manage the issue of the bean

Similar Questions

• To access the values of the Atrributes VO at the bean object

  Scenario is,

  I have two attributes in the original Version, but I want to access the values of attributes, I can get the values of Vo using vo, getAtrribute (), but I want to access the values of the attributes when the user will enter new values, I want access to a new value to manage the bean to handle.

  I dropped VO as a form on the Page

  Version: Release 11g Jdev 2, 11.1.2.0.0

  Zaid

  You tell me that after 30 answers, it's not good

  and it is a totally different matter, then you need to open a new topic for each new question (ignore this time but remember)

  As you say that annual is the primary key in the primary table, then obviously you want to sink it is the current value in the child records, why you need the next sequence number to add detail records?

  Anyway check this box

  Immerse yourself in Oracle: get the next value in the sequence in ADF

  Ashish

• What is the best way to call a method in the bean on the adf page loading?

  Hello
  
  which is the best way to call a method in managing the beans on the adf page loading.
  
  My version of jdev 11.1.1.5.0
  
  Thank you

  I don't know if it's the right answer for your question try this...

  In taskflow for properties of method call, you must return a value when you use #{pageFlowScope.returnvalue} (returnvalue is a variable), so you can use your return value in the taskflow... Please let me if this is correct...

• [ADF, JDev12.1.3] Manages the pageFlowScope same bean validation of the different fragments of BTF. Doubts about the 'object' and 'uiComponents' validator parms

  Hallo,

  I have a 'registration' process bounded with 4 fragments workflow.

  There is in each fragment components entry created by dragging different fields of the same instance of VO.

  The user cannot access the next step if the current step is not correctly filled.

  In the fragment of 1st, the user chooses its type (customer, supplier,...) and in the following steps, the fields are has shown/Asterisk based on her user'type selected (I save the String bean var type managed pageFlowScope dedicated to the btf).

  Because of this in the original Version, by the way the key, there is no other area marked as mandatory.

  To manage the visibility of fields I set the property of rendering the fields (or their container) using EL expressions that read the type in the managed bean stream.

  To manage the fields points, I thought only 2 solutions:

  1)

  For each field to create a validator that checks if the fied was flled and function in the formato (e.g. for emails) right in the successful flowScope bean. So I'll have so many validator functions as areas to manage.

  
  

  2)
  

  Create a unique global validator to which the property of the validator for all fields will point in the managed bean flowScope.

  For example

  public void myGlobalBtfValidator(FacesContext facesContext, UIComponent uiComponent, Object object) {
    if (uIComponet.getId() == "InputTextEmail") {  // Component is in Fragment_1
      // Check if the filed is filled and its format
    }
    if (uiComponet.getId() == "InputTextMobileNumber") {  // Component is in Fragment_2
      // Check if the filed is filled and its format
    }
    if (uiComponet.getId() == "InputTextAddress) {  // Component is in Fragment_3
      // Check if the filed is filled
    }
  // ...
  }
  

  ID' would like to know if the 2nd solution might work and that is the approach recommended among them.

  Then, I would like to know if I can use ther uiComponent parm to the validator without any problem. I ask this question because in many threads, I saw only the parm object used. What are the different function/purpose of these 2 settings?

  Thank you

  Federico

  If you do not want to re-use these validators elsewhere in your application, then method unique validator will be enough.

  Of course, if the implementation of this method only validator will require a huge amount of code, it is probably better to split this option to separate validator methods (to simplify the maintenance).

  BTW, ID of component has to be short, so instead of using the id of the component, set f: attribute on each component of the user interface and to use uIComponet.getAttributes () .get ("attrib_name")

  Dario

• Call the bean managed during the loading of the page in adf

  I had the problem in the method while the page is loading

  I've used ADF code below, but it does not work

  < af:serverListener type = "onloadEvent".

  Method="#{pageFlowScope.RequesterListOfValues.getLogonName}"/ >

  < af:clientListener method = "onLoadClient" type = "load" / >

  < af:resource type = "javascript" >

  function onLoadClient (event) {}

  AdfCustomEvent.queue (event.getSource (), "onloadEvent", {}, false);

  Returns true;

  }

  < / af:resource >

  ------------------------------------------------------------------------------------------------------------------------------------------------------------------

  The bean of Managed Code

  / public class RequesterListOfValues implements Serializable {}

  public RequesterListOfValues() {}

  Super();

  }

  private String userBPM;

  Public Sub getLogonName()

  {

  userBPM = getBpmUserName();

  }

  public String getBpmUserName() {}

  String userName = "";

  try {}

  FacesContext context = FacesContext.getCurrentInstance ();

  Ctx = string

  (String) context.getApplication () .evaluateExpressionGet (context,

  "#{pageFlowScope.bpmWorklistContext}"

  String.Class);

  IWorkflowServiceClient = workflowSvcClient

  ADFWorklistBeanUtil.getWorkflowServiceClient ();

  ITaskQueryService = wfQueryService

  workflowSvcClient.getTaskQueryService ();

  IWorkflowContext wfContext;

  try {}

  wfContext = wfQueryService.getWorkflowContext (ctx);

  userName = wfContext.getUser ();

  System.out.println ("connection name" + username + "\n");

  } catch (WorkflowException e) {}

  e.printStackTrace ();

  }

  } catch (Exception e) {}

  e.printStackTrace ();

  }

  Returns the user name;

  }

  }

  Hi user,

  You can run the method to load page helps also below, method

    
  
      public void onLoad(PhaseEvent phaseEvent) {
          if (phaseEvent.getPhaseId().equals(phaseEvent.getPhaseId().RENDER_RESPONSE)) {
              if (!AdfFacesContext.getCurrentInstance().isPostback()) {
                  onLoadExecuteEmpDeptForm();
              }
          }
      }
  

• [ADF, JDev12.1.3] What is the right approach to manage the Value property of a Date of entry through a bean?

  Hallo,

  I created a custom search form by dragging on the CIU af:inputText and af:inputDate.

  I have some difficulties in the treatment of af: inputDate CIU.

  I've linked the Value of each af:inputDate property to a Date variable in a range backingBean bean.

  It is the correct type of Date or can I use the String type?

  When the user clicks the button to search for the form of the search_action in the bean creates the query with parameters (identified by (?) because I am using SQL Server as DBMS).

  Then, I need programmatically check the values of af: inputDate CIU and then use them to define the query parameters.

  Are there property should I settle for FA: inputDate CIU to "do a good job? For example Valdiator, converter...?

  I see that when I use the calendar of af: inputDate, the field is entered in the format dd/mm/yyyy is good for me but I'm not able to uderstand how to treat the value to check by program and then use it to set a parameter to the query of VO.

  I also want to set the initial value of some CIU af:inputDate in the bean. It takes for example the 1st of the month 6 months ago. What code would I use to do this?

  You could you kindly help me (better if give me a simple example)?

  Thank you

  Federico

  I've linked the Value of each af:inputDate property to a Date variable in a range backingBean bean.

  It is the correct type of Date or can I use the String type?

  Date type is correct.

  Are there property should I settle for FA: inputDate CIU to "do a good job? For example Valdiator, converter...?

  Well, if you need validate the date, then you will need validator (or check the value in managed bean)

  It goes the same for the converter.

  I see that when I use the calendar of af: inputDate, the field is entered in the format dd/mm/yyyy is good for me but I'm not able to uderstand how to treat the value to check by program and then use it to set a parameter to the query of VO.

  In your beans, you will get the Date value, so no matter how it is displayed on the user interface.

  To date handling, you can use standard java api as java.util.Calendar

  I also want to set the initial value of some CIU af:inputDate in the bean. It takes for example the 1st of the month 6 months ago. What code would I use to do this?

  Use standard java api to calculate the new date, then assign accessor value in your bean (for example, in the constructor of the bean)

  Dario

• Manage the editable elements to read only by Backing Bean!

  Hello
  
  Updating JDeveloper/ADF 11 g 2
  
  I find that how to handle the editable by any listener action elements against button/link/object such solution.
  
  Details:_
  
  Suppose I have a table EMP VO entry form and want to show as read that during the form load, but when I will enter / click on a button (created manually) to change all items will be changed to edit. and after the present and commit files then everything appears as read-only.
  
  I want to manage read and editable only receding from class / listener of the action to change the button (created manually) . Is this possible? If possible, please give me such a solution.
  
  Please help me.
  
  Zed
  ===

  OK, here you go:
  Code of the bean (put the bean in the flowrate of session or page range):

  package demo.clickenable;
  
  import javax.faces.event.ActionEvent;
  
  import oracle.adf.view.rich.component.rich.input.RichInputText;
  
  public class ClickEnableBean
  {
      Boolean enable = Boolean.TRUE;
  
      public ClickEnableBean()
      {
      }
  
      public void setEnable(Boolean aEnable)
      {
          this.enable = aEnable;
      }
  
      public Boolean getEnable()
      {
          return enable;
      }
  
      public void flipEnable(ActionEvent actionEvent)
      {
          if (getEnable().booleanValue())
              setEnable(Boolean.FALSE);
          else
              setEnable(Boolean.TRUE);
      }
  }
  

  JSPX page:

  The real work is done by a partial trigger button (id = box). This trigger is used to update the panelGroupLayout now the text input fields that are enabled/disabled via the Boolean value of the bean. Each click on the button toggles the Boolean value and updates the page.

  Timo

• Variable linking parameter to a managed object from view of the bean

  Hello
  
  I use JDeveloper 11 g, I need to create LOV in the Joint Strike Fighter. To display the LOV, it must fill in the data using the View object and its need to query parameter to be sent from the managed Bean.
  
  For the View, I want to set the variable setting of the value of bean binding managed. bename is stored in a managed bean (session scope)
  #{beantest.bename}
  
  But it gives the following exception.
  
  Houston-29000: Unexpected exception caught:
  org.codehaus.groovy.control.MultipleCompilationErrorsException, msg = startup failed, Script1.groovy: 1: waiting for '!', pushes ' {'@ line 1, column 2.}
  
  I followed the link http://kr.forums.oracle.com/forums/thread.jspa?threadID=615474 as Frank wrote the 8.2.2008:
  But the measures are not clear.
  
  How to enter the setting of binding of VO with variable Managed bean?
  
  Any help
  
  Concerning
  REDA
  
  Published by: user9928180 on December 17, 2008 09:51

  Hello

  a variable binding in a VO should be exposed as an executeWithParams operation in the pageDef file. Just add a new link to the action in the file pageDef (context menu) and select the operation of executeWithParams on the VO. Then, in the field of the argument, reference the bean managed for the value property

  Frank

• Is it possible to manage the ICS (Internet Connection Sharing) in the c# code or registry in Windows 7?

  Hello

  I'm developing simple hosted Network Service.

  As we know, hosted network must ICS but I don't know how to handle it in the c# code, or by registry.

  In windows XP, there is a register for the use of ICS on this path.

  -HKLM\System\CurrentControlSet\Services\ICSharing\Settings\General

  However, I see no record of use ICS in windows 7 or 8.

  Issue.

  I wonder there is no way to manage the ICS in the c# code or registry in Windows 7 or 8?

  Thanks for your help!

  Hello

  You can ask your question in this link:

  http://social.msdn.Microsoft.com/forums/en-us/csharpgeneral/threads

• What is how best to manage the product in use keys?

  Hello

  BizSpark partner

  My questions are below.  These questions were raised because I wanted to install the software for which product keys have been provided, but I realized that I wasn't sure of key that had been previously used.  I thought I would just look at the product installed for his key. After an online search, it seems that is not possible and I think I understand why, but I'd like confirmation of my understanding or correction my understanding if I don't have it right.

  Therefore, I have 2 questions (attention he received questions for each question):

  (1) are the product keys not available for viewing on the computer where the software is installed?  Is - it to protect against software piracy?

  (2) what is the best way to manage the installation of the software to ensure that we remain within the limits of our license?  Do we not have manual records every time we install a software application?  Or y at - it a program that can be used to collect and total software in use with its product keys?

  I posted this under Windows 8, but I also have Windows 7 machines in use.

  Thank you.

  Best regards

  Alan

  This issue is beyond the scope of this site and must be placed on Technet or MSDN

  http://social.technet.Microsoft.com/forums/en-us/home

  http://social.msdn.Microsoft.com/forums/en-us/home

• Creative cloud Office do not show App impossible to view and manage the app via the desktop, the wheel is idling

  Unable to view and manage the app via the desktop, the wheel is idling. Mac os 10.11.1

  Hello

  Please check the help below document:

  Does not open App | Wheels of progress turn continuously

  You can also view the nets below where this issue has been addressed:

  Adobe Creative Cloud / Desktop App / Home Screen: constant spinning wheel

  Creative Cloud Desktop App taped blue spinning wheel after update.

• How the Bean object have been marked with JSTL?

  Hello
  
  Can we expose me how bean object have been marked to JSTL?
  
  Thanks and greetings
  Vijay

  Say that you value = "#{x.value}". " If it is in a context where he needs to read the value, she search a managed bean called 'x', looking for the get accessor for the bean property 'value', i.e. of GetValue and calls it. If in a context where he needs to set the value, it seems for the setter, i.e. setValue() and call it. Everything through reflection.

• Storage and access to the values of the pageFlowScope at the bean

  Using JDeveloper 11.1.1.4.0
  
  Hi again,
  I read somewhere that store parameter values in a bean is a good practice, now I wonder. I did this and 'declared' this bean to my workflow bounded as pageFlowScope. Now, I need to access the values in another bean "method (scope of application) and cannot get them." If I would have just used EL #{pageFlowScope.variable1} I know how access (as in my code below), but since they are in a bean I can't find the right way to retrieve the values. Is it possible and how?
  

      <managed-bean id="__3">
        <managed-bean-name id="__2">ViewAmtsParameters</managed-bean-name>
        <managed-bean-class>tax.viewamtsowedtreetbl.view.ViewAmtsParameters</managed-bean-class>
        <managed-bean-scope id="__4">pageFlow</managed-bean-scope>
      </managed-bean>
  
      // Get access to the adf faces context for page flow scope
      AdfFacesContext adfctx = null;
      adfctx = AdfFacesContext.getCurrentInstance();
      BindingContainer bindings = getBindings();
      OperationBinding operationBinding =
          bindings.getOperationBinding("ExecuteWithParams");
      // Set the parameters for the query
      operationBinding.getParamsMap().put("cid",
                                          adfctx.getPageFlowScope().get("ViewAmtsParameters.clientIdParam"));
      operationBinding.getParamsMap().put("can",
                                          adfctx.getPageFlowScope().get("ViewAmtsParameters.canParam"));
      operationBinding.getParamsMap().put("asofdate", newValue);
      System.out.printf("first execute parms  %s   %s      %s \n",
                        operationBinding.getParamsMap().get("cid"),  -- returned null
                        operationBinding.getParamsMap().get("can"), -- returned null
                        operationBinding.getParamsMap().get("asofdate"));

  I also tried to use accessors of the bean of the pageFlowScope, which gives me an error indicating that the access is forbidden.
  
  Thanks again in advance.
  Troy

  "" "You're almost there. '" You cannot directly access the bean inside bean attributes. The pageFlowScope card allows you to access the bean itself. Once you have the bean, you can use their getter to get the attributes.
  Or you use the EL (as you use it on the page) and evaluate it for the value:

  
  public static Object resolveExpression(String expression)
      {
          try
          {
              FacesContext facesContext = FacesContext.getCurrentInstance();
              Application app = facesContext.getApplication();
              ExpressionFactory elFactory = app.getExpressionFactory();
              ELContext elContext = facesContext.getELContext();
              ValueExpression valueExp =
                  elFactory.createValueExpression(elContext, expression, Object.class);
              return valueExp.getValue(elContext);
          }
          catch (Exception e)
          {
              e.printStackTrace();
          }
          return null;
      }
  
  public void YOURMETHOD()
  {
      AdfFacesContext adfctx = null;
      adfctx = AdfFacesContext.getCurrentInstance();
  
      Map pageParams = adfctx.getPageFlowScope();
      // assuming the class of your bean class is ViewAmtsParametersBean and the name you've given the bean is "ViewAmtsParameters"
      ViewAmtsParametersBean parambean = (ViewAmtsParametersBean) pageParams .get("ViewAmtsParameters");
  
      //an other way to access the bean attributes is to use EL
      String strIdParam = (String) resolveExpression("#{pageFlowScope.ViewAmtsParameters.clientIdParam}");
  
      BindingContainer bindings = getBindings();
      OperationBinding operationBinding =
          bindings.getOperationBinding("ExecuteWithParams");
  
      // Set the parameter for the query
      operationBinding.getParamsMap().put("cid", parambean.getClientIdParam());
      operationBinding.getParamsMap().put("can", parambean.getCanParam());
  
      operationBinding.getParamsMap().put("asofdate", newValue);
      System.out.printf("first execute parms  %s   %s      %s \n",
                        operationBinding.getParamsMap().get("cid"),
                        operationBinding.getParamsMap().get("can"),
                        operationBinding.getParamsMap().get("asofdate"));
   }
  

  Timo

• Invoke the bean of calendar (from Oracle) on the TIMING of the CLICK of MOUSE events in a text box

  Hello
  I want to get the date the user has selected in a calendar of bean (supplied by Oracle), currently my practice is to put a bean for each calendar and after date selection I am pushing this field required date, suppose I need calendar half dozen in my form I have to place the beans a half dozen, basically I don't want user of bean rather , I want him to click on the text box then CLICK event, it will display a calendar of the bean click and on the selection value will return to the text element.
  Please guide is it possible if yes how.
  
  Version of Oracle Forms. 10.1.2(webutil installé)
  Database. Oracle 10g Enterprise
  
  
  Thank you and best regards,
  Syed Khawar

  now when the user clicks on bean, it appears calendar through trigger WCIE

  It's a way to view the calendar of Java, however, you can simply place a button on your canvas for each calendar you wish to view and then in the trigger Button-When-Pressed (WBP) to run code similar to the following:

  /* Code example assumes you have a CONTROL block with a */
  /* block Item called: CALENDAR_ITEM, which will act as a variable */
  /* to record which date item the Java Calendar was called for. */
  BEGIN
     :CONTROL.CALENDAR_ITEM := 'MY_BLOCK.DATE1';
     Set_Custom_Property('CALENDAR.BEAN_AREA',1,'SHOW_CALENDAR','50,50);
  END;
  

  This code displays the calendar and assign the value "DATE1" to your 'Variable' control block, so that you know what Date is your calendar was called for. Then, in your trigger when-Custom-point-Event (WCIE), you manage the date returned by your calendar of Java Bean and assign the value to the element of date in your CONTROL. Field of Calendar_Item.

  DECLARE
    v_event_name      VARCHAR2(30) := :SYSTEM.Custom_Item_Event;
    v_event_vals      ParamLIst;
    n_event_val_type  NUMBER;
    jb_date           VARCHAR2(256);  -- Complete Date as returned by the JavaBean
    d_formated_date   DATE;
    jb_day            VARCHAR2(256);  -- Day Number (1-31)
    jb_month          VARCHAR2(256);  -- Month Number (1-12)
    jb_year           VARCHAR2(256);  -- Year Number (YYYY)
  BEGIN
    IF ( v_event_name = 'CALENDAR_EVENT' AND :CONTROL.Calendar_Item IS NOT NULL ) THEN
      v_event_vals := Get_Parameter_list(:SYSTEM.Custom_Item_Event_Parameters);
      Get_Parameter_Attr(v_event_vals, 'CALENDAR_EVENT_DATE', n_event_val_type, jb_date);
      Get_Parameter_Attr(v_event_vals, 'CALENDAR_EVENT_DAY', n_event_val_type, jb_day);
      Get_Parameter_Attr(v_event_vals, 'CALENDAR_EVENT_MONTH', n_event_val_type, jb_month);
      Get_Parameter_Attr(v_event_vals, 'CALENDAR_EVENT_YEAR', n_event_val_type, jb_year);
  
      /* The variable JB_DATE contains the full date formated as MONTH DD, YYYY */
      /* Our date format is different, so I get the elements of the date in the */
      /* jb_day, jb_month, jb_year variables so I can format them the way I need them. */
      d_formated_date := TO_DATE(jb_month||'/'||mb_day||'/'||jb_year,'mm/dd/rrrr');
      COPY(d_formated_date, :CONTROL.Calendar_item);
    END IF;
  END;
  

  This code example will allow you to use a single area of bean to support several calendar items on a canvas. If you have more than one canvas and you have an element of date on each canvas, you would need a surface of bean / canvas.

  Hope this helps,
  Craig B-)

  If someone useful or appropriate, please mark accordingly.

• Order of initialization of the beans controlled in ADF

  Hi, I have two session scope controlled beans A and B and I want to A contractor to instantiate a local reference to B.
  
  B b = null;
  A() {}
  b = (B) JSFUtils.getManagedBeanValue ('B');
  }
  
  Finally, the getManagedBeanValue method uses a createValueExpression with the B bean binding.
  Are we sure that ADF has initialize B session bean and create the binding at the point where we call it a manufacturer?

  Hello

  If you use a ValueExpression for access B then Yes, the bean is instantiated by JavaServer Faces. However, there is another option, which is to use a managed property in a configuration. bean managed at the bean managed A you would create a property as

  private B b = null;

  public void setB (B b) {}
  This.b = b;
  }

  public B getB() {}
  Return this.b;
  }

  You configure then a property managed with the name 'b' and the reference to # in the a configuration. In this way, that you don't need to use a ValueExpression in bean managed code

  Frank