Value of f: attribute to access in my managed bean

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• How to set a value in a click of a button when managed bean

  Hi all
  I have a managed bean that contains an attribute of type string as follows:
  the name of the attribute is taskFlowId

  package dhamanADM.view.beans;
  import oracle.adf.controller.TaskFlowId;
  
  public class dynamicTaskFlowManager {
     private String taskFlowId = "/WEB-INF/flows/procedureMaster.xml#procedureMaster";    
      public dynamicTaskFlowManager() {
                
          super();
      }
    public TaskFlowId getDynamicTaskFlowId() {
     return TaskFlowId.parse(taskFlowId);
    }    
  }

  I want to change the value of this attribute when you click on a commandMenuItem as follows

     <af:commandMenuItem text="Mission Persons" id="pt_cmi1"
                                              action="missionPers">
     <af:setActionListener from="/WEB-INF/flows/editPersionMission.xml#editPersionMission"
                                    to="#{pageFlowScope.dmDynamicTaskFlowManager.dynamicTaskFlowId}"/>
     </af:commandMenuItem>

  at run time when clicking on the menu, this error pops up
  
  java.lang.IllegalArgumentException: cannot convert type class java.lang.String /WEB-INF/flows/editPersionMission.xml#editPersionMission to class oracle.adf.controller.TaskFlowId
  
  My goal is just to change the value of the attribute 'taskFlowId' by clicking on the commandMenuItem
  How can I do this?
  Thanks in advance
  
  Published by: your * March 29, 2011 13:24

  You set to set a string value where a type of TaskFlowId is necessary.
  Looks like that, you try to set the taskFlowId for the dynamic region. Change the code as follows:

  public class dynamicTaskFlowManager {}
  private String taskFlowId = "/ WEB-INF/flows/procedureMaster.xml#procedureMaster";
  public dynamicTaskFlowManager() {}
  Super();
  }
  * public TaskFlowId getDynamicTaskFlowId() {*}
  AdfFacesContext adfFacesContext = AdfFacesContext.getCurrentInstance ();
  String currentTaskFlowId =
  * (String) adfFacesContext.getPageFlowScope () .get ("CurrentTaskFlowId"); *
  If (currentTaskFlowId == null |)
  * currentTaskFlowId.Trim (). Equals("") == true) {*}
  currentTaskFlowId = taskFlowId;
  *}*
  Return TaskFlowId.parse (currentTaskFlowId);
  *}*
  }

  In the MenuItem screen, change it as follows:
  
  action = "missionPers" >
  *
  * to = "#{pageFlowScope.CurrentTaskFlowId}" / > *.
  

  Thank you
  Nini

• Access the Session Managed Beans

  If I have a class that is registered in a session bean in the adfc-config...
  
  When it is instantiated?
  
  How can I access it from a backing bean and set its variables?

  I created a simple test case and my comments are the following:

  (1) the bean was not instantiated within the scope of the session until I have it referenced in an EL expression. In my case, I used
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  Point (3) does not correspond to your comments, so I think that your problem is related to something else. Check the declaration of the bean again. Also check that you have not saved an another bean under the same name but different scope and in a different config file (for example, in faces-config.) XML or in a TaskFlow definition file).

  Dimitar

  Published by: Dimitar Dimitrov, November 9, 2010 19:48

• Access policy - value of the attribute of provisioning failure

  Hello

  is it possible to configure a value for the attribute of non-entitlement to access policy applies to all users? I changed a strategy of access and successfully implemented a change in the rights of the system target, but did not at the disposal of another value of the attribute (by changing the form of target system in the definition of the access policy).

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  ~ J

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  Thank you very much.

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• The value "en - 029" attribute "language" in the "assemblyIdentity" element is invalid.

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  For one of our localization project we added support for the English locale Caribbean(en-029) in our windows desktop application. Deploy us this application using click once. But after adding of these resource files click once deployment manifest, we get the following error when launching the application

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  Hi Darshan,

  Thanks for posting your query in Microsoft Community Forum. However, the question you posted would be better suited in the TechNet Forums.

  I would recommend posting your query in the TechNet Forums :

  http://social.technet.Microsoft.com/forums/Windows/en-us/home?category=w7itpro

  Thank you.

• Simulator Device.xml file has a tag with an attribute of memory, what are the optional values for this attribute of the os?

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  0x85000F03
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• What is the best way to set a default value on an attribute that is dependent on a query?

  Hello master,

  I use Jdev 12.1.2. I have a project requirement where I have to set a default value for an attribute. The default value is derived from an SQL query.  I was intending to set the value of the Create method of the entity using VO class. But I preferred to have an opinion on if I do best.  Please advise

  Thank you and best regards,

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  It is a logical place, so just go ahead with this...

• uniqueness of the value of the attribute on the multiple database

  Hello

  I ODSEE 11.1.1.7.2 on SLES platform version. My question is, I have two suffixes on another database on the same instance

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  suffix: or = Org2, o = domain.com-> userRoot_Org2 (db name)

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  nsslapd-pluginarg1: or = Org1, o = domain.com

  nsslapd-pluginarg2: or = Org2, o = domain.com

  Hello

  Have you created this configuration manually in the directory configuration file?
  To avoid unnecessary attempts to specify plugin args, I would recommend using dsconf to configure the plugin as described in the https://docs.oracle.com/cd/E20295_01/html/821-1220/bcayb.html#scrolltoc

  Sylvain

  Please mark this answer as correct or helpful, when it is appropriate to make it easier for others to find

• How to display a value of transitional attribute to column db entity column?

  Mr President

  Help me at the time 12.2.1 jdev.

  How to display a value of transitional attribute to column db entity column?

  I have the requirement to indicate a value of transitional attribute column in the column db entity for some reason any.

  Any body can help as my show in the picture below

  The StAmt is a transitional column and a column db of the entity.

  

  Any body can help please. !

  Concerning

  This means that the amount to be the attribute will always has the same value of the transient attribute? If so, why do you want the amount attribute the transient attribute is sufficient?

  Anyway, if you want to get attribute data in attribute transitional amounts you can open class ViewRowImpl and appearing in the getter or amount, you can get the value in the transitional as attribute:

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    {
      return getTransientAttribute();
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  in this case, the quantity data store database will not appear on the table it will still get the transitional attribute data and it's meaningless.

• How to see the values of the attributes of global context?

  Hi friends,

  There is a context (namespace) in DBA_CONTEXT and DBA_GLOBAL_CONTEXT. But it is not available in SESSION_CONTEXT and ALL_CONTEXT. (It is only on the schema in the instance).

  The context Type is ACCESSIBLE on a GLOBAL scale. My version of Oracle's 11g 2. Please help me to find the values of the attributes of the context. Thanks in advance.

  Try to use the GLOBAL_CONTEXT instead...

  See http://docs.oracle.com/cd/E11882_01/server.112/e17110/statviews_5126.htm#REFRN29087.

  Gerard

• How to get the value of the level attribute of memory in the adf bean

  Hello

  I put the value of an attribute Memory_scoped using a propertylistner set. I now get this value attribute to reach memory in my bean (requestscope) adf.

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  Please help on this case.

  User

  You are not get value at all or get an incorrect value?

  Why don't you get fair value of link, why do you use the earpiece of the property?

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• selectOneChoice displays the first value of the attribute

  Hi people,

  In my demo application, there are a couple of selectOneChoice drop down LOV which are based on the query based VO. The UnselectedLabel property is set to "No Selection". These LOVs are used to filter the set of query data. When the drop down menus are not called and the push of a button, the LOVs, behind the stage, have the first value of the attribute that is assigned automatically. Is there a way to ciircumvent the issue without the implementation of valueChangeEventListener?

  Thank you

  udys

  udys,

  It's not like you have implemented correctly.

  1. the error message says:

  "The class"oracle.summit.selfservice.view.HZHRLocsocBean"does not have the property"vLocvalue"

  On the screenshot, it is clear that the name of the variable is "fromLovValue" and not "vLocvalue". Please make sure you use the correct name.

  Reference:

  Advice from the Oracle Johny: ADF: how to create SelectOneChoice based on values from a database table in the ADF Web Application

  See you soon

  AJ

• [ADF, JDev12.1.3] (How to set values for the attributes 1) to create a file and 2) committing to the database?

  Hallo,

  in my tables and forms (created from VO istances) there are some areas for which, insert and update, I calculate and set the value programmatically when a record is created or updated.

  In some cases, I put the necessary values using the 'CreateWithParams' in the workflow diagram...

  

  In some other ones, I associate an action, a bean, a created button drag-and - drop operation 'CreateWithParams' of the istance VO...

    public String cwpButton_action() {
      BindingContainer bindings = getBindings();
      OperationBinding operationBinding = bindings.getOperationBinding("CreateWithParams");
      // here I calculate and set the needed params
      // ...
      Object result = operationBinding.execute();
      if (!operationBinding.getErrors().isEmpty()) {
        return null;
      }
      return null;
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  And is ok if I can calculate the values for the attributes before a new record is created.

  But the approach that I have used to define the attributes (for new and updated records) whose value should be caluclated after the user has filled in the fields, before committing to the database?

  Thank you

  Federico

  Federico,

  Let me first tell you that our code is activity masking errors (the cache instead of working on them).

  1. If (! operationBinding.getErrors () .isEmpty ()) {}
  2. Returns a null value.
  3. }
  4. Returns a null value.

  This means that you do not check the errors at all. You must at least print a log with the error message, you receive, if you get one!

  To solve your problem, you override the method prepareForDML() of the entity or entities in question. You can calculate and set the necessary attributes until they get engaged in the doDML(). Do not use doDML() because it is too late in the life cycle.

  Timo

• How to set the default value of the attribute with a sequence number? Is it possible to add a string to seq.no. like abc0001?

  Mr President.

  How to set the default value of the attribute with a sequence number? Is it possible to add a string to seq.no. like abc0001?

  Concerning

  For the date, you can use groovy expression adf.currentDate to set the current date. reference http://adfgouravtkiet.blogspot.in/2012/11/how-to-set-default-values-for-entity.html

  You already have ways to use the sequence.

  How do you add a new value in the form. You're creating a new line of your page (user interface) and by engaging with validation operation? Unless you commit you will not be able to see anything in the table.

  Thank you