How to assign a value of string comman separated in the Clause of SELECT m

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• How to assign a value to an attribute column in the table in the ADF

  Hi all
  
  BindingContext ctx = BindingContext.getCurrent ();
  DCBindingContainer bc = (DCBindingContainer) ctx.getCurrentBindingsEntry ();
  Iterator DCIteratorBinding = bc.findIteratorBinding ("StudentVO1Iterator");
  Line r = iterator.getCurrentRow ();
  
  FacesContext facesContext = FacesContext.getCurrentInstance ();
  Application app = facesContext.getApplication ();
  ExpressionFactory elFactory = app.getExpressionFactory ();
  ELContext elContext = facesContext.getELContext ();
  ValueExpression valueExp =
  elFactory.createValueExpression (elContext, "#{data.") StudentAMDataControl.dataProvider} "(,Object.class);"
  AMEST StudentAMImpl = (StudentAMImpl) valueExp.getValue (elContext);
  String newno = amest.getEstNoGenerate ();
  
  System.out.println ("new number" + newno);
  r.setAttribute ("StudentNo", newno);
  
  BindingContext ctxdet = BindingContext.getCurrent ();
  DCBindingContainer bcdet = (DCBindingContainer) ctxdet.getCurrentBindingsEntry ();
  DCIteratorBinding iterdet = bcdet.findIteratorBinding("StudentDetailVO1Iterator");
  Line rdet = iterdet.getCurrentRow ();
  System.out.println ("row" + rdet);    print null
  rdet.setAttribute ("DtlStudentNo", newno);
  
  in code above my header part can affect return value, but the level of detail, it cannot affect. which shows nullpointer exception. because the Row rdet object become null. Why does this happen? it comes out when I press a button.
  I code in backing bean Tin and running on the commercial version of jdeveloper 11g 2...
  help jumping... anyone who knows...
  Thank you.

  A good starting point are the docs (http://docs.oracle.com/cd/E28280_01/web.1111/b31974/bcentities.htm#sm0126).
  Example http://dstas.blogspot.de/2011/10/master-detail-data-presentation-and.html

  Timo

• How to assign a value of the element from page to main page in the column element when Cre

  I have a form build on table T1. The T1 has a primary key defined (T1PK) and four other columns (C1 - C4). I have a form in this table. This form accepts the values of C1 to C4 and displayis an extra point, is not based on columns of T1 - P1_DUMMY. The form for T1PK element has the value "hidden and protected.
  When creating the form, I wanted that the value of the primary key (T1PK) will be obtained through existing trigger. I want to use the value stored in the page called "P1_DUMMY" for P1_T1PK.
  
  No matter what I do, I always get this error when I hit the button 'CREATE' on the page of the form:
  
  ORA-01400: cannot insert NULL into ('DEV'. "" T1 ". ("' T1PK")
  
  The Create button is a condition not to show if the the P1_T1PK page element is NULL. I created page rendering process, the process of transformation of page like this bock of PL/SQL:
  
  : P1_T1PK: =: P1_DUMMY
  
  But I still get ORA-01400. The form has the P1_DUMMY as display only, not not to store the State, so I can see that the P1_DUMMY element has the value I want (2).
  
  How to assign the value stored in P1_DUMMY in P1_T1PK when I click on the button CREATE on this form?
  
  Thank you for your time.
  
  Daniel

  Hello
  The belief question is the way in which the calculation is being defined. You are not using the &. rating (dot ampersand) in PL/SQL and SQL.

  Try this.

  1 define the calculation on P1_T1PK of Type calculation of value of the element
  2. on the next page to load textarea, enter P1_DUMMY. No. colon or &
  3. give appropriate conditions

  Kind regards

• How to assign a value to the attribute support bean viewcriteria?

  Hello
  
  I have a readonly VO with the following query
  
  Select value attr2, attr1, attr4, attr3
  from sometable
  
  I have a criterion for display in the t above, something like
  attr1 =
  and attr2 =
  
  I dragged and dropped this criterion on a Status.jsff page in the Panel of the query with table. If the user can search the records by manually entering the values in the query Panel. In addition, there are another page Main.jsff where, if the user clicks on a button, it redirects him to the page Status.jsff carrying a digital value from the page Main.jsff. Now, I have to assign this numerical value of "attr1" criteria to display and execute this VO and show results updated in the Status.jsff page.
  
  I used the code below:
  ViewObject vo = appModule.findViewObject("VOName");
  ViewCriteria criteria = vo.getViewCriteriaManager () .getViewCriteria ("CriteriaName");
  criteria.getVariableManager () .setVariableValue ('attr1', numericValue);
  vo.applyViewCriteria (criteria);
  vo.executeQuery ();
  For the above code, I got an error saying that "attr1" Variable not defined in the 'VOName '.
  
  Then I tried to place where simple clause of
  vo.setWhereClause ("attr1 =" + numericValue);
  vo.executeQuery ();
  For this code, I got an error saying that the SQL error in the preparation of the statement. Statement: SELECT * FROM (select attr1, attr2, attr3, attr4, of VOName) QRSLT WHERE (attr1 = 1234)
  
  Please let me know the solution to this problem.

  You can set the variable bind display property to hide. If variable binding will not appear in the query.

  bindvariable control flag > show hint > hide.

  TUTTU JOSE

  Published by: josetuttu on November 13, 2011 21:45

• Assign a value based on a condition of the varaible

  How can I assign a conditional numeric value to a variable based on the value of an xml tag. That is if she is 'company A' give it 12 if it is 'company B' 17. Also be able to use this value later in the model.
  
  
  Thanks in advance

  Use this:

  
  

  To retrieve and print its value later in the model simply put:
  

  It is documented here:

  http://download.Oracle.com/docs/CD/E12844_01/doc/BIP.1013/e12187/T421739T481157.htm#4535390

  Please spend some time to read the documentation for it.

  concerning

  Jorge

• assign a value to a text element using the PL/SQL function body

  Hello
  
  I want to assign a value to a text element using PL/SQL function body option in the Source elements. But the below error when I try to apply it.
  
  Source code:
  
  declare
  name varchar2 (100);
  Start
  If v ("P3_CREHIDD") = 'Edit' then
  Select ename in the name of cpy_emp where empno = v('P3_EMPNO2');
  
  end if;
  end;
  
  
  ERR-1904 unable to calculate the default item: type = computation_type = function body declare name varchar2 (100); so start v ('P3_CREHIDD') = 'Edit' and then select ename in the name of cpy_emp where empno = v('P3_EMPNO2'); end if; end;.
  
  Thank you
  David.

  Hello

  Your body of the function doesn't return anything.
  Maybe it works

  declare
    l_name varchar2(100);
  begin
    if v('P3_CREHIDD') = 'Edit' then
      select ename
      into l_name
      from cpy_emp
      where empno = v('P3_EMPNO2');
    end if;
    RETURN l_name;
  end;
  

  BR, Jari

• % RGB values is no longer visible to the Magnifier tool Selection white balance

  When you use the white balance selection tool in LR3.3 RC RGB values no longer appear in the Magnifier window while moving the tool around the image. The only way I can get the values to display is to stop moving the tool, then click on one of several keys (e.g. Ctrl or shift or Alt, or------, etc..) As soon as I then move the tool that the RGB values again disappear until I stop and again once, click one of the buttons.  He had worked previously in LR3 (? before I updated to 3.2 to 3.3 - in other words, the values would show all the time as I moved the tool around the image.)   Any thoughts on what to do?

  Thank you.

  

  larsonts wrote:

  Any thoughts on what to do?

  This is a known bug. It was found soon enough after 3.3 RC came out he has a chance to set at 3.3 was released in the official version, but you never know with certainty what will be corrected. All you can do is wait.

  HAL

• How to assign a value to a button

  I'm trying to assign an integer value to a button and the button must send the value of the integer assigned to the writing of TCP/IP, only when the button is pressed. I am able to send data using chain control (as indicated in the attachment) but I want to replace it with several buttons. for example, if I enter 2 in the control of the chain, these data will be sent to a robot (robot a Wi - Fi card) via the tcp/ip Protocol, it moves in front. 3 will return, 8 is on the left, 6 is just. These digital data are already burned in blackfin processor of the robot. In numbers in labview can make my robot so just move in the specified direction. can you please help me to create a button with value and convert it to a string and send it to the writing of tcp/ip. This only happens when the button is pressed. because, if I enter numbers in the control of the chain, it dosent seem good... If I have pimples... I think that my VI will look good and hitech.i am using labview 8.6robot reference:http://www.surveyor.com/SRV_info.html                          http://www.surveyor.com/                          http://www.surveyor.com/cgi-bin/robot_journal.cgi

  Hi momo,.

  You can use a structure of the event. Create a case for each button and enter the correct number to send. If you press a button of your, you can send data to your robot.

  Mike

• How to assign a value zero if the value is null.

  I have a package, procedure and many functions. I'm trying to get the result of DBMS to list a value for each, if it is null, assign it a zero and move.
  I can't find examples where I can do. Any ideas on how I can assign a zero when there is no value in the table?
  

  CREATE OR REPLACE PACKAGE emp_net_pay IS
    PROCEDURE emp_tot_sal  (v_empno IN NUMBER);
    FUNCTION find_emp      (v_empno IN NUMBER) RETURN BOOLEAN;
    FUNCTION tot_sal_com   (v_empno IN NUMBER) RETURN NUMBER;
    FUNCTION bef_tax_ded   (emp_no IN NUMBER)  RETURN NUMBER;
    FUNCTION temp_sal_btd  (emp_no IN NUMBER)  RETURN NUMBER;
    FUNCTION tax_emp_sal   (emp_no IN NUMBER)  RETURN NUMBER;
    FUNCTION sal_aft_tax   (emp_no IN NUMBER)  RETURN NUMBER;
    FUNCTION aft_tax_ded   (emp_no IN NUMBER)  RETURN NUMBER;
    FUNCTION tot_net_sal   (emp_no IN NUMBER)  RETURN NUMBER;
  END emp_net_pay;
  /

  CREATE OR REPLACE PACKAGE BODY emp_net_pay IS
  --Procedure calculates totals: Salary plus commission
  PROCEDURE emp_tot_sal (v_empno IN NUMBER)
  IS
    v_tot_sal  NUMBER;
    v_bef_ded  NUMBER;
    v_temp_sal NUMBER;
    v_tot_tax  NUMBER;
    v_sal_tax  NUMBER;
    v_aft_ded  NUMBER;
    v_net_sal  NUMBER;
   BEGIN
    v_tot_sal  := tot_sal_com (v_empno);
    v_bef_ded  := bef_tax_ded (v_empno);
    v_temp_sal := temp_sal_btd(v_empno);
    v_tot_tax  := tax_emp_sal (v_empno);
    v_sal_tax  := sal_aft_tax (v_empno);
    v_aft_ded  := aft_tax_ded (v_empno);
    v_net_sal  := tot_net_sal (v_empno);
       DBMS_OUTPUT. PUT_LINE ('Salary before deductions for employee # ' || v_empno || ' equal: ' || to_char(v_tot_sal,'$999,999.99'));
       DBMS_OUTPUT. PUT_LINE ('Before tax deductions for    employee # ' || v_empno || ' equal: ' || to_char(v_bef_ded,'$999,999.99'));
       DBMS_OUTPUT. PUT_LINE ('Salary minus deductions for  employee # ' || v_empno || ' equal: ' || to_char(v_temp_sal,'$999,999.99'));
       DBMS_OUTPUT. PUT_LINE ('Total taxes for              employee # ' || v_empno || ' equal: ' || to_char
  (v_tot_tax,'$999,999.99'));
       DBMS_OUTPUT. PUT_LINE ('Salary minus taxes for       employee # ' || v_empno || ' equal: ' || to_char
  (v_sal_tax,'$999,999.99'));
       DBMS_OUTPUT. PUT_LINE ('After tax deductions for     employee # ' || v_empno || ' equal: ' || to_char(v_aft_ded,'$999,999.99'));
       DBMS_OUTPUT. PUT_LINE ('Net salary for               employee # ' || v_empno || ' equal: ' || to_char
  (v_net_sal,'$999,999.99'));
   END emp_tot_sal; 
  ..................................................

  Salary before deductions for employee # 7369 equal:      $900.00
  Before tax deductions for    employee # 7369 equal:       $95.34
  Salary minus deductions for  employee # 7369 equal:      $804.66
  Total taxes for                   employee # 7369 equal:       $56.33
  Salary minus taxes for          employee # 7369 equal:      $748.33
  After tax deductions for       employee # 7369 equal:        $8.00
  Net salary for                      employee # 7369 equal:      $740.33
  *******************************************************
  
  alary before deductions for employee # 7654 equal:    $2,650.00
  efore tax deductions for    employee # 7654 equal:
  alary minus deductions for  employee # 7654 equal:
  otal taxes for                    employee # 7654 equal:
  alary minus taxes for          employee # 7654 equal:
  fter tax deductions for       employee # 7654 equal:
  et salary for                      employee # 7654 equal:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            

  NVL looking for [url http://docs.oracle.com/cd/B28359_01/olap.111/b28126/dml_functions_2048.htm]?

• How to assign a value to a control to display after loading the page?

  I use JDeveloper 10.1.3.3 using ADF.
  
  How can I run a support bean method to populate a control immediately after loading the page. My intention is to populate a control hidden with the session id. The code that I would run is something like this:
  
  FacesContext ctx = FacesContext.getCurrentInstance ();
  ExternalContext ectx = ctx.getExternalContext ();
  HttpSession mySession = ectx.getSession (false) (HttpSession);
  String sessionId = mySession.getId ();
  
  Where would I put this code?
  
  Thank you
  
  John
  
  Published by: John Matozzi, October 28, 2008 15:47

  Hi John,.

  create a method called getSessionId returning a string in your bean support.

      public String getSessionId(){
  
          FacesContext ctx = FacesContext.getCurrentInstance();
          ExternalContext ectx = ctx.getExternalContext();
          HttpSession session = (HttpSession) ectx.getSession(false);
          return session.getId(); 
  
      }
  

  then in your page you can use the link editor to call the method and display its value.

  Brenden

• Assignment of values to text to use in the calculation

  Hi, I have extremely limited experience script and am quite stuck trying to get something to work. Any help would be appreciated.

  I have a combo box (ComboBox1) with three other areas of text with three different Option A and Option B Options (or Option C) with numbers in them (NoBox1, NoBox2, NoBox3), I want to use to add up to a total figure.

  Yes ComboBox1 + NoBox1 + NoBox2 + NoBox3 = Total

  I want to assign a numerical value to the text options in the combo box so that I can use in the calculation. Let's say Option A = 8, B = 12 & Option Option C = 16

  Thank you

  Each combo box item can have an assigned value export, so just set it to the number, you want to use for each item. The value of exports of the selected item will become the value of the field to the drop-down list box.

  If more than one element is to use the same export value, it is best to use a different approach, so report it again if this is the case and I'll give you more information.

• How to set a value in visibility of component with the expression builder?

  Hello
  I want to put the true/false value in visibility of adf component according to the value of the object of a bean. If the value of the object is zero, visibility value will be false, else visibility is true.
  How can I do without the extra variable definition in the bean to support?
  Thank you, Ali

  HI :-)

  If I just understand your needs, try using this expression el to the property of your element rendering:

  rendered="#{YourBean.yourValue == null ? false : true}"
  

  Concerning

  Majo

• How to assign the value to the application-level element

  Hello

  I'm learning to APEX.  I use version 4.2.6.

  My question is, I set a text field called 'FINANCIAL_YEAR' in the login page.  I wanted to know how to assign this value to a text element of Application level (on page sent), so that I can get this value through at my request.

  Thank you

  -Anand

  anand_gp wrote:

  Yes, I created a 'text area' under 'HTML' in the 'Home' page  Who accepts the exercise of a table through LOV.  I intend to assign this value to a global variable so that this variable can be read in any of the application to filter the result set from different tables (not yet built the rest of the application).  To do this, I was intending to use "Shared components"-> "Elements of Application".  I'm still not quite sure how it works.

  Start by reading the documentation on elements of application.

  Go to the shared components > Application parts and create your G_FINANCIAL_YEAR item. Value Session State Protection Restricted - can not be set the browser so that the value is not editable by the user, falsification of URLS or scripts.

  On the home page, if there is not already a button to submit the value of the fiscal year, add one in the HTML area, with the Action as a submit Pageclick. Otherwise, you can do without the button and using submit Page in Page Action when the changed value select the parameter in the list so he can undergo.

  Then, in the section of the Page processing, create a calculation:

  Point Type: Application-level element

  Calculate Item: Application: G_FINANCIAL_YEAR

  Point calculation: After submit

  Type of calculation: Value of the element

  Calculation:

  Run the application, select a value in the list of the fiscal year and submit the page. Review of current session state in the viewer of session state by clicking on the link of Session in the toolbar developer. Select the Elements of Application in the view list, and then click set. The element of your application and its current value must be visible. You can now reference value throughout your application by using the appropriate syntax.

  You should also consider if a default value (for example the current year) using a calculation Application from the point of calculation on the new Instance and coordinate the application point and part of the homepage using point application as the Source of value or an expression with Source page element, the value always, replacement of value that exists in the session state.

• Error ESTK "cannot assign a value.

  Dear friends, started a new project - and of course the new problems:.

  The SumOf (list of values) function works perfectly,

  but an equivalent of the function VsumOf (list of variables) stops at line 16 in the first iteration of the loop: cannot assign a value.

  At this point, the result variable is just - 132.09 - out sort of a numerical problem.

  var z = SumOf (11.1, -11.9, 12345679.0, -12345679.0, 124.5, -17, 18.9, 2.2, 2.5, 2.5, 2.5, 31.31, 312345679, -312345679); 
  alert ("SumOf the numbers = " + z); // giving 166.610000014305  (figures after the 000 are artifacts)
  
  var z = VsumOf (11.1, -11.9, 12345679.0, -12345679.0, 124.5, -17, 18.9, 2.2, 2.5, 2.5, 2.5, 31.31, 312345679, -312345679); 
  alert ("VsumOf the numbers = " + z);
  
  function VsumOf (valuePairs) {
    var nArguments = arguments.length;
    var j, z, result = 0;
    if (Math.floor(nArguments/2) * 2 !== nArguments) {return undefined;}
    
    for (j = 0; j < nArguments; j=++2) {
      if (isNaN(arguments[j])) {return NaN;}        // should be skipped in calling environment
      if (isNaN(arguments[j+1])) {return NaN;}
      z = arguments[j] * arguments[j+1];
      result = result + z;                          // <<== Can not assign value ???
    }
    return result;
  }
  
  // this one works correctly
  function SumOf (values) {
    var nArguments = arguments.length;
    var j, result= 0;
    for (j = 0; j < nArguments; j++) {
      if (isNaN(arguments[j])) {return NaN;}        // should be skipped in calling environment
      result = result + arguments[j];
    }
    return result;
  }
  

  Any ideas what really does this error message mean?

  Hi Klaus,

  Just change your line 12 for

  for (j = 0; j< narguments;="" j="j+2)" {="">

  It should work.

• How to assign a dynamic name of the factory of connections to a JMS adapter

  Hi all
  
  IM using JDeveloper 11 g Release 1 version.
  
  First of all, I need to get the name of a table connection factory and then passing to the JMS adapter is it possible? I can potentially affect the connection factory name a kind of variable and then assign a value to what I get from the database?
  
  Thank you very much
  José Correia
  BB - D

  Hello
  You can do this by setting the properties of JCA in the invoke of the adapter. Open the BPEL/mediator who calls the adapter when BPEL click twice on the DB adapter inoke-> go to the Properties tab and set the /jca.db.XADataSourceName 'jca.db.DataSourceName' with a variable value by using exp. Builder. In your case, get the value of the DB and set the property with the value of DB