I need my label to remember the value of the previous number in item renderer

I have a label used as an item renderer and the dataprovider frequently changes. I need my label to remember the value of the previous number it was assigned to {data.ask} but am having trouble doing this.
Any ideas how to do this?

You could override the data setter on the item renderer or listen for dataChange and store the value somewhere at that time. This post demonstrates how to override the data setter or listen for dataChange:
http://flexponential.com/2009/11/11/binding-warnings-when-using-object-in-a-list-dataprovi der/

Similar Messages

Getting the value of a checkbox in an item renderer?

I have a list that uses an item renderer with buttons and data. I need to add a checkbox and get the value of this checkbox passed along with the event of the pushbutton.
When the user clicks "add to menu: there is a click handler:
protected function addButton_clickHandler(event:MouseEvent):void
                    doubleIt = double.selected;
                    owner.dispatchEvent(new Event("ADD_TO_MENU", true));
Back in the main application, there is a listener for this event. I want that handler to be able to "know" the status of that checkbox (i.e. the value of "doubleIt", defined as a public boolean).
private function addToMenuHandler(event:Event):void {
           var i:int = event.target.selectedIndex;
           var obj:Object = new Object();
           obj = recipeListCollection.getItemAt(i);
           menuList += obj;
I have tried various permutations of the event.target, but can't figure out how to access that variable.

Create a custom event and stuff anything you want in there.
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs.adobe.com/aharui

Need an ARRAY of the values for the user to see the array values

how would I display the values to the user in an array?????
for all three loans in my java code
import java.text.*;           //20 May 2008, Revision ...many
import java.io.IOException;
class memortgage     //program class name
public static void main(String[] args) throws IOException
    double amount,moPay,totalInt,principal = 200000; //monthly payment, total interest and principal
    double rate [ ] = {.0535, .055, .0575};          //the three interest rates
    int [ ] term = {7,15,30};                        //7, 15 and 30 year term loans
    int time,ratePlace = 0,i,pmt=1,firstIterate = 0,secondIterate = 0,totalMo=0;
    char answer,test;
    boolean validChoice;
    System.in.skip(System.in.available());           //clear the stream for the next entered character
    do
      validChoice = true;
      System.out.println("What Choice would you Like\n");
      System.out.println("1-Interest rate of 5.35% for 7 years?");       //just as it reads for each to select from
      System.out.println("2-Interest rate of 5.55% for 15 years?");
      System.out.println("3-Interest rate of 5.75% for 30 years?");
      System.out.println("4-Quit");
      answer = (char)System.in.read();
      if (answer == '1') //7 yr loan at 5.35%
        ratePlace = 0;
        firstIterate = 4;
        secondIterate = 21;
        totalMo= 84;
      else if (answer == '2') //15 yr loan at 5.55%
        ratePlace = 1;
        firstIterate = 9;      //it helps If I have the correct numbers to calcualte as in 9*20 to equal 180...that why I was off -24333.76
        secondIterate = 20;    //now it is only of -0.40 cents....DAMN ME
        totalMo = 180;
      else if (answer == '3') //30 yr loan at 5.75%
        ratePlace = 2;
        firstIterate = 15;
        secondIterate = 24;
        totalMo = 360;
      else if (answer == '4') //exit or quit
        System.exit(0);
      else
        System.in.skip(System.in.available());               //validates choice
        System.out.println("Invalid choice, try again.\n\n");
        validChoice = false;
    }while(!validChoice); //when a valid choice is found calculate the following, ! means not, similar to if(x != 4)
    for(int x = 0; x < 25; x++)System.out.println();
    amount = (principal + (principal * rate[ratePlace] * term[ratePlace] ));
    moPay = (amount / totalMo);
    totalInt = (principal * rate[ratePlace] * term[ratePlace]);
    DecimalFormat df = new DecimalFormat("0.00");
    System.out.println("The Interest on $" + (df.format(principal) + " at " + rate[ratePlace]*100 +
    "% for a term of "+term[ratePlace]+" years is \n" +"$"+ (df.format(totalInt) +" Dollars\n")));
    System.out.println("\nThe total amount of loan plus interest is $"+(df.format(amount)+" Dollars.\n"));
    System.out.println("\nThe Payments spread over "+term[ratePlace]* 12+" months would be $"+
    (df.format (moPay) + " Dollars a month\n\n"));
    System.in.skip(System.in.available());
    System.out.println("\nWould you like to see a planned payment schedule? y for Yes, or x to Exit");
    answer = (char)System.in.read();
    if (answer == 'y')
      System.out.println((term[ratePlace]*12) + " monthly payments:");
      String monthlyPayment = df.format(moPay);
      for (int a = 1; a <= firstIterate; a++)
        System.out.println(" Payment Schedule \n\n ");
        System.out.println("Month Payment Balance\n");
        for (int b = 1; b <= secondIterate; b++)
          amount -= Double.parseDouble(monthlyPayment);
          System.out.println(""+ pmt++ +"\t"+ monthlyPayment + "\t"+df.format(amount));
        System.in.skip(System.in.available());
        System.out.println(("This Page Is Complete Press [ENTER] to Continue"));
        System.in.read();
}

skull_innocent wrote:
whooooooo...dang....just tell me nicely .
Sorry.
I thought that this question I submitted in the wrong area previously
There are better ways to correct me in my errors for posting
I am sorry.Okay, no harm done.
I hope that you understand that a major beef of contributors here is to spend time answering a question, only to later discover that somebody else has posted a similar answer in another thread. Hence the annoyance at crossposters.
In the future, if you think you've posted in the wrong forum, or if for whatever reason you decide to post in multiple forums, pick one thread as the "main" one and provide a link to it in the others.

How to access the value of the editorDataField="value" to the actionscript file

Hi ,
I have a itemRenderer component(button) in the datagrid ,I am
catching the label of the button (when changed )using the property
in the <dataGridColumn> tag .
My tag looks like this
<mx:DataGridColumn headerText="ABC" dataField="COL1"
rendererIsEditor="true" editorDataField="value"
itemRenderer="renderer.buttonRenderer" editable="false"/>
I need to access the value of the editorDataField in to my
actionscript file ,
Can any one please help me
thanks
Nash

Hi,
if it is the current row, use this.getCurrentRow().getAttr() where the attribute can be identified by the index or a String (its name). If you need to access aspecific non-current row, use getRowAtRangeIndex(int index)
See: http://www.oracle.com/webapps/online-help/jdeveloper/10.1.2/state/content/navId.4/navSetId._/vtTopicFile.bc4jjavadoc%7Crt%7Coracle%7Cjbo%7Cserver%7CViewObjectImpl~html/
Frank

Job scheduling(passing the values to the child program)

when i'm trying to schedule a background job(using job_open job_submit and job_close) i'm passing the values of the selection screen(parent program) to my child program using set parameter id. And trying to get the values using get parameter id in the cild program.
But the values of the parent program are not being passed to the child program what may be the cause for it?

rathan,
Why con't you use
SUBMIT... [VIA SELECTION-SCREEN]
[USING SELECTION-SET <var>]
[WITH <sel> <criterion>]
[WITH FREE SELECTIONS <freesel>]
[WITH SELECTION-TABLE <rspar>].
When you start an executable program, the standard selection screen normally appears, containing the selection criteria and parameters of both the logical database connected to the program and of the program itself (see Direct Execution - Reports). When you start an executable program using SUBMIT, there are various additions that you can use to fill the input fields on the selection screen:
SUBMIT... [VIA SELECTION-SCREEN]
[USING SELECTION-SET <var>]
[WITH <sel> <criterion>]
[WITH FREE SELECTIONS <freesel>]
[WITH SELECTION-TABLE <rspar>].
These options have the following effects:
VIA SELECTION-SCREEN
The selection screen of the called executable program (report) appears. If you transfer values to the program using one or more of the other options, the corresponding input fields in the selections screen are filled. The user can change these values. By default, the system does not display a selection screen after SUBMIT.
USING SELECTION-SET <var>
This option tells the system to start the called program with the variant <var>.
WITH <sel> <criterion>
Use this option to fill individual elements <sel> of the selection screen (selection tables and parameters). Use one of the elements <criterion>:
<op> <f> [SIGN <s>], for single value selection
If <sel> is a selection criterion, use <op> to fill the OPTION field, <f> to fill the LOW field, and <s> to fill the SIGN field of the selection table <sel> in the called program.
If <sel> is a parameter, you can use any operator for <op>. The parameter <sel> is always filled with <f>.
[NOT] BETWEEN <f1> AND <f2> [SIGN <s>], for interval selection
<f1> is transferred into the LOW field, <f2> into the HIGH field, and <s> into the SIGN field of the selection table <sel> in the called program. If you omit the NOT option, the system places the value BT into the OPTION field; if you use NOT, the system fills OPTION with NB.
IN <seltab>, transferring a selection table
This addition fills the selection table <sel> in the called program with the values of the table <seltab> in the calling program. Table <seltab> must have the structure of a selection table. Use the RANGES statement to create selection tables.
WITH FREE SELECTION <freesel>, user dialog for dynamic selections
To use this option, the called program must be connected to a logical database that supports dynamic selections. In the calling program, use the function modules FREE_SELECTIONS_INIT and FREE_SELECTIONS_DIALOG. They allow the user to enter dynamic selections on a selection screen. One export parameter of these function modules has structure RSDS_TEXPR from the RSDS type group. Transfer the values of this export parameter by means of the internal table <freesel> of the same structure to the called report.
WITH SELECTION-TABLE <rspar>, dynamic transfer of values
You need an internal table <rspar> with the Dictionary structure RSPARAMS. The table then consists of the following six fields:
SELNAME (type C, length 8) for the name of the selection criterion or parameter
KIND (type C, length 1) for the selection type (S for selection criterion, P for parameter)
SIGN, OPTION, LOW, HIGH as in a normal selection table, except that LOW and HIGH both have type C and length 45.
This table can be filled dynamically in the calling program with all of the required values for the selection screen of the called program. If the name of a selection criterion appears more than once, the system creates a multiple-line selection table for that criterion in the called program. If the name of a parameter appears more than once, the system uses the last value. Note that LOW and HIGH have type C, so that the system executes type conversions to the criteria of the called program. This is important for date fields, for example. Before your program is used in a live context, you should check it using the VIA SELECTION-SCREEN addition.
Except for WITH SELECTION-TABLE, you can use any of the above options several times and in any combination within a SUBMIT statement. In particular, you can use the WITH <sel> option several times for one single criterion <sel>. In the called program, the system appends the corresponding lines to the selection tables used. For parameters, it uses the last value specified. The only combination possible for the WITH SELECTION-TABLE option is USING SELECTION-SET.
If the input fields on the selection screen are linked to SPA/GPA parameters, you can also use this technique to pass values to the selection screen (see Passing Data Between Programs).
The following executable program (report) creates a selection screen containing the parameter PARAMET and the selection criterion SELECTO:
REPORT demo_program_submit_rep1.
DATA number TYPE i.
PARAMETERS      paramet(14) TYPE c.
SELECT-OPTIONS selecto FOR number.
The program DEMO_PROGRAM_SUBMIT_REP1 is called by the following program using various parameters:
REPORT demo_program_submit_sel_screen NO STANDARD PAGE HEADING.
DATA: int TYPE i,
      rspar TYPE TABLE OF rsparams,
      wa_rspar LIKE LINE OF rspar.
RANGES seltab FOR int.
WRITE: 'Select a Selection!',
SKIP.
FORMAT HOTSPOT COLOR 5 INVERSE ON.
WRITE: 'Selection 1',
     / 'Selection 2'.
AT LINE-SELECTION.
CASE sy-lilli.
    WHEN 4.
      seltab-sign = 'I'. seltab-option = 'BT'.
      seltab-low = 1.   seltab-high   = 5.
      APPEND seltab.
      SUBMIT demo_program_submit_rep1 VIA SELECTION-SCREEN
                      WITH paramet eq 'Selection 1'
                      WITH selecto IN seltab
                      WITH selecto ne 3
                      AND RETURN.
    WHEN 5.
      wa_rspar-selname = 'SELECTO'. wa_rspar-kind = 'S'.
      wa_rspar-sign = 'E'. wa_rspar-option = 'BT'.
      wa_rspar-low = 14. wa_rspar-high = 17.
      APPEND wa_rspar TO rspar.
      wa_rspar-selname = 'PARAMET'. wa_rspar-kind = 'P'.
      wa_rspar-low = 'Selection 2'.
      APPEND wa_rspar TO rspar.
      wa_rspar-selname = 'SELECTO'. wa_rspar-kind = 'S'.
      wa_rspar-sign = 'I'. wa_rspar-option = 'GT'.
      wa_rspar-low = 10.
      APPEND wa_rspar TO rspar.
      SUBMIT demo_program_submit_rep1 VIA SELECTION-SCREEN
                      WITH SELECTION-TABLE rspar
                      AND RETURN.
ENDCASE.
Pls. reward if useful...

Capturing the Value in the Variable

Dear Friends,
There is a requirement to capture the value of the document date while the report is getting executed. i.e., for each and every record in my report has different dates, my variable should get populated with the document date for every record.......How can i achieve the same.
Thanks
Prem

Hi Prem,
You need to crate a user exit varable in your query and write a abap code to capture value and fill it.
Thanks,
Ravi

Shading part of a JTable Cell dependent upon the value of the cell

Hi
Was hoping some one woudl be able to provide some help with this. I'm trying to create a renderer that will "shade" part of a JTable cell's background depending upon the value in the cell as a percentage (E.g. if the cell contains 0.25 then a quarter of the cell background will be shaded)
What I've got so far is a renderer which will draw a rectangle whose width is the relevant percentage of the cell's width. (i.e. the width of the column) based on something similar I found in the forum but the part I'm struggling with is getting it to draw this rectangle in any cell other than the first cell. I've tried using .getCellRect(...) to get the x and y position of the cell to draw the rectangle but I still can't make it work.
The code for my renderer as it stands is:
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.TableCellRenderer;
public class PercentageRepresentationRenderer extends JLabel implements TableCellRenderer{
     double percentageValue;
     double rectWidth;
     double rectHeight;
     JTable table;
     int row;
     int column;
     int x;
     int y;
     public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
          if (value instanceof Number)
               this.table = table;
               this.row = row;
               this.column = column;
               Number numValue = (Number)value;
               percentageValue = numValue.doubleValue();
               rectHeight = table.getRowHeight(row);
               rectWidth = percentageValue * table.getColumnModel().getColumn(column).getWidth();
          return this;
     public void paintComponent(Graphics g) {
        x = table.getCellRect(row, column, false).x;
        y = table.getCellRect(row, column, false).y;
          setOpaque(false);
        Graphics2D g2d = (Graphics2D)g;
        g2d.fillRect(x,y, new Double(rectWidth).intValue(), new Double(rectHeight).intValue());
        super.paintComponent(g);
}and the following code produces a runnable example:
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
public class PercentageTestTable extends JFrame {
     public PercentageTestTable()
          Object[] columnNames = new Object[]{"A","B"};
          Object[][] tableData = new Object[][]{{0.25,0.5},{0.75,1.0}};
          DefaultTableModel testModel = new DefaultTableModel(tableData,columnNames);
          JTable test = new JTable(testModel);
          test.setDefaultRenderer(Object.class, new PercentageRepresentationRenderer());
          JScrollPane scroll = new JScrollPane();
          scroll.getViewport().add(test);
          add(scroll);
     public static void main(String[] args)
          PercentageTestTable testTable = new PercentageTestTable();
          testTable.pack();
          testTable.setVisible(true);
          testTable.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}If anyone could help or point me in the right direction, I'd appreciate it.
Ruanae

This is an example I published some while ago -
import java.awt.*;
import javax.swing.*;
import javax.swing.table.*;
public class Fred120 extends JPanel
    static final Object[][] tableData =
        {1, new Double(10.0)},
        {2, new Double(20.0)},
        {3, new Double(50.0)},
        {4, new Double(10.0)},
        {5, new Double(95.0)},
        {6, new Double(60.0)},
    static final Object[] headers =
        "One",
        "Two",
    public Fred120() throws Exception
        super(new BorderLayout());
        final DefaultTableModel model = new DefaultTableModel(tableData, headers);
        final JTable table = new JTable(model);
        table.getColumnModel().getColumn(1).setCellRenderer( new LocalCellRenderer(120.0));
        add(table);
        add(table.getTableHeader(), BorderLayout.NORTH);
    public class LocalCellRenderer extends DefaultTableCellRenderer
        private double v = 0.0;
        private double maxV;
        private final JPanel renderer = new JPanel(new GridLayout(1,0))
            public void paintComponent(Graphics g)
                super.paintComponent(g);
                g.setColor(Color.CYAN);
                int w = (int)(getWidth() * v / maxV + 0.5);
                int h = getHeight();
                g.fillRect(0, 0, w, h);
                g.drawRect(0, 0, w, h);
        private LocalCellRenderer(double maxV)
            this.maxV = maxV;
            renderer.add(this);
            renderer.setOpaque(true);
            renderer.setBackground(Color.YELLOW);
            renderer.setBorder(null);
            setOpaque(false);
            setHorizontalAlignment(JLabel.CENTER);
        public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int col)
            final JLabel label = (JLabel) super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, col);
            if (value instanceof Double)
                v = ((Double)value).doubleValue();
            return renderer;
    public static void main(String[] args) throws Exception
        final JFrame frame = new JFrame("Fred120");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setContentPane(new Fred120());
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
}

How to get all the values in the Select-option.

Hi,
I got the select-option field so_week, for eg. If I give 200923 to 200926 (year and week) in the selection screen and then I need to pass this value (200923) to the FM 'ZWEEK_GET_FIRST_DAY' to get the first day of the week.
My question is how can i get all the values from the select option, (i.e) i need to get 200923, 200924,200925, 200926.
Regards,
Anbu.

Hello,
I will prefer Max's solution. But just for the sake of this req.
i need to get 200923, 200924,200925, 200926
i am proposing my soln:
DATA: V_WEEK TYPE RSCALWEEK.
SELECT-OPTIONS: S_WEEK FOR V_WEEK NO-EXTENSION OBLIGATORY.
AT SELECTION-SCREEN.
DATA:
V_COUNT TYPE I,
V_ADD   TYPE I,
RT_WEEK TYPE RANGE OF RSCALWEEK,
RS_WEEK LIKE LINE OF RT_WEEK.
V_COUNT = ( S_WEEK-HIGH - S_WEEK-LOW ) + 1.
DO V_COUNT TIMES.
    RS_WEEK-SIGN = 'I'.
    RS_WEEK-OPTION = 'EQ'.
    RS_WEEK-LOW = S_WEEK-LOW + V_ADD.
    APPEND RS_WEEK TO RT_WEEK. "RT_WEEK--> Will contain the week values
    CLEAR RS_WEEK.
    V_ADD = V_ADD + 1.
ENDDO.
@Max: I was stupid enough not to think of your solution. Need to leave office
Cheers,
Suhas

How to get all the values from the dropdown menu

How to get all the values from the dropdown menu
I need to be able to extract all values from the dropdown menu; I know how to get all those values as a string, but I need to be able to access each item; (the value in a dropdown menu will change dynamically)
How do I get number of item is selection dropdown?
How do I extract a ?name? for each value, one by one?
How do I change a selection by referring to particular index of the item in a dropdown menu?
Here is the Path to dropdown menu that I'm trying to access (form contains number of similar dropdowns)
RSWApp.om.GetElementByPath "window(index=0).form(id=""aspnetForm"" | action=""advancedsearch.aspx"" | index=0).formelement[SELECT](name=""ctl00$MainContent$hardwareBrand"" | id=""ctl00_MainContent_hardwareBrand"" | index=16)", element
Message was edited by: testtest

The findElement method allows various attributes to be used to search. Take the following two examples for the element below:
<Select Name=ProdType ID=testProd>
</Select>
I can find the element based on its name or any other attribute, I just need to specify what I am looking for. To find it by name I would do the following:
Set x = RSWApp.om.FindElement("ProdType","SELECT","Name")
If I want to search by id I could do the following:
Set x = RSWApp.om.FindElement("testProd","SELECT","ID")
Usually you will use whatever is available. Since the select element has no name or ID on the Empirix home page, I used the onChange attribute. You can use any attribute as long as you specify which one you are using (last argument in these examples)
You can use the FindElement to grab links, text boxes, etc.
The next example grabs from a link on a page
Home
Set x = RSWApp.om.FindElement("Home","A","innerText")
I hope this helps clear it up.

Unable to get the value from the jsp page.

Hi,
I have developed a JSP, having two split fields seperated by some buttons..The sample code for the same is like this..
(Only the required portion is included)
<script>
function reloadPageOK() {
document.product.method="post"
document.product.action="./TheSamePage.jsp?status=OK"
document.product.submit()
function moveValue(from,to) {
if(from.selectedIndex>=0) {
var text=from[from.selectedIndex].text
var length= to.length
to[length]=new Option(text,from.value,false,false)
from.remove(from.selectedIndex)
function moveAll(from,to) {
if(from.length>0) {
var menutext="";
var i;
var len=from.length
for(i=0;i<len;i++) {
from.selectedIndex=0
menutext=from[0].text
var length= to.length
to[length]=new Option(menutext,from.value,false,false)
from.remove(from.selectedIndex)
</script>
<table width="100%" border="0" cellspacing="0" >
<tr class="contactDetail">
<td width="10%" class="table_grid1" rowspan="4">
<div class="contactDetail">
<select name="lstProviderLeft" size="7" style="width:111">
<option> PDP</option>
<option> Net</option>
<option> Par</option>
<option> Non-Par</option>
</select>
</div>
</td>
<td width="20%" bgcolor="#FFFFFF" class="contactDetail">
<input type="button" value=" > " name="btnLtrProvider" class="button" onclick="moveValue(lstProviderLeft,lstProviderRight)">
</td>
          <td width="10%" bgcolor="#FFFFFF" rowspan="4" class="contactDetail"> <font face="Arial, Verdana, Helvetica, sans-serif" size="2" >
          <select name="lstProviderRight" size="7" style="width:111"></select>
          </font></td>
<tr>
<td width="8%" class="contactDetail">
<input type="button" value=" >> " name="btnLtrAllProvider" class="button" onclick="moveAll(lstProviderLeft,lstProviderRight)" >
</td>
</tr>
<tr>
<td width="8%" class="contactDetail">
<input type="button" name="btnRtlProvider" value=" < " class="button" onclick="moveValue(lstProviderRight,lstProviderLeft)" >
</td>
</tr>
<tr>
<td width="8%" class="contactDetail" height="22">
<input type="button" name="btnRtlAllProvider" value=" << " class="button" onclick="moveAll(lstProviderRight,lstProviderLeft)" >
</td>
</tr>
</table>
<p align = "center"> <input type="button" value=" OK " onclick="reloadPageOK()">
The page is working fine. That is we can move the values in the left field to right as single or group.After submitting I need to get the values in the left & right fields respectively.
I have used the method
request.getParameterValues("lstProviderLeft");
and pointed this to an array of strings,but it returns 'null' .
How can I solve the above problem....Post your comments on this issue
Thanking u

probably the request.getParmeterValues will not work in this case as the name of the 2 select boxes are different....
You can do this utility by using Javascript....concantinate the values of the 2 select boxes and put the concantinated strings (with a delimiter) in two hidden fields and capture the same fields in the target JSP/Servlet.
I have modified ur code...have a look...
--------------------Start-----------------
<html>
<head></head>
<title></title>
<body>
<script language="Javascript">
function reloadPageOK()
document.product.method="post" ;
document.product.action="./TheSamePage.jsp?status=OK" ;
document.product.submit();
function moveValue(from,to)
     if(from.selectedIndex>=0)
          var text=from[from.selectedIndex].text;
          var length= to.length ;
          to[length]=new Option(text,from.value,false,false);
          from.remove(from.selectedIndex);
function moveAll(from,to)
     if(from.length>0)
          var menutext="";
          var i;
          var len=from.length;
          for(i=0;i<len;i++)
               from.selectedIndex=0;
               menutext=from[0].text ;
               var length= to.length;
               to[length]=new Option(menutext,from.value,false,false) ;
               from.remove(from.selectedIndex);
function fnSubmitPage(from,to)
     var strfromSelBox = "";
     var strtoSelBox = "";
     if(from.length>0)
          var len=from.length;
          for(var i=0;i<len;i++)
               strfromSelBox=strfromSelBox+":"+from.text ;
     if(to.length>0)
          var len=to.length;
          for(var i=0;i<len;i++)
               strtoSelBox=strfromSelBox+":"+to[i].text ;
     document.product.hdFromValue.value=strfromSelBox;
     document.product.hdFromValue.value=strtoSelBox;
     document.product.method="post" ;
     document.product.action="" ;//Name of the JSP or servlet wherever u want to direct to....
     document.product.submit();
</script>
<form name="product">
<input type="hidden" name="hdFromValue">
<input type="hidden" name="hdToValue">
<table width="100%" border="0" cellspacing="0" >
<tr class="contactDetail">
     <td width="10%" class="table_grid1" rowspan="4">
          <div class="contactDetail">
               <select name="lstProviderLeft" size="7" style="width:111">
                    <option> PDP</option>
                    <option> Net</option>
                    <option> Par</option>
                    <option> Non-Par</option>
               </select>
          </div>
     </td>
     <td width="20%" bgcolor="#FFFFFF" class="contactDetail">
          <input type="button" value=" > " name="btnLtrProvider" class="button" onclick="moveValue(lstProviderLeft,lstProviderRight)">
     </td>
     <td width="10%" bgcolor="#FFFFFF" rowspan="4" class="contactDetail">
          <font face="Arial, Verdana, Helvetica, sans-serif" size="2" >
               <select name="lstProviderRight" size="7" style="width:111">
               </select>
          </font>
     </td>
<tr>
     <td width="8%" class="contactDetail">
          <input type="button" value=" >> " name="btnLtrAllProvider" class="button" onclick="moveAll(lstProviderLeft,lstProviderRight)" >
     </td>
</tr>
<tr>
     <td width="8%" class="contactDetail">
          <input type="button" name="btnRtlProvider" value=" < " class="button" onclick="moveValue(lstProviderRight,lstProviderLeft)" >
     </td>
</tr>
<tr>
     <td width="8%" class="contactDetail" height="22">
          <input type="button" name="btnRtlAllProvider" value=" << " class="button" onclick="moveAll(lstProviderRight,lstProviderLeft)" >
     </td>
</tr>
</table>
<input type="button" value=" OK " onclick="reloadPageOK()">
<input type="button" value=" Submit " onclick="fnSubmitPage(lstProviderRight,lstProviderLeft)">
</form>
</body>
</html>
--------------------Finish---------------
Hope this helps...
Thanks

How to get the values of the fields inside pageFragment

Hi All,
I am working on Jdeveloper 11.1.1.5.
I have a fragment "home.jsff", in that fragment i have two textboxes(txt1,txt2);
Then i have created a bounded taskflow "myTF"and dragged the home.jsff inside it and used as a default activity.
Now finally i have "final.jspx" , in which i have dragged and dropped the bounded taskflow "myTF" as a region.
Scenario : - I have a button on final.jspx , and on click of that button i need to get the value of those two textboxes using bindings which is present in fragment .
On Click of button,I am using this method of pageDef and i am able to get the values :-
jsfUtils.resolveExpression("#{data.abc_homePageDef.txt1.inputValue}");
but somehow it gives me null in some conditions.I don't know why it sometimes gives the value and why it doesn't.
I have seen this video in which Frank has told about the API Mistakes : -
http://download.oracle.com/otn_hosted_doc/classic_api_mistakes_part1/classic_api_mistakes_part1.html
and i did the same mistake but what is the another approach .
If i need to get the current value of txt1, then how can i get it??
What is the best approach to get the values of the pageFragment attributes and how to use it ?
Please suggest!!!
Regards,
Shah

Hi Tulasi,
As i have said that i am trying to get the values on the click of button(*not on page load*) situated on final.jspx page.
On click of button i am using this code to get the values :-
public String getValueTextBox()
Object valueTXT= getBoundAttributeValue("txt1");
logger.info("value is"+ valueTXT); *// It shows the value as null.*
return null;
public Object getBoundAttributeValue( String attributeName) {
BindingContext bctx = BindingContext.getCurrent();
BindingContainer bindingContainer = bctx.findBindingContainer("abc_homePageDef");
if (bindingContainer != null) {
ControlBinding ctrlBinding = bindingContainer.getControlBinding(attributeName);
if (ctrlBinding instanceof AttributeBinding) {
return (AttributeBinding)ctrlBinding;
return null;
Please suggest!!!
Regards,
Shah

How to get the values of the objects inside an object??

Hi,
I am trying to write code to display name and memory usage of all session attributes, in a recursive way.
I suppose reflection is needed here, but I cant figure out how to get the values of the objects inside an object...
private void handleIt(String attributeName, Object attributeValue) {
     boolean isPrimitiveOrNull = ((null == attributeValue) ||
          (attributeValue.getClass().isPrimitive()));
     if (isPrimitiveOrNull) {
          sb.append("{" + attributeName + ":" + sizeOf(attributeValue) + "}");
     } else {
          sb.append("{" + attributeName + ":" + sizeOf(attributeValue) + "{");
          Field[] fields = attributeValue.getClass().getDeclaredFields();
          int lim = fields.length;
          String name;
          Object value = null;
          for (int i = 0; i < lim; i++) {
               name = fields.getName();
               //LOOK AT THIS LINE: !!!!!!!!!!!!!!!!!!!!!!!!!!!
               value = fields[i].get(obj); //I don´t know what 'obj' should be??
               handleIt(name, value);
          sb.append("}");
Any suggestions will be greatly appreciated...

I realized that massive int objects called MAX_VALUE, MIN_VALUE and SIZE where causing the StackOverflow, so I removed them from the analysis.
This is the resultant code. But I think it isnt accurate in calculating the real size of objects being got using reflexion.
Do you or somebody have any more suggestions?
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.lang.reflect.Field;
import java.util.Enumeration;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
public class SessionMeasurer extends HttpServlet {
     private static final long serialVersionUID = 1470488362727841992L;
     private StringBuilder sb = new StringBuilder();
     public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          performTask(request, response);
     public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          performTask(request, response);
     public void performTask(HttpServletRequest request, HttpServletResponse response) {
          HttpSession     session = request.getSession(false);
          String attributeName = "";
          Object attributeValue = null;
          for (Enumeration<?> attributeNames = session.getAttributeNames(); attributeNames.hasMoreElements();) {
               attributeName = (String)attributeNames.nextElement();
               attributeValue = session.getAttribute(attributeName);
               handleIt(attributeName, attributeValue);
          System.out.println(sb.toString());
     private void handleIt(String attributeName, Object attributeValue) {
          if (attributeValue != null) {
               boolean isPrimitive = attributeValue.getClass().isPrimitive();
               if (isPrimitive) {
                    sb.append("{" + attributeName + ":" + sizeOf(attributeValue) + "}");
               } else {
                    sb.append("{" + attributeName + ":" + sizeOf(attributeValue) + "{");
                    Field[] fields = attributeValue.getClass().getDeclaredFields();
                    String name;
                    Object value = null;
                    int lim = fields.length;
                    for (int i = 0; i < lim; i++) {
                         name = fields.getName();
                         if (!name.endsWith("_VALUE") && !name.equals("SIZE") && !name.equals("serialVersionUID")) {
                              try {
                                   value = fields[i].get(attributeValue);
                              } catch(Exception e) {
                                   //PENDIENTE: Tratamiento excepción
                              handleIt(name, value);
                    sb.append("}");
     private int sizeOf(Object obj) {
          //Valid only for Serializables
          ByteArrayOutputStream baos = new ByteArrayOutputStream();
          ObjectOutputStream oos = null;
          byte[] bytes = null;
          try {
               oos = new ObjectOutputStream(baos);
               oos.writeObject(obj);
               bytes = baos.toByteArray();
          } catch(Exception e) {
               //PENDIENTE: Tratamiento excepción
          } finally {
               if (oos != null) {
                    try {
                         oos.close();
                    } catch(Exception e) {
                         //PENDIENTE: Tratamiento excepción
               if (baos != null) {
                    try {
                         baos.close();
                    } catch(Exception e) {
                         //PENDIENTE: Tratamiento excepción
          int size = -1;
          if (bytes != null) {
               size = bytes.length;
          return size;

How to display the values from the table in the screen

Hi,
I have created a screen where i will enter the values for the field treshold amount and desc and if i press update button .it will update the new values by overriting the existing values .
Now i have got requirement i need to create a button show which will display the existing value from the table. always there will be only one entry...in this table
Please can one give me idea...to do this
or sample code...thanks in advance
regards
paveeeeee

Define a function code 'SHOW' for your button. In your PAI module, when you check for various sy-ucomms, check for 'SHOW' also.
Your code will be like this:
Case sy-ucomm.
when 'SHOW'.
perform show_details.
endcase.
In the perform, you can fetch the data from the table and put it in global variables. In the PBO, move the data from the global variables to the screen fields so that they get displayed on the screen.
Hope this helps. Reward points for useful answers.
Regards
Nithya

I am trying to build a basic TCL skeleton script that reads a remote SNMP OID and displays the value on the screen.

I am trying to build a basic TCL skeleton script that reads a remote SNMP OID and displays the value on the screen.
I don't want it to be an EEM Event, I just want to run it from the (tcl)# prompt.
So I guess I'm asking if you can use cli_exec and other commands in the "namespace import ::cisco::eem::*" in a normal non-EEM script - can I do that?
This is the error I get:
OTN.159(tcl)#source flash:TCL_SNMP_Remote_Read.tcl
invalid command name "::cisco::eem::event_register_none"             ^
% Invalid input detected at '^' marker.
What am I missing?
================= TCL_SNMP_Remote_Read.tcl ==============================
::cisco::eem::event_register_none
namespace import ::cisco::eem::*
namespace import ::cisco::lib::*
if [catch {cli_open} RESULT]
    { error $RESULT $errorInfo }
    else { array set cli1 $RESULT }
if [catch {cli_exec $cli1(fd) "snmp get v2c 192.168.1.100 public timeout 1 oid 1.3.6.1.2.1.1.1.0" } RESULT]
       { error $RESULT $errorInfo }
       else { set SnmpSysDesc $RESULT }
if [catch {cli_close $cli1(fd) $cli1(tty_id)} RESULT] {
            error $RESULT $errorInfo
puts $SnmpSysDesc
=========================================================================
In the sho-run config I have:
event manager directory user policy "flash:/"
event manager session cli username "cisco"
Any help to get me started would be greatly appreciated!
Tim

If you don't want an EEM policy, then don't use any of the EEM constructs. Instead, all you need is this:
set output [exec "snmp get v2c 192.168.1.100 public timeout 1 oid 1.3.6.1.2.1.1.1.0"]puts $output

Passing the values from the graph when we use Navigate to the BI Content

Hi,
The following are the problems which we are facing when navigating to the other BI report.
1)When using the “Navigate to BI content” action the values are not getting passed to the detail report from the graph. Is there any limitation or any alternative to make it work?
When I click on the Bar graph I need to pass the corresponding period and the dimension (EX: Operating Unit – Vision Services R+D) to the detail report.
2)I have tried using the “Navigate to Web page” action. I am able to pass the values but the page is getting opened in another window. I want that page to be opened in the same window so that my presentation variable values are not lost.
3)When I click on the bar graph, I am able to pass the values period and operating unit. But my presentation variable values are lost. I want to retain them.
Please help me out in achieving this scenario.
Thanks,
Chaithanya

Hi,
In the column properties give the navigation to other reports from the interaction tab and make a chart with the column and in the dashboard -->edit dashboard-->in the section where the report is placed--->give 'drill in place'.
Regards
MuRam
NOTE: Please mention if this resolved your problem/still facing and close the thread.

I need my label to remember the value of the previous number in item renderer

Similar Messages

Maybe you are looking for