getting a value from a m.c. nested

Similar Questions

• Getting a value from selectonechoice

  Hello

  I use Jdeveloper 11.1.1.6

  My requirement is as below

  I have a component selected only one option, which displays a list of values.

  The user selects a value from the list of value and clicks the command button, and then the input field should be updated with the

  the value that is selected in the list.

  To do this, I wrote the code (no components company involved / only ADF faces) below

  I am able to get the list of values and post it on my page. For the rest of the game, I am not able to guess.

  I put selectoncechoice partialtriggers for buttons and the text in field

  All I need is the java code for getting the selected value and by attaching it to the text field.

  Can you help or guide me on this...

  Bean:

  The list < SelectItem > tempList.

  {} public void settempList (list < SelectItem > tempList)

  this.tempList = tempList;

  }

  public list < SelectItem > gettempList() {}

  If (tempList == null) {}

  tempList = new ArrayList < SelectItem > ();

  tempList.add (new SelectItem ("t1", "Item 1"));

  tempList.add (new SelectItem ("t2", "Item 2"));

  }

  Return tempList.

  }

  USER INTERFACE:

  <? XML version = "1.0" encoding = "UTF - 8"? >

  " < = xmlns:jsp jsp:root ' http://Java.Sun.com/JSP/page "version ="2.1"xmlns:f =" " http://Java.Sun.com/JSF/core "

  ' xmlns:af = ' http://xmlns.Oracle.com/ADF/faces/rich "> "

  < jsp:directive.page contentType = text/html"; Charset = UTF - 8 "/ >

  < f: view >

  < af:document title = "listPage.jspx" id = "d1" > "

  < af:form id = "f1" >

  < af:panelGroupLayout id = "pgl1" layout = "vertical" halign = "center" >

  < af:spacer width = "10" height = "10" id = "s1" / >

  < af:selectOneChoice label = "Custom List" id = "soc1" contentStyle = "make weight:" BOLD "; color: Green; ">

  < f: selectItems value = "#{Valuesbean.tempList}" id = "si1" / > "

  < / af:selectOneChoice >

  < af:outputText value = "Output text" id = "ot1' partialTriggers ="soc1"/ >

  < af:commandButton text = "Change" id = "ot1' partialTriggers ="soc1"/ >

  < / af:panelGroupLayout >

  < / af:form >

  < / af:document >

  < / f: view >

  < / jsp:root >

  Hello

  If you see:

  You must set a value for the selectOneChoice component. You add a new variable in your beans to use it to store your selectedItem. Then your output text should also reference the same attribute in its value field.

  Try to add in your bean:

  String mySelection;

  public String getMySelection() {}

  return mySelection;

  }

  {} public void setMySelection (String, string)

  mySelection = string;

  }

  value = "#{ValuesBean.mySelection}" label = "Custom List" id = "soc1" contentStyle = "make weight:"BOLD"; color: Green; » >

  and value = "#{ValuesBean.mySelection}" id = "ot1' partialTriggers ="soc1"/ >"

• I can't get a value from a list of CFDIRECTORY.

  I avoided the madness all these years, but this issue was finally on the brink.  My placement in an institution is in your hands.

  I try to get the name of a specific directory to the list of directories produced by action CFDIRECTORY = 'list '.  But everything I try fails in one way or another.  Bascially, I can't get the value of the structure - even if the code IS the value - because he thinks that the value is meant to be a field or a key.  (The server running CF8).

  These lines of code work fine:

  <!-do and loop through the list of local directories. ->

  < CFSET LocalDirectoryList = "" > "".

  < action CFDIRECTORY = 'list' name = "LocalDirectoryList" TYPE = "dir" directory = "#PathOfLocalFolderToCopyToRemoteFolders #" >

  < CFIF IsDefined("LocalDirectoryList.RecordCount") AND GT LocalDirectoryList.RecordCount '0' >

  < request CFLOOP = "LocalDirectoryList" >

  Now comes the killer.  I want to set a variable whose value is the name of the local current directory - in other words, the value of LocalDirectoryList.Name for each loop the loop.  But if I try to access LocalDirectoryList.Name as a string variable simple, the way I usually for a query string variable-

  < CFSET ThisLocalDirectory = LocalDirectoryList.Name >

  -I get a message "you have attempted to dereference a scalar variable of type class java.lang.String as a structure with members.

  However, if I treat the "LocalDirectoryList.Name" as a structure and try to deconstruct with one of the following conditions.

  (1) < CFSET ThisLocalDirectory = Evaluate (LocalDirectoryList.Name) >

  (2) < CFSET ThisLocalDirectory = ' #Evaluate (LocalDirectoryList.Name) # ">

  (3) < CFSET ThisLocalDirectory = ' #StructFind (LocalDirectoryList, Name) # ">

  (4) < CFSET ThisLocalDirectory = StructFind (LocalDirectoryList, name) >

  (5) < CFSET ThisLocalDirectory = ' #Evaluate (StructFind (LocalDirectoryList, name)) #">".

  I get either "horizons variable is not defined" (for 1 or 2) or "the specified key, backgrounds, does not exist in the structure" (for 3, 4 or 5).

  In this case, the name of this directory is "horizons."  If the value I'm looking for do EXIST in the structure of 'LocalDirectoryList '.  And the code IS that IT is.  But he thinks it is the NAME of a key, rather than the VALUE of the key.

  Note: The addition of the attribute, listInfo = "Name" to the CFDIRECTORY tag limit fields returned, or key, "Name", but LocalDirectoryList.Name is still a structure, and I still get the same results.

  I'll be the next cuckoo in the cuckoo's nest?  Or can you save me and keep me sane?  My fate is in your hands.

  Thank you!

  You don't need the evaluate statement (in fact you probably shouldn't need to use than ever at that time). And inside the loop of your application, you can send all your query without prefix fields.

  When in doubt, empty your query of cfdirectory.

• How can I get a value from a function from pl/sql by OADBTransaction

  Hi all
  Hope you will be fine.
  as we know, we can get a sequence by this code value:
  Super.Create (AttributeList);
  Transaction OADBTransaction = getOADBTransaction();
  
  Vendor ID is obtained from the table sequence
  Number supplierId = transaction.getSequenceValue ("FWK_TBX_SUPPLIERS_S");
  
  My question is how can I get a value in a variable to a pl/sql function:
  the function is defined as follows:
  ******
  create or replace function getNextTrans return varchar2
  is
  Team varchar2 (20);
  Start
  SELECT "CASH". TO_CHAR (SYSDATE, 'DDMMYYYY') | GP_CASH_TRX_SEQ. NEXTVAL FROM DUAL;
  return team;
  end;
  /

  Hey Dina,

  Reference http://www.oraclearea51.com/oracle-technical-articles/oa-framework/229-calling-database-procedures-and-function-from-oaf.html

  Kind regards
  GYAN

• To get the value from the user input

  Hi guys,.

  I have a .sql file, I need to get the feedback from the user and date to treat more end passing as a parameter in the procedure

  test. SQL

  Proc_process (p_in = > lv_in p1_in = > lv_in1);

  Once the process described above is then ask the user to change the table with the name of columnn like col_1

  Press on Y to continue or N to exit

  ALTER table T1 add col_1 date;

  I want these operations to be performed when run test.sql

  Hello

  Maybe something like that

  accept option_1 char prompt 'Do you want to alter table T1 ? ( press y to continue n to skip ) : ' default n
  accept option_2 char prompt 'Do you want to alter table T2 ? ( press y to continue n to skip ) : ' default n
  
  prompt alter table T1 : &option_1
  prompt alter table T2 : &option_2
  
  BEGIN
    --
    IF upper('&option_1') = 'Y'
    THEN
        DBMS_OUTPUT.PUT_LINE('>>>>>>>>>>> ALTER TABLE T1');
    END IF;
    --
    IF upper('&option_2') = 'Y'
    THEN
        DBMS_OUTPUT.PUT_LINE('>>>>>>>>>>> ALTER TABLE T2');
    END IF;
  END;
  /
  
  undef option_1
  undef option_2
  
  prompt @d:\temp\test_accept_2.sql
  

  concerning

  Kay

• Getting a value from a text of entry in backing bean element

  I created a component of entering text on a page where I will enter a number, adjustment of Autosubmit as true. ValueChangeListener property is defined as #{test.displayTable} where displayTable is a method defined in managed bean test.
  
  Now I know to extract the value entered in the text input component by creating a RichInputText variable in the advanced properties.
  
  But in case the Advanced property is empty, then how I'll be able to recover the value of it? This is the code. I'm not able to get the value entered in the component. I can not even find any method getvalue for her.
  

  FacesContext facesContext = FacesContext.getCurrentInstance();
  UIViewRoot root = facesContext.getViewRoot();
  RichInputText inputText = (RichInputText) root.findComponent("it1");  // it1 is the id of the input text component
  System.out.println("inputText: "+inputText);

  On the use of my statement, is out getting generated, whereas I had entered in 90.
  

  inputText: RichInputText[UIXEditableFacesBeanImpl, id=it1]

  Hello

  Always mention your JDev version.

  If you use a valueChangeListener for the field, you can get the value using valueChagedEvent.getNewValue ().

  Arun-

• getting a value from an XML string

  If I want a loader to load a text file based on XML how I'd get the XML to return a string.
  
  
  The first lines of code are my xml file.
  The following code excerpt is my charger of xml.
  The last code snippet is where I want my text file to load.
  In my line of code which is: myLoadVar.load (t.content); How can I get the value of t.content I got an xml file for a file name? I think I should do my xml file returns a string.

  You must add a line of code. I need to see the where it is located, in the lines below.

• Get a value from a row in a column

  I have a table contains the following data

  
  

  ID	Student	class	classeRoom
  1	English	3-B	3-B
  2	null	null	3-B
  3	null	null	3-B
  4	Jack	OuMe	3-B
  5	Richard	DSA	3-B
  6	Jhon	Ross	3-B
  7	French	3-B	3-B
  8	null	null	3-B
  9	null	null	3-B
  10	Jack	OuMe	3-B
  11	Richard	DSA	3-B
  12	Jhon	Ross	3-B
  13	Spanish	5-B	5-B
  14	null	null	5-B
  15	null	null	5-B
  16	Cena	ADI	5-B
  17	Mike	Rock	5-B
  18	Philippe	DSK	5-B

  
  

  I need a select query to get the result as below:

  
  

  ID	Student	class	classeRoom	CLASSES
  1	English	3-B	3-B	English
  2	null	null	3-B	English
  3	null	null	3-B	English
  4	Jack	OuMe	3-B	English
  5	Richard	DSA	3-B	English
  6	Jhon	Ross	3-B	English
  7	French	3-B	3-B	French
  8	null	null	3-B	French
  9	null	null	3-B	French
  10	Jack	OuMe	3-B	French
  11	Richard	DSA	3-B	French
  12	Jhon	Ross	3-B	French
  13	Spanish	5-B	5-B	Spanish
  14	null	null	5-B	Spanish
  15	null	null	5-B	Spanish
  16	Cena	ADI	5-B	Spanish
  17	Mike	Rock	5-B	Spanish
  18	Philippe	DSK	5-B	Spanish

  
  

  I tried something like this:

  Select ID, STUDENT, CLASS, FIRST_VALUE (STUDENT) IGNORE NULLS above (SCORE FROM CLASSEROOM ORDER BY ID) CLASSES from my_table

  
  

  but I don't have the answer

  
  

  Thanks for help
  

  How about this slight adjustment to the solution of Solomon?

  select id,
    student,
    class,
    classeroom,
    last_value(
      case when class = classeRoom then student end
    )
    ignore nulls
    over(order by id) classes
  from  t
  order by id;
  

  ID	STUDENT	CLASS	CLASSEROOM	CLASSES
  1	English	3-B	3-B	English
  2	null	null	3-B	English
  3	null	null	3-B	English
  4	Jack	OuMe	3-B	English
  5	Richard	DSA	3-B	English
  6	Jhon	Ross	3-B	English
  7	French	3-B	3-B	French
  8	null	null	3-B	French
  9	null	null	3-B	French
  10	Jack	OuMe	3-B	French
  11	Richard	DSA	3-B	French
  12	Jhon	Ross	3-B	French
  13	Spanish	5-B	5-B	Spanish
  14	null	null	5-B	Spanish
  15	null	null	5-B	Spanish
  16	Cena	ADI	5-B	Spanish
  17	Mike	Rock	5-B	Spanish
  18	Philippe	DSK	5-B	Spanish

• Get unique values from an xml table

  I have an xml file and I would like to create a table of all the unique values of one of its nodes.

  The xml file is called pntxml and the node is pntxml.row.Category where the category is where I would like to create a table of all the unique values.

  I was working through this and would first create an array of all the values in the category in iterating through the xml and pushing these values in a separate table.  When I try to push each entry in a table I get an error or

  TypeError: Error #1009: cannot access a property or method of a null object reference.
  at NAPA_fla::MainTimeline/sortXml()

  var catArray:Array;
  
  function sortXml(event:Event):void{
  for (var i:int = 0; i< pntxml.row.length(); i++){
       tmpCat=pntxml.row[i].Category;
       trace(tmpCat);
          catArray.push(tmpCat);           
  }
  }
  

  Anyone has a suggestion for the best way to get at this problem?

  Thanks in advance,

  Josh

  Your catArray does not exist because you said only she, you have not created an instance of this...

  var catArray:Array = new Array();

• Get more value from my table records

  Hi Experts,
  

  Connected to:
  Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - Production
  With the Partitioning, OLAP, Data Mining and Real Application Testing options
  
  
  SQL> WITH T AS
    2  (
    3  SELECT  1 ID,'1OIKL' VAL,1 FLAG FROM DUAL UNION ALL
    4  SELECT 2,'9IUY',0 FROM DUAL UNION ALL
    5  SELECT 3,'9IUK',0 FROM DUAL UNION ALL
    6  SELECT 4,'9IUS',0 FROM DUAL UNION ALL
    7  SELECT 1,'1OIKL',0 FLAG FROM DUAL
    8  )SELECT * FROM T;
  
          ID VAL         FLAG
  ---------- ----- ----------
           1 1OIKL          1
           2 9IUY           0
           3 9IUK           0
           4 9IUS           0
           1 1OIKL          0
  
  SQL>

  I need the unique output like VAL result with the biggest FLAG
  

          ID VAL         FLAG
  ---------- ----- ----------
           1 1OIKL          1
           2 9IUY           0
           3 9IUK           0
           4 9IUS           0
  SQL>

  Thank you
  
  Published by: DB-user11904889, March 24, 2010 15:51
  Code field included in the values of the table

  Try:

  SQL> create table T AS
    2  SELECT 1 PK, 1 ID,'1OIKL' VAL,1 FLAG FROM DUAL UNION ALL
    3  SELECT 2,2,'9IUY',0 FROM DUAL UNION ALL
    4  SELECT 3,3,'9IUK',0 FROM DUAL UNION ALL
    5  SELECT 4,4,'9IUS',0 FROM DUAL UNION ALL
    6  SELECT 5,1,'1OIKL',0 FLAG FROM DUAL;
  
  Table created.
  
  SQL> select * from t;
  
          PK         ID VAL         FLAG
  ---------- ---------- ----- ----------
           1          1 1OIKL          1
           2          2 9IUY           0
           3          3 9IUK           0
           4          4 9IUS           0
           5          1 1OIKL          0
  
  5 rows selected.
  
  SQL> delete from t t1
    2  where exists ( select null
    3                 from   t t2
    4                 where  t1.val = t2.val
    5                 and    t1.flag < t2.flag
    6               );
  
  1 row deleted.
  
  SQL> select * from t;
  
          PK         ID VAL         FLAG
  ---------- ---------- ----- ----------
           1          1 1OIKL          1
           2          2 9IUY           0
           3          3 9IUK           0
           4          4 9IUS           0
  
  4 rows selected.
  

• Get hexadecimal values from current theme

  I am currently working on an application where I need a container of notification to hide behind a container of the title bar. An example of my QML would be:

  Container {
      layout: DockLayout{}
  
      Container {
          // Notification stuff goes here
      }
  
      Container {
          // Title bar that hides notification        background: Color.White
      }
  }
  

  The container of title bar should have a defined background color, otherwise the notification would be visible at all times. This notification slips into the display via an animation when necessary. It works very well and good for the Z10, but for the Q10, this poses a problem.

  As the Dev C Alpha (and Q10) use an OLED display, the light theme uses a clear grey shadow as its background color instead of white. This means that the title bar stands out as it is explicitly set to have a white background and therefore brighter than the rest of the page. This will also be a problem if I want to give the user the possibility to change the theme in the future.

  Is it possible to find the hex value of the background color of the current theme, or any other component? And if not, is it possible to scale against any future Visual changes?

  And here, I found it. I can find the screen in DisplayInfo type and choose the approriate here color value. Is not a nice work around, but it's going to do in this case.

• Getting a value from all the selected lines in the method of the AM

  Hi all
  
  I use JDev 11.1.1.4.0
  
  I have a table with the selection of several lines. In my module application I want to call a stored procedure with the parameter whose value depends on the selected line in the table.
  For the only selection I can make fallow:

      public void wypiszId() {
          ViewObject vo = findViewObject("ProcsklView1");
          String st = vo.getCurrentRow().getAttribute("IdProcskl").toString();
          System.out.println(st);

  How can I deal with multiple selection?
  
  Kind regards
  Wojtek.

  Hello

  VO/iterator will hold only selected line at a time. Thus, for multi table enabled selection, the last selected line would be the selected line (vo / Iterator). In order to obtain all the selected lines, you must obtain support bean by linking the Table of the ADF.

  Check out this blog on this goal.

  http://blogs.Oracle.com/aramamoo/2010/12/getting_all_selected_rows_in_adf_table_with_multiple_rows_selection_enabled.html

  Arun-

• How to get the value to help trigger the poster or y at - it another option.

  Hello

  I have two tables emp and dept in the two table it is last_updatedatetime of column dating from stores over time, and there are a few more columns in both the table and the deptno is common in both table

  Then, I created a view using this table with readonly.

  now, I wanted to get these value from view if last_updatetime change in the base table and wanted to store only the data in a temporary table.

  Please help me to solve the above problem

  Thanks in advance

  I don't know y at - it another way, other than the triggers to audit changes. I wonder how a READ ONLY view (just SELECT the operation) could help fill some other temp table because you can't keep questioning the view at regular intervals. Instead, I would say, is to create a DML trigger on the table DEPT_EMP. Inside of the trigger call a stored procedure to control the corresponding State (WHERE the d.empno = e.empno AND e.emp_p_ind = 'Y').

• How to get the value of messageStyledText that is present in the other RN

  Hello
  
  I have xxcompscore messageStyledText in the region 1 (separate controller) and xxobjscore messageStyledText in the region.2 (separate controller).
  
  The two values are doubles.
  
  My requirement is to get that value from another region (layout) and adds that the values and display in the RN.
  
  How to do this, I tried a lot but I get error NullPointerException.

  HI San,

  According to my understanding, you have the following requirement.

  xxcompscore messageStyledText in the region1 (separate controller) - Say controller is XxxRN1CO
  xxobjscore messageStyledText in region.2 (separate controller). -The controller is XxxRN2CO
  Page Layout RN - Say controller is XxxPageLayoutRNCO

  If you try to get the value of the region1 - PR Noire2 and display in Pagelayout cannot be achieved by the way you write the code...
  What follows is drawn sequence of the controller...
  1 XxxPageLayoutRNCO--> processRequest
  XxxRN1CO--> processRequest
  XxxRN2CO--> processRequest

  XxxRN2CO--> processFormRequest
  XxxRN1CO--> processFormRequest
  XxxPageLayoutRNCO--> processFormRequest

  So you can't get the session values configured in XxxRN1CO--> processRequest or XxxRN2CO--> processRequest in XxxPageLayoutRNCO--> processRequest.

  You need to take the following approach to get these values.

  -> If the underlying VO for the region1/region.2 is executed in PageLayout controller or controller of the region1
  then you can get the required values of the underlying attributes of your calculation VO do and set the value of TotalScoreText
  on the other
  If executed in the level controller VO region then you will need to run these vo also in pageLayout controller and
  get the values of the attributes of VO and do your math and set the value to TotalScoreText

  Let me know if you need assistance.

  Kind regards
  RAM

• How to get the value of the textInput component to perform the calculation?

  

  I need some help here... I'm trying to get the value from the user input to the TextInput component that is the age, size and weight to calculate the bmr and display the result in member("result").text.

  How am I suppose to pass the integer in order for me to perform the calculation? If you'd be grateful if someone can help me with this, thanks!

  Here's the formula:

  The equation of Harris Benedict BMR estimates:

  For women: (9.56 x w) + (1.85 x h) - (4.68 x a) + 655

  For men: (13.75 x w) + (5 x h) - (6.76 x a) + 66

  My mistake. You can only re-branded a string to the text property of a text member. Just need to convert the value to a string using the string function.  Use this

  Member ("result"). Text = string ((13.75 * value (member("weightText").text)) + (5 * value (member("heightText").text))-(6.76 * value (member("ageText").text)) + 66)