ADF 11 g 11.1.1.6 TreeTable - filter not applied to child VO

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• ADF Code corner #50 - tree selection listener Table do not save the State of the

  Hello world
  
  With the help of JDev Studio Edition Version 11.1.1.3.0
  
  I have a table of tree using the earphone generic selection based on the excellent article by Frank Nimphius during synchronization of forms for entries of tree node edit. http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/50-synchromize-form-TreeSelection-169192.PDF
  
  My problem:
  
  My selectedNodeRowKey and selectedNodeRowIterator variables are turning to null out the listener.
  
  Process and code:
  
  I select a node. It called the selection event of onTreeSelect, which in turn saves the node key and the iterator in the same support bean backingBeanScope value.
  

        DCIteratorBinding _treeIteratorBinding = null;
        _treeIteratorBinding = treeBinding.getDCIteratorBinding();
  //Frank's code above ...
  
        this.selectedNodeRowKey = nodeBinding.getRowKey();
        for (Object opaqueFacesKey: treeTable.getSelectedRowKeys())
        {
          treeTable.setRowKey(opaqueFacesKey);
          this.selectedNodeRowIterator =
              ((JUCtrlHierNodeBinding) treeTable.getRowData()).getRowIterator();
        }
  
        System.out.println();
        System.out.println("Update Key: " + this.selectedNodeRowKey);
        System.out.println("Update Ite: " + this.selectedNodeRowIterator);
  
  //Frank's code resumes ...
        Row[] found =
          this.selectedNodeRowIterator.findByKey(this.selectedNodeRowKey, 1);

  Then, I click on a button that calls an actionListener in the same bean support.
  

    public void onButtonRemove(ActionEvent actionEvent)
    {
      System.out.println("Remove button pressed.");
  
      BindingContainer bindings = getBindings();
  
      System.out.println(this.selectedNodeRowKey);
      System.out.println(this.selectedNodeRowIterator);
  
      OperationBinding operationBinding =
        bindings.getOperationBinding("deleteChildren");
      operationBinding.execute();
      System.out.println("Remove complete");
    }

  This gives me the result
  

  Update Key: oracle.jbo.Key[112 ]
  Update Ite: oracle.jbo.server.ViewRowSetImpl@aa641d
  bos.model.queries.TbomView
  
  Remove button pressed.
  null
  null
  Remove complete

  What happened to my values and node iterator? I guess it has something to do with a scope or something similar to C++ through reference instead of the value. The strange thing is, the default MakeCurrent onSelection the auditor's work, but use this generic listener and values change.
  
  Published by: LovettWB on December 21, 2010 14:51

  Hello

  You can try setting the bean to the session scope? I guess it works, which brings me to my main point. If the managed bean is used in a stubborn workflow (which I assume you are referring to the use of fragments of page jsff), make sure that it is also defined in the workflow definition and not adfc-config. Personally, I like to feel it is best to set the bean managed in the metadata scopes, in which it is used. So could already solve the problem

  Frank

• Get the value of the ADF component when the control of data bindings are not used

  I'm doing some development with 11.1.1.1.3.0 JDev ADF. What is an apt approach to retrieve the values of the ADF Faces (in page jspx) components in the Managed Bean page? I do not have the use of ADF AM and no data controls.
  
  Published by: sackam on 10/17/2010 14:58

  You can access the value in a bean to support using an item.getValue ().
  Basics listed here:
  http://blogs.Oracle.com/Shay/2010/03/working_with_backing_beans_in.html

• ADF: conditionally disable a field in a table - but not the entire file

  Hello people!
  
  I want to implent the following:
  
  Suppose I have a table showing all employees. There is a flag that indicates whether or not the employee is a Manager.
  If the flag is Yes, "Salary" field (and only in this area) should run in read-only (or disabled). In other words, this scenario is that, if an employee is a Manager, no one can change his salary (too bad...).
  
  I tried the isAttributeUpdatable, but this will make the whole of the noneditable file.
  I tried EL in turn it off and the read-only column attribute (something like #{bindings.managerFlag.inputValue == '1'?) "true": "false"}), but it did not work at all. "
  
  Do you have any suggestions?
  
  Thank you very much in advance!

  >
  (something like #{bindings.managerFlag.inputValue == '1'?) "true": "false"} "
  >

  Try #{bindings.managerFlag.inputValue == '1'}

• ADF TreeTable isn't filling on first visit

  Initially, page has a treetable displaying a vo data XxSoDismantleItems1, it worked, the data is displayed when the page is displayed.

  I then added a Panel qryId1af:query, in order to allow research on the treetable.

  The search works fine.

  However, with the search panel added, on the first visit to the page, the treetable displays all the lines.

  If I sailed off the page and visit it again, the treetable displaying records as I wanted.

  The definition of treetable:

  < af:treeTable value = "#{bindings." XxSoDismantleItems1.treeModel}.

  var = 'node '.

  selectionListener = "#{bindings." XxSoDismantleItems1.treeModel.makeCurrent}.

  rowSelection = 'none' id = "TreeTable' width = '100% '.

  "partialTriggers =": commit: CommintNonAssItems: SaveSplitQty: CrateAssembliesStock: getItarHazItems: getallrows: selectall: qryId1.

  emptyText = "#{bindings." XxSoDismantleItems1.viewable? "{'No data to display.': 'Access Denied.'}".

  Binding = "#{maintreebean." Tree}.

  initiallyExpanded = "false".

  disclosedRowKeys = "#{viewScope.TreeTableHelperBean.newDisclosedTreeTableKeys}" >

  Vo features of the lines, I checked in the Application Module, excerpt from the method that initializes vo XxSoDismantleItems1

  ViewObject vo = getXxSoDismantleItems1();

  vo.setWhereClause ("ASSEMBLY_ITEM_ID = 0" + "" +)

  ("AND SALES_ORDER_LINE_ID =" + soLineId);

  vo.executeQuery ();       

  System.out.println ("initSoDismantleVO: row count =" + vo.getRowCount ());

  It seems that the treetable is not initilized during the first visit. Because it shows 'No data to display'.

  Did I missed?

  You can add: InitialQueryOverridden = true http://www.jobinesh.com/2009/11/displaying-pre-executed-query-result-in.html

  Dario

• ADF 11: Table of Inline retail not taken in charge

  Hi experts,
  I use jdeveloper 11.1.1.3.0 and I have the obligation to post an af:table inside a detailstamp of another af:table (master / detail).
  My client specified this requirement and I can not change.
  I saw the thread {: identifier of the thread = 859978} (not answer) and I need a solution.
  TreeTable is not a solution for me.
  Are there alternative implementation for the af:table of detail which is supported within the detailstamp in ADF 11?

  I'm still a few little things, but...

  I've not spent a lot of time working with him again, it can be a little buggy.

  I have a table with a stamp of detail. In the detailStamp, I have a panelTabbed with two showDetailItems.

  I have the child table in the second showDetailItem. This table is populated with a separate namedQuery which runs on, click on the second tab (2 showDetailItem).

  The diclosureListener on the showDetailItem, this is where the child table is filled.

  disclosureListener="#{backingBeanScope.backing_operations_creditCard.loadTransactionItem}"
  

  The bean of support:

      public void loadTransactionItem(org.apache.myfaces.trinidad.event.DisclosureEvent disclosureEvent) {
          Date recordedDate = (Date)JSFUtils.resolveExpression("#{bindings.recordedDate.inputValue}");
          executeTransactionItemQuery(recordedDate);
      }
  

      private List executeTransactionItemQuery(Date recordedDate) {
          BindingContainer bindings = (BindingContainer)JSFUtils.resolveExpression("#{data.olvims_dispatch_userinterface_creditCardPageDef}");
          oracle.adf.model.OperationBinding operationBinding = (oracle.adf.model.OperationBinding)bindings.getOperationBinding("queryTransactionItem");
          operationBinding.getParamsMap().put("pLocCode", UserSystemState.retrieveCurrentLocCode());
          operationBinding.getParamsMap().put("pSiteCode", UserSystemState.retrieveCurrentSiteCode());
          operationBinding.getParamsMap().put("pRecordedDate", recordedDate);
          return (List)operationBinding.execute();
      }
  

  It may be pretty, but its working for now. If find you a way cleaner, please report it.

• OfficeJet Pro 8620e ADF jam error after firmware update

  After you install the updated firmware from the touch screen of the printer, the printer restarts and now has an error that says "Original is caught in the ADF (ADF).  Open the cover of the ADF, remove and reload the original, then try again. »

  I went through all the steps to clear a jam from the ADF, but the opinion is persistent.  It is not (and was not before the upgrade) in the ADF at all.  Since this coincided with the update of the firmware, my suspiscion is that the firmware has not installed properly or something.  What am I doing here?

  This problem has been resolved using the printer instead of purchase and exchange for another.  I can hardly believe that the cables are working loose within two weeks, she was detained and then broke at the exact time that the firmware update has been completed.  In any case, the problem was solved by replacing the printer.  I don't have any feedback solutions until a month after I did.

• ADF duplex for LaserJet models?

  Hello
  
  I'm looking for a laserjet model features automatic duplex ADF. So that the device can perform a copy double-sided on a stack of documents face / back loaded in the ADF. Thus, 2 faces-> option 2 sides for the copy and scan. I am grateful if anyone knows if HP have devices that can handle this.
  
  HP Color LaserJet m477fdw MFP Pro has the ADF duplex function?
  
  Thank you
  Stig

  > I am looking for the laserjet has auto duplex ADF model.

  Several models have automatic duplexing ADFs, but they are all in the higher end products.  If you provide us with a price range or a similar product, you are replaceing with we can compare the specs and suggest something in your budget.

  > Does HP LaserJet Pro m477fdw Color MFP has the ADF duplex feature?

  Yes.  It does not mention the specs on the main sales site, but the datasheet for many models will confirm the duplex as a feature or not.

  m477dw data sheet:

  http://store.HP.com/wcsstore/hpusstore/PDF/cf379a.PDF

• OfficeJet 6700 Premium: adf separator pad

  The ADF rubber pad has fallen.  The cushion is not damaged; but I can't reinstall and without the cushion, no flow.

  Hey @stephinola,

  Welcome to the Forum from HP Support.

  I see that you are having a hardware problem with your HP Officejet 6700 Premium e-all-in-one printer. I would like to advise you on this.

  I had a look at HP PartSurfer to see if it would be possible to order a replacement ADF for your 6700. You can click here to see the complete list of spare parts - the ADF is not one of them. If you wish, you can continue the official maintenance options, in which case, I recommend that join you our technical support team. You can click on the following link to start a business: www.hp.com/contacthp/

  Once you complete the form online to build your business, you can choose among different ways to contact direct.

  Alternatively, if you feel more gung ho to keep the 6700 in service a little longer, you can try a repair DIY ADF. Look for a brand of crazy glue that would work with the materials of your printer and try to stick the stamp on the ADF. If you can live without ADF, you should always be able to scan from the flatbed glass.

  Let me know if it helps. Thanks for posting in the Forum from HP Support.

  Good luck

• OfficeJet 5740e: 5740: 2 - face scanning ADF (duplex)

  Hello

  I am trying to determine if this printer can use the ADF to manually create a pdf from 2-sided documents.  I am aware that there is an ADF automatic 2-sided, but the scenario I think is as follows:

  -Give him a stack of documents in the ADF and scan 1 side of them

  -Flip manually battery

  -Recan the second side

  -The software combines all this in the correct order

  I know he can do one sheet at a time, but I'm looking to do this in the batteries using the ADF.  I see conflicting information everywhere and prefer not to buy the printer only to return.  Can someone confirm if this scenario works?

  Thank you!

  Hi @santama1,

  Welcome to the HP Forums!

  I noticed you're wondering if your HP printer Officejet 5740, can use the ADF to manually create a pdf from the 2-sided documents on Windows 8.1. I'm happy to answer that question for you!

  This according to how to analyse of the guide, using full feature software scanning (Windows 8) HP, under the section step 3: Scan with HP software, then the section, scan an original of several page into one file. An article said:

  Important: the Scan Preview feature must be enabled for scan multiple pages into one file documents. Additional pages from the original are added for the single file in the Scan preview window.

• 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.

• 7410 ADF, do not feed paper

  7410 ADF will not feed paper when copying or facsimile.  Error message says "Reload documents and then restart of work".  Rollers and sensor have been cleaned and the ADF is free of debris.  The upper roller in the ADF continues above the test or tests and does not lower to pull the paper into the printer.  I need to replace the ADF?

  Hello

  I understand that you have an Officejet 7410 who straightens not paper in the ADF as long. I'm sorry to hear what is happening, but I will do my best to help you.

  There are no replaceable parts in general in the ADF, but we sure to check the web page HP PartSurfer .

  Looks like you have tried most of the steps within this ADF (ADF) does not Pick Up paper , but I will include it so you can check yourself.

  Since it is the roller itself that is not declining, the printer may require a reset. Please read this privacy statement for HP: http://bit.ly/pCUQT7 and continue to check your Inbox for a partial reset steps.

  Hope this helps, have a nice day!

• Using @Interceptors with ADF managed beans

  Hi Experts,

  I am using the annotation javax.interceptor.Interceptors on my methods of ADF managed beans, but my methods of interception are not get called.

  Is it possible to use it with controlled beans? Has anyone tried this before?

  JDev: 11.1.1.7

  Java: 1.7

  MyInterceptor.java

  =========

  public class MyInterceptor {}

  public MyInterceptor() {}

  Super();

  }

  @AroundInvoke

  public object intercept (InvocationContext context) throws Exception {}

  System.out.println ("MyInterceptor - logging BEFORE calling method:"+ context.getMethod () .getName () ");

  Object result = context.proceed ();

  System.out.println ("MyInterceptor - logging AFTER calling method:"+ context.getMethod () .getName () ");

  return the result;

  }

  }

  =========

  SomeBean.java

  =============

  public class SomeBean {}

  @Interceptors (MyInterceptor.class)

  {} public void doReset (ActionEvent actionEvent)

  do something

  System.out.println ("In reset");

  }

  }

  =============

  Thank you

  Soham

  As far as I KNOW, JSF(and ADF) can't stand the interceptors.

  Maybe you can try this in 12.2.1 jdev because with this version is packaged 2.2 JSF (which should support the CDI)

  Dario

• Mix of HTML and ADF tags

  Hello

  I created something WYSIWYG for Studio area of Site definition. End users contribute content via the content Server - Site Studio contributor, and it allows the use of HTML tags.

  I created a model that has the following:

  < div class = "mystyle" >

  <value af:outputText = "#{node.propertyMap ['RD_NEWS:TEXT'] .asTextHtml}" = "false" id = "ot1" leak inlineStyle = "max-width: 100px; » />

  < / div >

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  How can I apply the css class to #{node.propertyMap ['RD_NEWS:TEXT'] .asTextHtml}?

  Hello

  First check this source element WYSWYG. Special css is always override the css level of the particular element content model.

  Check that inlinestyle is working or not. Also troubleshoot using link below

  http://docs.Oracle.com/CD/E23943_01/WebCenter.1111/e10148/jpsdg_content_presenter.htm#JPSDG11524

  for example

  inlineStyle = "background-color: #0A9FC0;" color: white; text-align: left; padding: 5px; » />

  destination = "#{' / faces/News/Home-Viewer? news_id ='} #{node." PropertyMap ['dDocName'] .value} " styleClass ="newstitle"/>.

  Check out the full article

  http://docs.Oracle.com/CD/E29542_01/doc.1111/e27603/cont_cp.htm#WCPAA13028

  Thank you

  Amey

• ADF Table foot Total

  Hello

  I have accountability total block of load in the ADF table footer, while, he works a few times not when I change his line of block parent., that i took a transitional block load VO attribute, and I put its value through the iterator in the VoRowImp.java file in this transitional attribute getter method. but it is not working properly. Are there not all declarative features for this camera or any other approach?

  Here are pictures of page view.

  Jdev 11.1.1.6.0

  

  

  Kind regards

  Peyrot A Tunio

  First check to see if you properly:

  http://www.gabrielsideras.com/2010/09/11/using-Groovy-expressions-to-perform-calculations-in-view-objects/

  Then, using either ChangeEventPolici = ppr for iterator in the pageDef, OR somehow cool component in the footer with the value of the sum (partialTriggers or programmatically)