Setting value to a variable binding

Similar Questions

• Use sessionScope as the value of the Variable binding

  Dear all,
  
  I have a variable in sessionScope, and I want to use it as a condition of application of a ViewObject.
  
  I found a thread talking about, there's only one: (Re: set the value in the global variable. )
  How to use the value in the scope of session groovy script?
  
  Model project:
  Set variable in the scope of the session:
  ADFContext.getCurrent () .getSessionScope () .put ("Empno", empno);
  
  Getting value of session scope:
  Object empno is ADFContext.getCurrent () .getSessionScope () .get ("Empno");.
  
  ViewProject:
  Set variable in the scope of the session:
  FacesContext.getCurrentInstance () .getExternalContext () .getSessionMap () .put ("Empno", empno);
  
  Getting value of session scope:
  Object empno is FacesContext.getCurrentInstance () .getExternalContext () .getSessionMap () .get ("Empno");.
  
  Getting value of scope jspx page session
  #{sessionScope.Empno}

  Hi Samson,.

  Here are the groovy expression to access the value of the sessionscope:

  adf.context.sessionScope.role
  

  But, as the said John instead to access the session of the model can be a method of model (whether in AMImpl or voImpl) who takes the role as a parameter value and sets the value of the variable binding of the vo, then call this AM from the bean method passing the role value by getting the scope of the session.

  Jean Lou

• How can I pass a value to a variable binding in a report query?

  I did a query of report to print a PDF report, with a dinamyc source query that has a connection variable, like this:

  SELECT EMPNO, EMPNAME, EMPDEPT

  FROM EMP

  WHERE EMPNO =: PARAMETER;

  I want to call the report print directly from a page, by using the url print showed by apex:

  f? p = & APP_ID.:0 : & SESSION. : PRINT_REPORT = MYREPORT

  How can I pass the value of the variable binding: PARAMETER using this URL?

  I don't think you can use the url parameter passes in a report query.

  the binding variable: PARAMETER must be a page element or an element of the application.

  use the "include session information and application" in the defination of report query to bind the value when the report is run

• How to set the value of the variable bind in VO on page load?

  Hello, I use JDeveloper 11.1.2.3.0.

  I created a VO in my application that uses a variable binding in the where clause. I want to put the value of this variable on the loading of the page automatically.

  I read that I can do this through setNamedWhereClauseParam()... but I can't find out where and how to use it.

  Can anyone help please?

  You can put in different places:

  AppModuleImpl,

  ViewObjectImpl,

  ViewRowImpl

  Just him export the customer interface and use whenever you want

• To dynamically set values as session variables

  Hello guys,.

  I have a little problem with dynamically fixed values for text fields in my application. It is possible to set and passes the value even though I assign values, using the source (static, sql or other) but if I change the value in this field using a dynamic action it will not pass these values where I need. It shows a blank State, even if they are visible. Is there any solution to get these values passed as session variables.

  Kind regards.

  -shashikahk-

  Looks like you need to investigate the use of the property "items to submit Page.

• read the value of the variable binding

  Hello
  
  I was debugging a java application and in the process, I wanted to know what values the request as a bind variable. So, I checked v$ sql_bind_capture and activated the trace on the session. Unfortunately the data type is TIMESTAMP, so the view did not show a value and I got the trace was a memory dump that is not helpful for me:

   Bind#1
    oacdty=180 mxl=11(11) mxlc=00 mal=00 scl=00 pre=00
    oacflg=03 fl2=1000000 frm=01 csi=873 siz=0 off=24
    kxsbbbfp=fffffd7ffdb6fbd0  bln=11  avl=07  flg=01
    value=
  Dump of memory from 0xFFFFFD7FFDB6FBD0 to 0xFFFFFD7FFDB6FBD7
  FFFFFD7FFDB6FBD0 0D0B6C78 00010101                    [xl......]

  Is there a function/method to convert a timestamp or at least vice versa?

  Just run this little test:

  SQL> CREATE TABLE t (c1 TIMESTAMP);
  
  Table created.
  
  SQL> INSERT INTO t VALUES (TRUNC(SYSTIMESTAMP));
  
  1 row created.
  
  SQL> COMMIT;
  
  Commit complete.
  
  SQL> SELECT TO_CHAR(c1) FROM t
    2  UNION
    3  SELECT DUMP(c1) FROM t;
  
  TO_CHAR(C1)
  --------------------------------------------------------------------------------
  13-NOV-08 00.00.00.000000
  Typ=180 Len=7: 120,108,11,13,1,1,1
  

  Convert decimal to hex you gives 78, 6 C, 0, 0 D, 01, 01, 01 what byte order accountant reverse is the same as your memory dump. So I think the bind value is 00:00:00:000000 November 13, 2008.

  Not very well how to recover of the hexagon directly at the time, but I do not know someone knows!

  In fact, Google has been very helpful... take 100 on the first two decimal values: 120-100 = 20; 108-100 = 08, to give you the year: 2008. Then 11 and 13 are the month and day. The rest is hour + 1 minute + 1, the second + 1. So just convert your hex decimal and you should be able to discern the value!

  Published by: Mike Pargeter 13 November 2008 16:54

• Variable binding defined in LOV

  Hi, I use JDev 11.1.1.7

  I have a VO (FundingNameVO) which takes in bind variable.

  FundingNameVO is used as LOV in an another VO (ProjectVO) for a FundingName attribute.

  ProjectVO also has an attribute FundingSource has also a LOV.

  When FundingSource is selected, the value must be sent to the liaison FundingNameVO variable to determine the LOV to display for FundingName,

  How to pass the FundingSource value to the variable of FundingNameVO binding?

  Thank you.

  Hello

  If the value of the variable binding from attribute ProjectVO follow these steps:

  in tab display accessor is ProjectVO, you have added an instance of FundingNameVO, click the view accessor on Edition, then in the open Panel, you see the bind variable, set the value of the variable binding with the good ProjectVO attribute name

  If not check this: http://www.jobinesh.com/2011/03/initializing-bind-variables-in-query.html

  Kind regards

  Habib

• The value of variable binding VO on page load by program

  Hello everyone!

  I use JDeveloper version 11.1.2.3.0

  I am currently trying to get the filtered data to a VO, based on a WHERE clause with a variable binding. This process must be done on the loading of the page. I have set this variable for liaison with the id of the logged in user (the part to get this id is already reached and used somewhere else). My current approach is to define a bean managed with scope pageFlow. Inside of this, I have a method in which I get the id and I put it as parameter. The code snippet:

        BindingContainer bindings = getBindings();
          OperationBinding operationBinding = bindings.getOperationBinding("getUserIdFromUsername"); //getUserIdFromUsername is a method defined in the AppModule and exposed in the client interface
         operationBinding.getParamsMap().put("username", getUserName());
        Object userID = operationBinding.execute();
          setUserId(Integer.parseInt(userID.toString()));
         System.out.println("THE USER ID IS: "+getUserId());
         BindingContainer bindings2 = getBindings();
         OperationBinding operationBinding2 = bindings.getOperationBinding("ExecuteWithParams");  // i've dragged and dropped the ExecuteWithParams operation into the page
         operationBinding2.getParamsMap().put("userId", getUserId());  // userId is the bind variable which i'm talking about
          Object result = operationBinding2.execute();
  
  
  

  Then I call this method on BeforePhase in the view of the page. It works, I get the filtered data and the println shows me the correct ID. The problem is that whenever I select a row in the table showing the data, the page seems to reload and it always reload the selection at the forefront.

  What I am doing wrong? Maybe this isn't the right approach, that I saw a few other posts on this topic, but they are not very clear to me.

  Please advice

  OK, that's what I did. I created the method to set the value of the variable to bind to the query of the VO in the AppModule instead of inside the bean (this method also runs the query) and client presentation to the interface. After I have created the method call in the section of links the pagedef (where he gets the value of the id of the bean in the original post), and followed Cvele_new_account suggestion, calling the method as follows:

  RefreshCondition = "#{! requestContext.postback and empty bindings.exceptionList}" / >

  Thank you for the help guys!

• How to get the value of a variable to bind a client method of the AM?

  Hello
  
  I have a VO based on a variable binding. This binding variable is associated with an element on the page. When the user fills the element that the binding variable is written, the query is executed. This method works.
  What I want now is the following. With a second button, the user runs an exported AOS action method. In this method, I want to get the value of the binding variable that has been put forward.
  How would I do that?

  You can get the variables bind currently set on the object view as follows:
  catServiceDurationsVO has the reference to the VO
  VariableValueManager vm = null;
  VM = catServiceDurationsVO.ensureVariableManager ();
  System.out.println (VM.getVariableValue ("BindVariable"));

  Thank you
  Nini

• How to set the value of a variable in automator?

  I'm totally new to automator I found a post that I try to reuse

  to Re: copy multiple files from TextEdit in one Word file

  I want to open a series of html files in a folder and convert in a TextEdit rtf file.

  However, I am unable to automator find out how set the value of a variable such that it appears in this post

  I looked at every command in library without a lot of fortune

  Any help?

  Thank you

  Dan

  Its in Utilities.

  In Automator, use the search box:

  

• Execution plan will change if I use the variable binding instead of the literal value?

  Hi guys,.
  
  Suppose I have a select "... Of... WHERE ID = 2 and... "if I go to use the variable binding instead of the literal value 2," SELECT... " Of... WHERE ID =: p_id and... ", the execution plan change?
  I test multiple statements, the plan does not change, but I don't know if it would even as well as in some other cases.
  Someone at - it ideas?
  
  Thank you very much.

  Anneso wrote:
  Hi, sorry for the unclear post, it's 11 GR 2.

  As Sybrand already mentioned, there are a lot of change that came in the implementation of the bind variable in some versions of Oracle db. Since you're on 112, it is still true with the introduction of Adaptive Cursor Sharing . Please have a read on it since the post below written by the development of Oracle optimizer group.
  http://blogs.Oracle.com/optimizer/entry/why_are_there_more_cursors_in_11g_for_my_query_containing_bind_variables_1

  Aman...

• Value data named to bind variables of Type table

  Hello

  I have a display object with a query that has a where clause, clause which use 'en' (e.g. Select projTitle PROJECT where PROJID in: projIds)

  'projIds' is a variable of type table of liaison.

  I'm moving in that variable binding expects (an array of projIds that can be used by the sql statement), and I did not. I'm calling a method in the bean to support the named child tag data from the action tag in the pageDef file links section.

  Can you give me the proper syntax and object Array as this variable binding will accept, please? Maybe I used the wrong NDType? I found a couple of different options, but none that I can make it work.

  The page definition file:

  < action IterBinding = "ProjPendingApprovalByApproverVO1Iterator" id = "loadPendingApproval".

  InstanceName = "SystemAMDataControl.RooProjIdArrayt.ApprovalAM1.ProjPendingApprovalByApproverVO1"

  DataControl = "SystemAMDataControl" RequiresUpdateModel = "true" Action = "executeWithParams" >

  < NamedData NDName = 'PROJID"NDValue =" #{dashboard.projIdArray} "NDType="oracle.jbo.domain.Array"/ >"

  < / action >

  Application of VO:

  SELECT ProjectEO.PROJ_ID,

  ProjUtnDtlEO.UTN_TYPE,

  ProjectEO.PROJ_SHORT_DESC,

  ProjUtnDtlEO.PROJ_DTL_ID,

  ProjectEO.PROJ_OWNER,

  VEmployeeInfoEO.FIRST_NAME,

  VEmployeeInfoEO.EMPLOYEE_ID,

  VEmployeeInfoEO.FIRSTNAMELASTNAME,

  VEmployeeInfoEO.LAST_NAME,

  VEmployeeInfoEO.LASTNAMEFIRSTNAME,

  ProjApprovalDecisionDtlEO.PROJ_APPROVAL_DECISION_DTL_ID,

  ProjApproverEO.PROJ_APPROVER_ID,

  ProjApproverEO.APPROVER_LEVEL,

  ProjApproverEO.APPROVER_NUMBER,

  ProjApproverEO.APPROVER_ROLE,

  ProjApprovalDecisionDtlEO.COMMENTS,

  ProjApprovalDecisionDtlEO.PROJ_APPROVAL_DECISION_ID,

  ProjApprovalDecisionDtlEO.LASTUPDATEDBY,

  ProjApprovalDecisionDtlEO.APPROVEDDATE,

  ProjectEO.SYS_STATUS,

  ProjApproverEO.LASTUPDATEDBY AS LASTUPDATEDBY1,

  ProjApprovalDecisionDtlEO.PROJ_APPROVAL_TYPE_ID,

  ProjStatusLkpEO.STATUS_DESC,

  ProjStatusLkpEO.PROJ_STATUS_ID,

  ProjectEO.PROJ_CATEGORY_ID,

  STRING. APPROVAL_DESC

  OF PTS. ProjectEO PROJECT,

  PTS. PROJ_UTN_DTL ProjUtnDtlEO,

  PTS. V_EMPLOYEE_INFO VEmployeeInfoEO,

  PTS. PROJ_APPROVAL_DECISION_DTL ProjApprovalDecisionDtlEO,

  PTS. PROJ_APPROVER ProjApproverEO,

  PTS. PROJ_STATUS_LKP ProjStatusLkpEO,

  PTS. Channel PROJ_APPROVAL_CHAIN_LKP

  WHERE ((ProjectEO.PROJ_ID = ProjUtnDtlEO.PROJ_ID (+))

  AND (ProjectEO.PROJ_ID = ProjApprovalDecisionDtlEO.PROJ_ID))

  AND (ProjectEO.PROJ_ID = ProjApproverEO.PROJ_ID)

  AND (ProjectEO.SYS_STATUS = ProjStatusLkpEO.SYS_STATUS)

  AND (ProjectEO.PROJ_OWNER = VEmployeeInfoEO.EMPLOYEE_ID)

  AND (ProjApprovalDecisionDtlEO.PROJ_APPROVER_ID = ProjApproverEO.PROJ_APPROVER_ID)

  and PROJAPPROVEREO. PROJ_APPROVAL_CHAIN_ID = STRING. PROJ_APPROVAL_CHAIN_ID

  AND (ProjApprovalDecisionDtlEO.PROJ_APPROVAL_DECISION_ID = 0)

  and PROJAPPROVEREO. APPROVER_LEVEL <>2

  and PROJAPPROVEREO. PROJ_ID in: PROJID

  Thank you!

  
  

  Please refer to http://www.jobinesh.com/2010/09/using-bind-variable-for-sql-statements.html?m=1 for an example of this.

  Timo

• problem by setting the value of a variable substitution in a calc script

  Hi all.
  
  
  I'm trying to update the value of a variable substitution inside an IF statement, and I have a problem.
  
  Here is the code:
  
  
  * "Jan" (*) "
  IF (LoopCounter = 1) & varEntity = "100";
  ENDIF ;)
  
  the error that I get back from Regional service is:
  
  Error: 1200336 error analysis [Jan] (line 54) formula: [()] without [)]

  It's tricky. Without really analyzing the details of your example, two options that might be worth a visit:

  1. write a MaxL script for updating the subvar (s), and then run the calc, x 20. 40 lines of MaxL and 500 lines of code is 10 000. Obviously, this only works if the launch of the MaxL script is feasible, and you know that you aren't going to have multiple instances of the calc (or any what calc which depends on these subvars) running at the same time. But I guess you're OK with the last part, because even your original solution would have this problem
  2 hyperion Business Rules

  I know that CL knows a lot of HBR, if he is here today...

• How to set default to in the dashboard quickly the value of the variable presentation

  Hi all the gurus of BI.
  
  I'm coming out of my problem of the last two days and I'm not able to find the solution.
  
  Here's my problem.
  
  I'll have two dashboard pages in a dashboard. The two pages contains guest of dashboard. Now from the command prompt on the first page that I put a variable presentation and I want to use the value of the variable of this presentation to invite ' s value that is used in my second default dashboard page.
  
  
  I hope that I can do with the server variable or variable expression, but don't know the right way. I tried a lot with both, but not able to find a solution.
  
  Could help me please?
  
  Kind regards

  Hey, no points? Was it not the 'correct '?

• How many times can I use a variable binding in a query of the VO?

  Is it possible that I can use a variable binding in a query of VO just once?

  I test a query that keeps throwing the Houston-27122 error by pressing the application module tester. I tried to limit the problem to the simplest possible case, and it seems that the error is caused by the fact that I use the same variable bind two or more times.

  When the query looks like this:

  

  I have run, enter 'x' and it returns me the result.

  When I change to:

  

  I have run, enter the value

  

  and immediately get the error

  

  The same thing in sqlplus runs without problem:

  

  My version of JDev is build JDEVADF_11.1.1.9.0_GENERIC_150314.0718.6673

  Please, advise.

  P. S. where can I find documentation queries are supported in your? In particular, I'm interested if I can use WITH the clause. There seems to be some confusion on this matter (see, for example, Oracle SQL WITH clause support - JDeveloper and ADF)

  Thank you.

  It depends on:

  Open your VO in JDev and go the the query page.

  In the lower part, there is a drop down 'link type', it is usually set to "JDBC-positional. In this case, you will need to provide the bind value for each occurrence of the variable binding separately.

  You could change that to "named" (don't remember the exact name). But beware, this will also affect all relatioships master retail to others your. I think that this is not a good idea to change the style of binding to a single VO.

  Good bye

  DPT