always gets the data while sorting.

  Can anyone help/provide entries?

  ~ Abhijit

  It's my bad all by looking at the newspaper. It is not firing the quey (here createData() method) while sorting. the code above, I posted, works very well. Thanks Jacques and Natasha

  ~ Abhijit

• Expand all the nodes in a tree table

  Hello

  I have a tree table in my JSPX, which needs to expand all its nodes when the page is loaded. Also mis the data control is a POJO data contrl where I have a collection (ArrayList), which serves to make this table from the tree. Tree table is displayed as expected with it of the child nodes.

  
  

  I was referring rare item such as these... https://blogs.oracle.com/jdevotnharvest/entry/how_to_programmatically_disclose_a to expand all nodes. But I get an exception of cast of class on the piece of code following

  Code:

  CollectionModel model = (CollectionModel) your_af_tree_reference.getValue();
  

  Exception:

  javax.faces.el.EvaluationException: java.lang.ClassCastException: oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$FacesModel cannot be cast to oracle.adf.view.rich.model.CollectionModel
  at org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:51)
  

  ......................

  I use Jdev 11.1.1.4

  Let me know if you need more details to achieve this please.

  Refer to this:

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/78-man-expanding-trees-treetables-354775.PDF

  You can download the sample code from:

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/index-101235.html

  Search for number 078.