The value for the attribute Transient

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• Default value for the attribute transient

  Hello
  
  I use jdev 11.1.2.2.
  
  I have added a transitional attribute to the view object.
  
  I added a adf.context.securityContext.getUserName () default value to the attribute.
  
  Since I gave him in default value display only during the Insert to create operation.
  
  But I want that it always shows the value.
  
  How can I do?
  
  
  Thank you and best regards,
  Rakesh

  The attribute can is "always"?
  Also adf.context.securityContext.userName as the default value Expression with recalculate "Always" should work fine.

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

  In the Device.xml file, it starts with the tags of the os. Each os has a memory attribute. What are the optional values for the attribute memory?

  Can we really control the memory for the simulators?

  0x85000F03
  0x8C000F03
  0x87000F03
  0x84001503
  0x86001503
  0x04001507
  0x0F001507
  0x0C001404
  0x0D001404
  0x0E001404
  0x0D000D04
  0x16000D04
  0x05001504
  0x07001504
  

  These values refer to specific hardware configurations are simulated.  They should not be changed.

• How to give the default value for an attribute in the OPA

  Hello
  
  I need a default attribute boolean to true at the beginning of the session of the OPA. I need to use it to control the visibility on some pages.
  
  Can someone please throw light on how to best implement this?
  
  Thank you.

  You have a few options (as always with the OPA!)

  If you use determinations of Web and that you have defined your own screens, then the easiest way is to define a default in the screen - you can either do a default static or dynamic based on an attribute is proved by a default rule.

  If you want a value by default when you debug without using screens, so you're better off just writing a rule to set the default value. It's kinda interesting with a Boolean value as you do not need to tell the value of the attribute OPA - it is inherent in the name of the attribute. For example, if you had a conclusion "control is visible" (with no = "true" or whatever it is) it would be set to 'control is visible' to 'true '. Set it to false, you simply need to type "control is not visible" - which actually (thanks to OPA assuming a 'subsidiary conclusion') defines "control is visible" to "false".

  You can then replace it in the debugger of via a screen issue (if you force the question).

  I don't know how it would work with server of determinations if you had a default value proved by a rule, but has also provided a value in the data - maybe someone else can clarify if the rule takes precedence over the input data? My usual approach is to try locally in OPM and see (using something like SOAPUI to integrate with the determinations OPA server web service). If that's the best way to implement this course (or indeed if using a default value of visibility control screen is best practice) is difficult for me to say - I am a relative beginner!

  Hope that helps a little...

• Set a default value for an attribute in modules - OPM

  Hello
  
  I'm trying to set a default value for a numeric attribute 0. I tried a few things but did not work.
  I was trying to default custom function that defines the default value of "0".
  I'm new to OPA, and I know not java.
  This is the java program that I intend to deploy as jar.but unfortunately it does not work.
  
  import com.oracle.determinations.engine.CustomFunction;
  import com.oracle.determinations.engine.EntityInstance;
  import java.util.Random;
  
  SerializableAttribute public class DefaultFunction extends CustomFunction
  {
  public Object evaluate (EntityInstance entityInstance, Object [] objects)
  {
  If (items [0] is nothing)
  {
  return 0;
  }
  }
  public Object requireKnownParameters (EntityInstance entityInstance, Object [] objects)
  {
  If (items [0] is nothing)
  {
  Returns false;
  }
  }
  
  }
  Is there any reference material where it has all the functions or the sample programs.

  Have you seen the article using developer?
  http://docs.Oracle.com/HTML/E29403_01/content/tutorials%20and%20Samples/Eg_Create_CF_to_Default_a_Value.htm
  This shows you how to use a custom default attribute (number) function. Maybe it's not 100% what you're after, but it might help.
  See you soon
  Ben

• default value for an attribute in the processing activity

  Hello

  I next the source xml element and want to map to an element in the target.

  Whenever there is no node in the source, I would like if a string 'None '.

  --------------------------Source XML----------------------------------------------

  < InstructionType instructions = 'Gen' > some Message < / Instructions >

  < InstructionType instructions = 'Test' > some other Message < / Instructions >

  -XSL transformation-

  < xsl: if test='/ns1:OrderResponse/ns1:OrderResponseBody/ns1:OrderResponseProperties/ns1:SpecialInstructions/@InstructionType = 'Gen' ">"

  < xsl: choose >

  [< template test='/ns1:OrderResponse/ns1:OrderResponseBody/ns1:OrderResponseProperties/ns1:SpecialInstructions[@InstructionType = 'Gen']! = « "" >

  < ns0:siGen >

  < xsl: value-of select = "substring (/ ns1:OrderResponse / ns1:OrderResponseBody / ns1:OrderResponseProperties / ns1:SpecialInstructions [@InstructionType =" Gen"],1.0,199.0)'/ >"]) "

  < / ns0:siGen >

  < / xsl: When >

  < template test = "not (/ ns1:OrderResponse / ns1:OrderResponseBody / ns1:OrderResponseProperties / ns1:SpecialInstructions [@InstructionType = 'Général'])" >

  < ns0:siGen >

  < xsl: Text disable-output-escaping = "no" > no < / xsl: text >

  < / ns0:siGen >

  < / xsl: When >

  < xsl: otherwise >

  < ns0:siGen >

  < xsl: Text disable-output-escaping = "no" > no < / xsl: text >

  < / ns0:siGen >

  < / xsl: otherwise >

  < / xsl: choose >

  < / xsl: if >

  ---------------------------------------------Issue-------------------------------------------------------------

  When the source XML is not the node at all as shown below (comment), I can't be by default the 'None' value to the item target "ns0:siGen".

  <!-instructions InstructionType 'Gen' = > some Message < / Instructions->

  < InstructionType instructions = 'Test' > some other Message < / Instructions >

  Please notify.

  Thank you

  Yogi

  Yes Eric, you have reason... is because of the condition if:

  I found a better way to do this on other forums:

  Select="ns1:OrderResponse/ns1:OrderResponseBody/ns1:OrderResponseProperties/ns1:instructions[@InstructionType = 'Gen']" / >

  
  
  
   None
  


  Thank you

  Yogi

• Set different values for an attribute inferred in all inferred entities

  Hey,.

  I have a rules database that infers the existence of a group of entities - no problem there. Now I add two alleged additional attributes that will exist for each instance of entity inferred, only I can't get this attribute to contain different values, based on rules.

  Basically, what I have is:

  the required policy
  "The policy 1.	strategy 1 is required
  "The policy 2.	strategy 2 is necessary

  the price of the required policy
  "500".	policy 1
  "200".	policy 2
  '100 '.	in the opposite case

  the duration of the required font
  "1 year".	policy 1

  "2 years".

  policy 2

  'Six months '.

  in the opposite case

  the price = InstanceValueIf (the required policy, the price of the necessary policy, true)

  duration = InstanceValueIf (the required policy, the duration of the required font, true)

  political is 1 if

  Know WHAT to DO HERE

  policy 2 is so

  I DON'T KNOW WHAT TO DO HERE

  
  

  
  

• 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,

  Mohamed

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

• Time Dimension type to different values in the attributes - Bug or feature?

  Not sure if this is a bug or a feature.
  
  But if there is a time dimension hierarchies. You have the option of specifying different values for member attributes in different hierarchies.
  
  For example.
  
  A hierarchy has MIN_ID for its members and uses MIN_END_DATE for its end_date
  
  Hierarchy B has MIN_ID for its members and uses SESS_END_DATE for its end_date
  
  According to this message and a comment by David Greenfield:
  
  Gender issue when several mappings for different hierarchies
  
  "You try to map the same attribute, SORT, on different columns in two hierarchies? In other words, what do you expect the same Member to have different values for the attribute in the two different hierarchies? If so, then this is a problem because a member must have the same value for the attribute independently of the hierarchy. »
  
  Unlike a dimension of the user, a time dimension seems to allow this and it seems to work as expected. Behavior in this case is the difference between a user and the time dimension?

  Your description of the structure of the dimension is very clear, but I have a question about system requirements. When you say you want to the time running from 17:00 to 16:59, do you mean that the calculation must spand day? for example "5:00 PM: Jan 1, 2012" to "4:59 PM: 2 Jan 2012".» If so, then this you is impossible by making a loop only the dimension of time-seconds. Or do you really mean it must wrap around the same day. for example "5:00 PM: Jan 1, 2012" at "11:59 PM: 1 Jan 2012", then again to "00:00 AM: 1 Jan 2012" to "4:59 PM: 1 Jan 2012"?»»»

  If you want the calculation for the period of days, then I think you need to spend TIME on the DATE dimension level. You can leave some MINUTES in the second dimension, which can be a dimension of standard user. You must then two levels of the DAY (with different members) in the date dimension - each with a different set of the child. You can assign the TIME_SPAN to the TIME level 1.

• Is there another way the valid values for arguments?

  Hi, I need to know if, when you use a layout that dynamically changes the valid values of the argument can change the valid values?
  
  There is an argumentValidValues(), but when I put:
  
  Table = argumentValidValues()
  
  nothing won't change, does anyone know if this is possible or is there another way to do it?
  
  Thanks in advance

  You can refresh the valid values for an attribute (usually included in a list combo box drop-down list) in the presentation of the subject of a BPM if you call the logic:

  Note that this logic must have double
  quotation marks that surround the name of the attribute
  refreshValidValues ("customerName")

  This means that the attribute (in this example customerName) has its valid values from a 'dynamic method' instead of a 'static' list

  When the logic above is performed, the method associated with the attribute runs automatically and you should see your values in your dropdown menu dow to cool off.

  Be sure to include the double quote characters in the logic. You have to type:

  This logic will NOT work because it does not have double quotes
  refreshValidValues (customerName)

  This is a common mistake and will cost you one day of scratching your head while you try to figure out what went wrong.

  Hope this helps,
  Dan

• Getting the values for the attributes of the user in IOM

  Hello

  I have it here is the snippet of code that retrieves the values for all the attributes user OIM 11g. But this code returns the exception of null pointer for attributes with null values. I also put if condition to check for null pointer exception, but always the null value is thrown in the newspapers whenever this code snippet is executed in the event handler.

  Any thoughts?

  private Map getUser(String userKey) {
    Map users = new HashMap();
    User user = null;
    UserManager userManager = (UserManager) Platform
    .getService(UserManager.class);
    try {
    user = userManager.getDetails(userKey, null, false);
    logger.log(ODLLevel.FINE, "User: {0}",new Object[] { user });
  
    } catch (NoSuchUserException e) {
    logger.log(ODLLevel.ERROR, e.getMessage(), e);
    } catch (UserLookupException e) {
    logger.log(ODLLevel.ERROR, e.getMessage(), e);
    }
    Set AttrNames = user.getAttributeNames();
    logger.log(ODLLevel.FINE, "User Attributes: {0}",new Object[] { AttrNames });
  
    Iterator itr = AttrNames.iterator();
    while (itr.hasNext()) {
    try {
    String AttrNAme = itr.next().toString();
    logger.log(ODLLevel.FINE,"Current Attribute is : {0}::",new Object[]{AttrNAme});
    if( user.getAttribute(AttrNAme).toString()!=null && user.getAttribute(AttrNAme).toString().length()!=0){
    String AttrValue = user.getAttribute(AttrNAme).toString();
    logger.log(ODLLevel.FINE,"Attribute: {0} and Value: {1}",new Object[]{AttrNAme,AttrValue});
    users.put(AttrNAme, AttrValue);
    }
    } catch (Exception e) {
    logger.log(ODLLevel.ERROR, e.getMessage(), e);
    }
    }
    return users;
    }
  

  TIA

  A call to ToString on null will give you the exception. You should check that the value is not null before calling toString() on it.

  In addition, you must perform an additional control on the user object that you receive after your try catch block. If the user object is null, then there is no need to run code on the user object.

• Validation on the value entered for the attribute-based LOV

  Hello

  I use R12 and created an integrator based on a Table based on a table of seedlings open interface. I use an approach that does not involve PLSQL since the Integrator is based on a Table on a table of seedlings open interface and I have so defined it an importer to call a simultaneous program seeded import. I also put in place a LOV component on one of the attributes in the interface.

  My question is, if in the spreadsheet, the user double-click in the cell LOV to extract, and then select a value (for example if they are in copying and pasting quite a few records if they manually type a value) and the value you entered don't is not one who belongs to a group of data from the LOV, this would raise a validation error when loading?

  In this scenario, I would LOV to serve as a validation check to ensure that users can choose only one value that would be in the LOV, even if they have not actually open the popup LOV and selected a value there. I have some research which I would probably need to validate the data against and because my approach is purely a non-PLSQL that I think the best way to achieve this.

  Appreciate your help as always

  Concerning

  Not to worry, I think I answered my own question by developing a little proof of concept.

  As expected, you can enter values that are part of the DataSet LOV. Enter any other value will highlight the line as an error line asking the user to enter a valid value.

  Thank you

• validation error message is not displayed for an attribute as a list of value of the entry

  Hello world

  I use jdev 11.1.1.7.0

  In my application, I created an entity Obj and Obj employees base table.

  for the attribute JobId , I took the actions listed below:

  1. in the EO staff, I created a validation for this attribute and in some cases the error message returns (the error message is "the salary is not high"):

      /**
       * Validation method for JobId.
       */
      public boolean validateJobId(String jobid) {
  
  
          if (...) {
              return false;
          }
  
  
          if (...) {
              return false;
          }
  
  
          if (...) {
              return false;
          }
  
  
       
          return true;
      }
  

  2. employees Vo, I created a LOV for this attribute (the view accessor is JobsViewObj) and I display the attribute entry of text with a list of values.

  in the jspx page, I drag / drop this attribute as below:

            <af:inputListOfValues id="jobIdId"
                                  popupTitle="Search and Select: #{bindings.JobId.hints.label}"
                                  value="#{bindings.JobId.inputValue}"
                                  label="#{bindings.JobId.hints.label}"
                                  model="#{bindings.JobId.listOfValuesModel}"
                                  required="#{bindings.JobId.hints.mandatory}"
                                  columns="#{bindings.JobId.hints.displayWidth}"
                                  shortDesc="#{bindings.JobId.hints.tooltip}"
                                  autoSubmit="true">
              <f:validator binding="#{bindings.JobId.validator}"/>
            </af:inputListOfValues>
  

  I opened the popup and I select a line in the list and then I click Ok. After that, if the validation method (validateJobId) returns false, the error message ("the salary is not high") must be show to the user. but the error message does not appear. I don't understand why this is happening.

  Can anyone guide me on this problem?

  Concerning

  Habib

  Hello Dario,

  I just found this post: http://andrejusb.blogspot.nl/2013/12/workaround-for-infamous-bug-13626875.html that apply ExceptionMode = immediate adjustment to control the use of data in DataBindings.cpx, then the error message is displayed as I hope.

  Concerning

  Habib

• [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;
    }
  

  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 test a VO to Junit, if the session value is required for an attribute

  Hello
  
  I use JDeveloper 11.1.2.2
  
  I wrote a few test cases for a few VO to Junit. Both of my VO need current user from the session object, insert values into certain attributes in the table.
  
  While running the Junit test case unit can create a session so that I can give you those session values in these attributes?
  
  Thank you
  
  Nigel.

  Hello

  If the authentication in ADF is your concern, have a look here:

  ADF BC: SecurityContext delete SecurityEnv.JAAS_SUBJECT

  In general, other that the user authentication via the security context of ADF, addictive web session in the service pane business is considered bad coding practice because it binds the model to the web client.

  Frank