All I want to do is get the value associated..

All I want to do is get the value associated with a dropdown item...
1. I have a combo box
2. It has text values that you can click
3. The text values have export values associated with it
4. When I click a text value from the list, I want to get the numeric value associated with it
Example combo box:
"Orange" has the export value of "1234"
When I click "orange" I want to get the export value "1234" and alert it to the screen
I'm using javascript, here's what I have so far:
In the combo box properties I have the following validation script:
theFruitClicked();
I have a function in the document javascript:
function theFruitClicked()
     app.alert(event.value);
This is alerting the text value not the export value.
What else should I do to get the export value?
Thank You.

You may need the scripting forum http://forums.adobe.com/community/acrobat

Similar Messages

  • How to get the values returned by a function in a drop down?

    Hi All,
    Can anyone please help in getting the values returned by a function into a drop down? I have a java class file where in i have written a function called getWeeks() which give all the week dates and i want to display these week dates in a drop down box in a JSP page.
    Please help me in this regard.
    Thanks in Advance!!
    Lakshman.

    Hi Lakshman,
    the following code can help you do what you want :
    <hbj:dropdownListBox id="calendar" tooltip="Calendar" selection="<%= selected %>">
    <%
    String[] weeks = myObjectBean.getWeeks();
    for (int i = 0; i < weeks.length; i++) {
    %>
         <hbj:listBoxItem key="<%= i %>" value="<%= weeks<i> %>"/>
    <%
    %>
    </hbj: dropdownListBox>
    The <%= selected %> snippet allows you to pre-select one of the options (provided that the variable 'selected' is equal to one of the listBoxItem keys).
    You can also add onSelect to the tag (e.g. = "setSelectedItem"). It corresponds to a method in the corresponding JSPDynPage class. This means that when you select another item in the dropdown list, the method in your Java class is performed (allowing you to save the selected value and performing actions with it)
    I hope this helped you enough,
    kind regards,
    Frederic
    Edited seven times by: Frederic Taes on Nov 5, 2008 11:24 AM -> the onSelect element was in the hbj tag and in the text with "='setSelectedItem'" next to it and when I tried to post my message, I got a 501 error all the time ! Seems like a SDN bug to me ...

  • Adobe is giving me the runaround when all i want to do is download the programs i bought several years ago. Anyone else experience this? Contacted support, was told i would get a call back.  Account blocked so I had to create a new one to download trial v

    Adobe is giving me the runaround when all i want to do is download the programs i bought several years ago. Anyone else experience this? Contacted support, was told i would get a call back.  Account blocked so I had to create a new one to download trial versions to compete my work.  So frustrated.

    You will need to have the serial number to activate the products. Please have then handy & also check the compatibility of the operating systems.
    Regards
    Rajshree

  • I accidentally cleared all my cookies. Now I get the Japanese home page and I want ONLY the English home page

    I accidentally cleared all my cookies. Now I get the Japanese home page and I want ONLY the English home page. I was on the home page at the time & I copied the address. It is still in my preferences section. but even when I paste it in, I still get the Japanese site. How do I get the English site back, and ensure that I never see the japanese site on my computer ever again?

    Some sites automatically redirect you to a site in the local language.
    There is usually a link on such websites choose a language or go to an international version that allows to chose the language.
    You can click the link at the bottom of the local Google page (www.google.xx.xx) to go to the [http://www.gooogle.com/ncr "Google.com in English"] site.
    You may need to hover that local Google page with the mouse to make extra content appear.
    You can set the Google preferences on the [http://www.google.com/preferences?hl=en Google Search settings] page (link at the top right).
    Such settings are stored in a cookie on your computer that you need to allow: Tools > Options > Privacy > Cookies: "Exceptions" or Tools > Page Info > Permissions.
    * Google.com in English - always '.com': https://addons.mozilla.org/firefox/addon/51000

  • How to get the values of all rows in advanced table

    HI All,
    I am using an advanced table to enter the values for the service contract line (its a custom page)in that advanced table i ahave column with lov called task number for that task number once i had choosed one task number and creating one more row using add anethor row button i want to restrict the user to not to choose the task number which was entered in the previus row.
    Or if this is not possible i want to restrict the user by showing an error message when click on the submit button by saying you have choosed the duplicate task number please choose a uniqu task number
    please give some hints
    thanks
    ajay

    Hi
    your approach will have two steps
    1.) use the row refernce and get the value of task number of the row which is enterd by user .
    2.) use getRows in range and compare values of task number of every row with the user selected value ,if value match then throw error.
    Thanks
    Pratap

  • How does this **** work?  I have an Ipad and Iphone and an Itunes account and it won't sync anything...i don't understand why I spent a fortune on this crap that doesn't work.  All I want to do is get my phone and ipad in sync but NO that isn't doable

    Is everything Apple does ****?  I can't sync anything all I want to do is get by iphone and ipad on the same page...but the syncing wants me to agree to delete everything...this is nuts...there is no help...is Apple's idea of help have the users be there help desk?  there is no where to go and it is a joke!

    And with that kind of attitude, it's unlikely that anyone here (and there are some extremely knowledgeable people here) will want to help.
    If you really want help and aren't just here to rant, I suggest you start another thread in which you lay out the problem, including any error messages you may have received and any steps you may already have taken to solve the problem. Include details about any computer operating systems you may be using. And, do not include the attitude.
    Best of luck.

  • I want to get the values from the second hiphen only

    Hey Guys,
    I have one column and the data like this
    col1 = 'AI463-901-001'
    Now,
    I want to get the values from the second hiphen only(any no. of values).
    Please can any one help me on this .
    Thanks in advance!
    Regards,
    -LK

    you have a mistake
    you result is -001
    this is right
      select substr('AI463-901-001',instr('AI463-901-001','-',1,2)+1) from dual;
      -- @user11928732 -  if you are using Oracle Database 11g, ttry this please
    with data as
      (select  'AI463-901-001'from dual)
      select substr(str,instr(str,'-',1,2)+1) from data;
      select substr(<YOUR COLUMN>,instr(<YOUR COLUMN>,'-',1,2)+1) from <YOUR TABLE>;result is : 001
    Edited by: Mahir M. Quluzade on May 3, 2011 5:37 PM

  • How to get the values of all elements and sub elements from  following xml

    how to get the values of all elements and sub elements from following xml...
    <?xml version="1.0" encoding="UTF-8" ?>
    <List_AML_Finacle xmlns="http://3i-infotech.com/Cust_AML_Finacle.xsd"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://3i-infotech.com/Cust_AML_Finacle.xsd List_AML_Finacle.xsd">
    <TransactionID>TransactionID</TransactionID>
    <Match>
    <Src_Matched_Field>Src_Matched_Field</Src_Matched_Field>
    <List_Matched_Field>
    <FSFM_Matches>
    <NUMBER>NUMBER</NUMBER>
    <TERROR>TERROR</TERROR>
    <TU>TU</TU>
    <NAMEU>NAMEU</NAMEU>
    <DESCRIPT>DESCRIPT</DESCRIPT>
    <KODCR>KODCR</KODCR>
    <KODCN>KODCN</KODCN>
    <AMR>AMR</AMR>
    <ADDRESS>ADDRESS</ADDRESS>
    <SD>SD</SD>
    <RG>RG</RG>
    <ND>ND</ND>
    <VD>VD</VD>
    <GR>GR</GR>
    <YR>YR</YR>
    <MR>MR</MR>
    <CB_DATE>CB_DATE</CB_DATE>
    <CE_DATE>CE_DATE</CE_DATE>
    <DIRECTOR>DIRECTOR</DIRECTOR>
    <FOUNDER>FOUNDER</FOUNDER>
    <TERRTYPE>TERRTYPE</TERRTYPE>
    </FSFM_Matches>
    <OfacMatchDetails>
    <UID>UID</UID>
    <TITLE>TITLE</TITLE>
    <SDNTYPE>SDNTYPE</SDNTYPE>
    <REMARKS>REMARKS</REMARKS>
    <ID_UID>ID_UID</ID_UID>
    <IDTYPE>IDTYPE</IDTYPE>
    <IDNUMBER>IDNUMBER</IDNUMBER>
    <IDCOUNTRY>IDCOUNTRY</IDCOUNTRY>
    <ISSUEDATE>ISSUEDATE</ISSUEDATE>
    <EXPIRATIONDATE>EXPIRATIONDATE</EXPIRATIONDATE>
    <ADDRESS1>ADDRESS1</ADDRESS1>
    <ADDRESS2>ADDRESS2</ADDRESS2>
    <ADDRESS3>ADDRESS3</ADDRESS3>
    <CITY>CITY</CITY>
    <STATEORPROVINCE>STATEORPROVINCE</STATEORPROVINCE>
    <POSTALCODE>POSTALCODE</POSTALCODE>
    <COUNTRY>COUNTRY</COUNTRY>
    </OfacMatchDetails>
    </List_Matched_Field>
    </Match>
    </List_AML_Finacle>

    avoid multi post
    http://forum.java.sun.com/thread.jspa?threadID=5249519

  • I'm relatively new to Mac and want to try and get the most out of the new MacBook Air.   My wife and I have been sharing the same Apple ID. We both have iPhones - she has a 5 and I've got a 4S.   We only have one copy of iTunes and we have been sharing t

    I'm relatively new to Mac and want to try and get the most out of the new MacBook Air.
    My wife and I have been sharing the same Apple ID. We both have iPhones - she has a 5 and I've got a 4S.
    We only have one copy of iTunes and we have been sharing the account. (She doesn't really use the computer for anything beyond writing the odd weekend assignment.)
    Would I be better off setting her up with her own and making her as a separate user on the computer? Would this require much work?
    In recent times with updates, we have a few problems with the duplication of texts and that sort of thing. Both of our texts are stored on the computer and that sort of thing. Also, sometimes texts I send her are sent through to me  from her, if that makes any sense.
    Anyway, I don't really want to overly complicate matters when it comes to accounts etc, but I wanted to know if a fresh Apple ID would be the best thing or even a new user?
    Any tips etc would be greatly appreciated
    Thanks in advance
    MacBook
    I have this question too (0) Reply

    Your question is almost too much a personal one, begging the question "do we (husband and wife) feel comfy sharing one account on the Mac"   maybe thats why nobody answered you.
    It doesnt complicate anything, but it adds steps for switching accounts on the Mac/ purchases etc. of course
    since your question is mostly personal, ..I wont answer THAT part of it, but creating a new account is easy.....messing with switching back and forth is also a personal preference 'issue' as well.   I prefer to keep things simple, but...........you and yours,  I dont know.......
    http://support.apple.com/kb/PH11468

  • HT2967 I have an iPhone and keep my calendar into it.  I have synced all photos. How do I get the calendar to sync with my MacBook Pro?

    I have an iPhone and keep my calendar into it.  I have synced all photos. How do I get the calendar to sync with my MacBook Pro?

    Enable iCloud on both, and Calendars on the iPhone should sync with iCal on the Mac wirelessly.

  • Lost all photos on my iPhoto and get the ERROR WRITING TO DISK when trying to reload from Time Machine. iPhoto cannot import your photos because there was a problem writing to the volume containing your iPHOTO LIBRARY  . Looking for solution.

    Lost all photos on my iPhoto and get the ERROR WRITING TO DISK when trying to reload from Time Machine. iPhoto cannot import your photos because there was a problem writing to the volume containing your iPHOTO LIBRARY  . Looking for solution.

    Problems such as yours are sometimes caused by files that should belong to you but are locked or have wrong permissions. This procedure will check for such files. It makes no changes and therefore will not, in itself, solve your problem.
    First, empty the Trash, if possible.
    Triple-click anywhere in the line below on this page to select it, then copy the selected text to the Clipboard by pressing the key combination command-C:
    find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \) 2>&- | wc -l | pbcopy
    Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
    Paste into the Terminal window (command-V). The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign ($) to appear.
    The output of the command will be a number. It's automatically copied to the Clipboard. Please paste it into a reply.
    The Terminal window doesn't show the output. Please don't copy anything from there.

  • How to get the values from popup window to mainwindow

    HI all,
       I want to get the details from popup window.
          i have three input fields and one search button in my main window. when i click search button it should display popup window.whenever i click on selected row of the popup window table ,values should be visible in my main window input fields.(normal tables)
       now i am able to display popup window with values.How to get the values from popup window now.
       I can anybody explain me clearly.
    Thanks&Regards
    kranthi

    Hi Kranthi,
    Every webdynpro component has a global controller called the component controller which is visible to all other controllers within the component.So whenever you want to share some data in between 2 different views you can just make it a point to use the component controller's context for the same. For your requirement (within your popups view context) you will have have to copy the component controllers context to your view. You then will have to (programmatically) fill this context with your desired data in this popup view. You can then be able to read this context from whichever view you want. I hope that this would have made it clear for you. Am also giving you an [example|http://****************/Tutorials/WebDynproABAP/Modalbox/page1.htm] which you can go through which would give you a perfect understanding of all this. In this example the user has an input field in the main view. The user enters a customer number & presses on a pushbutton. The corresponding sales orders are then displayed in a popup window for the user. The user can then select any sales order & press on a button in the popup. These values would then get copied to the table in the main view.
    Regards,
    Uday

  • How to get the values from a html form embedded in a swing container

    Hi all,
    I am developing an application in which i have to read a html file and display it in a swing container.That task i made it with the help of a tool.But now i want to get the values from that page.ie when the submit button is clicked all the values of that form should be retrived by a servlet/standalone application.I don't know how to proceed further.Any help in this regard will be very greatful
    Thanks in advance,
    Prakash

    By parsing the HTML.

  • NullPointerException - Cannot get the value from variable f_cashGiven

    In SubCheckout.java (a POS), what I want is when Payment button (f_cashPayment) is pressed, the action "Cash" is performed, get the value from Cash Given (f_cashGiven), do the subtraction and post the value as Cash Return (f_cashReturn). The code is filled in actionPerformed. But I cannot get the value by using f_cashGiven.getValue() from VNumber class. It returns NULL. This should be quite straight forward, but I do not know what is wrong. Please help!
    Enclosed please find the source code of SubCheckout.java and VNumber.java
    This is the code of SubCheckout.java :
    * The contents of this file are subject to the   Compiere License  Version 1.1
    * ("License"); You may not use this file except in compliance with the License
    * You may obtain a copy of the License at http://www.compiere.org/license.html
    * Software distributed under the License is distributed on an  "AS IS"  basis,
    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
    * the specific language governing rights and limitations under the License.
    * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
    * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
    * are Copyright (C) 1999-2005 Jorg Janke.
    * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
    * Contributor(s): ______________________________________.
    package org.compiere.pos;
    import java.awt.*;
    import java.awt.event.*;
    import java.math.BigDecimal;
    import javax.swing.border.*;
    import org.compiere.grid.ed.*;
    import org.compiere.swing.*;
    import org.compiere.util.*;
    *     POS Checkout Sub Panel
    *  @author Jorg Janke
    *  @version $Id: SubCheckout.java,v 1.3 2005/03/11 20:28:22 jjanke Exp $
    public class SubCheckout extends PosSubPanel implements ActionListener
          *      Constructor
          *     @param posPanel POS Panel
         public SubCheckout (PosPanel posPanel)
              super (posPanel);
         }     //     PosSubCheckout
         private CButton f_register = null;
         private CButton f_summary = null;
         private CButton f_process = null;
         private CButton f_print = null;
         private CLabel f_lcreditCardNumber = null;
         private CTextField f_creditCardNumber = null;
         private CLabel f_lcreditCardExp = null;
         private CTextField f_creditCardExp = null;
         private CLabel f_lcreditCardVV = null;
         private CTextField f_creditCardVV = null;
         private CButton f_cashPayment = null;
         private CLabel f_lcashGiven = null;
         private VNumber f_cashGiven = null;
         private CLabel f_lcashReturn = null;
         private VNumber f_cashReturn = null;
         private CButton f_creditPayment = null;
         /**     Logger               */
         private static CLogger log = CLogger.getCLogger(SubCheckout.class);
          *      Initialize
         public void init()
              //     Title
              TitledBorder border = new TitledBorder(Msg.getMsg(Env.getCtx(), "Checkout"));
              setBorder(border);
              //     Content
              setLayout(new GridBagLayout());
              GridBagConstraints gbc = new GridBagConstraints();
              gbc.insets = INSETS2;
              //     --     0
              gbc.gridx = 0;
              f_register = createButtonAction("Register", null);
              gbc.gridy = 0;
              add (f_register, gbc);
              f_summary = createButtonAction("Summary", null);
              gbc.gridy = 1;
              add (f_summary, gbc);
              f_process = createButtonAction("Process", null);
              gbc.gridy = 2;
              add (f_process, gbc);
              f_print = createButtonAction("Print", null);
              gbc.gridy = 3;
              add (f_print, gbc);
              //     --     1 -- Cash
              gbc.gridx = 1;
              gbc.gridheight = 2;
              gbc.fill = GridBagConstraints.BOTH;
              gbc.weightx = .1;
              CPanel cash = new CPanel(new GridBagLayout());
              cash.setBorder(new TitledBorder(Msg.getMsg(Env.getCtx(), "Cash")));
              gbc.gridy = 0;
              add (cash, gbc);
              GridBagConstraints gbc0 = new GridBagConstraints();
              gbc0.insets = INSETS2;
              gbc0.anchor = GridBagConstraints.WEST;
              f_lcashGiven = new CLabel(Msg.getMsg(Env.getCtx(),"CashGiven"));
              cash.add (f_lcashGiven, gbc0);
              f_cashGiven = new VNumber("CashGiven", false, false, true, DisplayType.Amount,
                   Msg.translate(Env.getCtx(), "CashGiven"));
              f_cashGiven.addActionListener(this);
              f_cashGiven.setColumns(10, 25);
              cash.add (f_cashGiven, gbc0);
              f_cashGiven.setValue(Env.ZERO);
              f_lcashReturn = new CLabel(Msg.getMsg(Env.getCtx(),"CashReturn"));
              cash.add (f_lcashReturn, gbc0);
              f_cashReturn = new VNumber("CashReturn", false, true, false, DisplayType.Amount,
                   "CashReturn");
              f_cashReturn.setColumns(10, 25);
              cash.add (f_cashReturn, gbc0);
              f_cashReturn.setValue(Env.ZERO);
              f_cashPayment = createButtonAction("Payment", null);
              f_cashPayment.setActionCommand("Cash");
              gbc0.anchor = GridBagConstraints.EAST;
              gbc0.weightx = 0.1;
              cash.add (f_cashPayment, gbc0);
              //     --     1 -- Creditcard
              CPanel creditcard = new CPanel(new GridBagLayout());
              creditcard.setBorder(new TitledBorder(Msg.translate(Env.getCtx(), "CreditCardType")));
              gbc.gridy = 2;
              add (creditcard, gbc);
              GridBagConstraints gbc1 = new GridBagConstraints();
              gbc1.insets = INSETS2;
              gbc1.anchor = GridBagConstraints.WEST;
              gbc1.gridx = 0;
              gbc1.gridy = 0;
              f_lcreditCardNumber = new CLabel(Msg.translate(Env.getCtx(), "CreditCardNumber"));
              creditcard.add (f_lcreditCardNumber, gbc1);
              gbc1.gridy = 1;
              f_creditCardNumber = new CTextField(18);
              creditcard.add (f_creditCardNumber, gbc1);
              gbc1.gridx = 1;
              gbc1.gridy = 0;
              f_lcreditCardExp = new CLabel(Msg.translate(Env.getCtx(),"CreditCardExp"));
              creditcard.add (f_lcreditCardExp, gbc1);
              gbc1.gridy = 1;
              f_creditCardExp = new CTextField(5);
              creditcard.add (f_creditCardExp, gbc1);
              gbc1.gridx = 2;
              gbc1.gridy = 0;
              f_lcreditCardVV = new CLabel(Msg.translate(Env.getCtx(), "CreditCardVV"));
              creditcard.add (f_lcreditCardVV, gbc1);
              gbc1.gridy = 1;
              f_creditCardVV = new CTextField(5);
              creditcard.add (f_creditCardVV, gbc1);
              gbc1.gridx = 3;
              gbc1.gridy = 0;
              gbc1.gridheight = 2;
              f_creditPayment = createButtonAction("Payment", null);
              f_creditPayment.setActionCommand("CreditCard");
              gbc1.anchor = GridBagConstraints.EAST;
              gbc1.weightx = 0.1;
              creditcard.add (f_creditPayment, gbc1);
         }     //     init
          *      Get Panel Position
         public GridBagConstraints getGridBagConstraints()
              GridBagConstraints gbc = super.getGridBagConstraints();
              gbc.gridx = 0;
              gbc.gridy = 3;
              return gbc;
         }     //     getGridBagConstraints
          *      Dispose - Free Resources
         public void dispose()
              super.dispose();
         }     //     dispose
          *      Action Listener
          *     @param e event
         public void actionPerformed (ActionEvent e)
              String action = e.getActionCommand();
              if (action == null || action.length() == 0)
                   return;
              log.info( "PosSubCheckout - actionPerformed: " + action);
              if (e.getSource() == f_cashGiven) {
                   f_cashGiven.setValue(f_cashGiven.getValue());
                   System.out.println("f_cashGiven"+f_cashGiven.getDisplay());
              //     Register
              //     Summary
              //     Print
              if (action.equals("Cash")) {
                   BigDecimal CashGiven, GrandTotal, CashReturn;
                   System.out.println("Cash given is "+f_cashGiven.getDisplay());
                   CashGiven = (BigDecimal)f_cashGiven.getValue();
                   GrandTotal = (BigDecimal)p_posPanel.f_curLine.getOrder().getGrandTotal();
                   CashReturn = CashGiven.subtract(GrandTotal);
                   f_cashReturn.setValue(CashReturn);
              //     Cash (Payment)
              //     CreditCard (Payment)
         }     //     actionPerformed
    }     //     PosSubCheckoutThis is the code of VNumber.java :
    * The contents of this file are subject to the   Compiere License  Version 1.1
    * ("License"); You may not use this file except in compliance with the License
    * You may obtain a copy of the License at http://www.compiere.org/license.html
    * Software distributed under the License is distributed on an  "AS IS"  basis,
    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
    * the specific language governing rights and limitations under the License.
    * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
    * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
    * are Copyright (C) 1999-2005 Jorg Janke.
    * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
    * Contributor(s): ______________________________________.
    package org.compiere.grid.ed;
    import java.awt.*;
    import java.awt.event.*;
    import java.beans.*;
    import java.math.*;
    import java.text.*;
    import java.util.logging.*;
    import javax.swing.*;
    import javax.swing.text.*;
    import org.compiere.apps.*;
    import org.compiere.model.*;
    import org.compiere.swing.*;
    import org.compiere.util.*;
    *     Number Control
    *      @author      Jorg Janke
    *      @version      $Id: VNumber.java,v 1.41 2005/09/03 01:57:16 jjanke Exp $
    public final class VNumber extends JComponent
         implements VEditor, ActionListener, KeyListener, FocusListener
         /**     Number of Columns (12)          */
         public final static int SIZE = 12;
          *  IDE Bean Constructor
         public VNumber()
              this("Number", false, false, true, DisplayType.Number, "Number");
         }   //  VNumber
          *     Create right aligned Number field.
          *     no popup, if WindowNo == 0 (for IDs)
          *  @param columnName column name
          *  @param mandatory mandatory
          *  @param isReadOnly read only
          *  @param isUpdateable updateable
          *  @param displayType display type
          *  @param title title
         public VNumber(String columnName, boolean mandatory, boolean isReadOnly, boolean isUpdateable,
              int displayType, String title)
              super();
              super.setName(columnName);
              m_columnName = columnName;
              m_title = title;
              setDisplayType(displayType);
              LookAndFeel.installBorder(this, "TextField.border");
              this.setLayout(new BorderLayout());
    //          this.setPreferredSize(m_text.getPreferredSize());          //     causes r/o to be the same length
    //          int height = m_text.getPreferredSize().height;
    //          setMinimumSize(new Dimension (30,height));
              //     ***     Text     ***
              m_text.setBorder(null);
              m_text.setHorizontalAlignment(JTextField.TRAILING);
              m_text.addKeyListener(this);
              m_text.addFocusListener(this);
              //     Background
              setMandatory(mandatory);
              this.add(m_text, BorderLayout.CENTER);
              //     ***     Button     ***
              m_button.setIcon(Env.getImageIcon("Calculator10.gif"));
              m_button.setMargin(new Insets(0, 0, 0, 0));
              m_button.setFocusable(false);
              m_button.addActionListener(this);
              this.add (m_button, BorderLayout.EAST);
              //     Prefereed Size
              this.setPreferredSize(this.getPreferredSize());          //     causes r/o to be the same length
              //  Size
              setColumns(SIZE, CComboBox.FIELD_HIGHT-4);     
              //     ReadWrite
              if (isReadOnly || !isUpdateable)
                   setReadWrite(false);
              else
                   setReadWrite(true);
         }     //     VNumber
          *  Dispose
         public void dispose()
              m_text = null;
              m_button = null;
              m_mField = null;
         }   //  dispose
          *     Set Document
          *  @param doc document
         protected void setDocument(Document doc)
              m_text.setDocument(doc);
         }     //     getDocument
         private String               m_columnName;
         protected int               m_displayType;     //  Currency / UoM via Context
         private DecimalFormat     m_format;
         private String               m_title;
         private boolean               m_setting;
         private String               m_oldText;
         private String               m_initialText;
         private boolean               m_rangeSet = false;
         private Double               m_minValue;
         private Double               m_maxValue;
         private boolean               m_modified = false;
         /**  The Field                  */
         private CTextField          m_text = new CTextField(SIZE);     //     Standard
         /** The Button                  */
         private CButton              m_button = new CButton();
         private MField          m_mField = null;
         /**     Logger               */
         private static CLogger log = CLogger.getCLogger(VNumber.class);
          *      Set no of Columns
          *     @param columns columns
         public void setColumns (int columns, int height)
              m_text.setPreferredSize(null);
              m_text.setColumns(columns);
              Dimension size = m_text.getPreferredSize();
              if (height > size.height)               //     default 16
                   size.height = height;
              if (CComboBox.FIELD_HIGHT-4 > size.height)
                   size.height = VLookup.FIELD_HIGHT-4;
              this.setPreferredSize(size);          //     causes r/o to be the same length
              this.setMinimumSize(new Dimension (columns*10, size.height));
              m_button.setPreferredSize(new Dimension(size.height, size.height));
         }     //     setColumns
          *     Set Range with min & max
          *  @param minValue min value
          *  @param maxValue max value
          *     @return true, if accepted
         public boolean setRange(Double minValue, Double maxValue)
              m_rangeSet = true;
              m_minValue = minValue;
              m_maxValue = maxValue;
              return m_rangeSet;
         }     //     setRange
          *     Set Range with min & max = parse US style number w/o Gouping
          *  @param minValue min value
          *  @param maxValue max value
          *  @return true if accepted
         public boolean setRange(String minValue, String maxValue)
              if (minValue == null || maxValue == null)
                   return false;
              try
                   m_minValue = Double.valueOf(minValue);
                   m_maxValue = Double.valueOf(maxValue);
              catch (NumberFormatException nfe)
                   return false;
              m_rangeSet = true;
              return m_rangeSet;
         }     //     setRange
          *  Set and check DisplayType
          *  @param displayType display type
         public void setDisplayType (int displayType)
              m_displayType = displayType;
              if (!DisplayType.isNumeric(displayType))
                   m_displayType = DisplayType.Number;
              m_format = DisplayType.getNumberFormat(displayType);
              m_text.setDocument (new MDocNumber(displayType, m_format, m_text, m_title));
         }   //  setDisplayType
          *     Set ReadWrite
          *  @param value value
         public void setReadWrite (boolean value)
              if (m_text.isReadWrite() != value)
                   m_text.setReadWrite(value);
              if (m_button.isReadWrite() != value)
                   m_button.setReadWrite(value);
              //     Don't show button if not ReadWrite
              if (m_button.isVisible() != value)
                   m_button.setVisible(value);
         }     //     setReadWrite
          *     IsReadWrite
          *  @return true if rw
         public boolean isReadWrite()
              return m_text.isReadWrite();
         }     //     isReadWrite
          *     Set Mandatory (and back bolor)
          *  @param mandatory mandatory
         public void setMandatory (boolean mandatory)
              m_text.setMandatory(mandatory);
         }     //     setMandatory
          *     Is it mandatory
          *  @return true if mandatory
         public boolean isMandatory()
              return m_text.isMandatory();
         }     //     isMandatory
          *     Set Background
          *  @param color color
         public void setBackground(Color color)
              m_text.setBackground(color);
         }     //     setBackground
          *     Set Background
          *  @param error error
         public void setBackground (boolean error)
              m_text.setBackground(error);
         }     //     setBackground
          *  Set Foreground
          *  @param fg foreground
         public void setForeground(Color fg)
              m_text.setForeground(fg);
         }   //  setForeground
          *     Set Editor to value
          *  @param value value
         public void setValue(Object value)
              log.finest("Value=" + value);
              if (value == null)
                   m_oldText = "";
              else
                   m_oldText = m_format.format(value);
              //     only set when not updated here
              if (m_setting)
                   return;
              m_text.setText (m_oldText);
              m_initialText = m_oldText;
              m_modified = false;
         }     //     setValue
          *  Property Change Listener
          *  @param evt event
         public void propertyChange (PropertyChangeEvent evt)
              if (evt.getPropertyName().equals(org.compiere.model.MField.PROPERTY))
                   setValue(evt.getNewValue());
         }   //  propertyChange
          *     Return Editor value
          *  @return value value (big decimal or integer)
         public Object getValue()
              if (m_text == null || m_text.getText() == null || m_text.getText().length() == 0)
                   return null;
              String value = m_text.getText();
              //     return 0 if text deleted
              if (value == null || value.length() == 0)
                   if (!m_modified)
                        return null;
                   if (m_displayType == DisplayType.Integer)
                        return new Integer(0);
                   return Env.ZERO;
              if (value.equals(".") || value.equals(",") || value.equals("-"))
                   value = "0";
              try
                   Number number = m_format.parse(value);
                   value = number.toString();      //     converts it to US w/o thousands
                   BigDecimal bd = new BigDecimal(value);
                   if (m_displayType == DisplayType.Integer)
                        return new Integer(bd.intValue());
                   if (bd.signum() == 0)
                        return bd;
                   return bd.setScale(m_format.getMaximumFractionDigits(), BigDecimal.ROUND_HALF_UP);
              catch (Exception e)
                   log.log(Level.SEVERE, "Value=" + value, e);
              if (m_displayType == DisplayType.Integer)
                   return new Integer(0);
              return Env.ZERO;
         }     //     getValue
          *  Return Display Value
          *  @return value
         public String getDisplay()
              return m_text.getText();
         }   //  getDisplay
          *      Get Title
          *     @return title
         public String getTitle()
              return m_title;
         }     //     getTitle
          *      Plus - add one.
          *      Also sets Value
          *     @return new value
         public Object plus()
              Object value = getValue();
              if (value == null)
                   if (m_displayType == DisplayType.Integer)
                        value = new Integer(0);
                   else
                        value = Env.ZERO;
              //     Add
              if (value instanceof BigDecimal)
                   value = ((BigDecimal)value).add(Env.ONE);
              else
                   value = new Integer(((Integer)value).intValue() + 1);
              setValue(value);
              return value;
         }     //     plus
          *      Minus - subtract one, but not below minimum.
          *      Also sets Value
          *     @param minimum minimum
          *     @return new value
         public Object minus (int minimum)
              Object value = getValue();
              if (value == null)
                   if (m_displayType == DisplayType.Integer)
                        value = new Integer(minimum);
                   else
                        value = new BigDecimal(minimum);
                   setValue(value);
                   return value;
              //     Subtract
              if (value instanceof BigDecimal)
                   BigDecimal bd = ((BigDecimal)value).subtract(Env.ONE);
                   BigDecimal min = new BigDecimal(minimum);
                   if (bd.compareTo(min) < 0)
                        value = min;
                   else
                        value = bd;
              else
                   int i = ((Integer)value).intValue();
                   i--;
                   if (i < minimum)
                        i = minimum;
                   value = new Integer(i);
              setValue(value);
              return value;
         }     //     minus
          *     Action Listener
          *  @param e event
         public void actionPerformed (ActionEvent e)
              log.config(e.getActionCommand());
              if (ValuePreference.NAME.equals(e.getActionCommand()))
                   if (MRole.getDefault().isShowPreference())
                        ValuePreference.start (m_mField, getValue());
                   return;
              if (e.getSource() == m_button)
                   m_button.setEnabled(false);
                   String str = startCalculator(this, m_text.getText(), m_format, m_displayType, m_title);
                   m_text.setText(str);
                   m_button.setEnabled(true);
                   try
                        fireVetoableChange (m_columnName, m_oldText, getValue());
                   catch (PropertyVetoException pve)     {}
                   m_text.requestFocus();
         }     //     actionPerformed
          *     Key Listener Interface
          *  @param e event
         public void keyTyped(KeyEvent e)    {}
         public void keyPressed(KeyEvent e)  {}
          *     Key Listener.
          *          - Escape           - Restore old Text
          *          - firstChange     - signal change
          *  @param e event
         public void keyReleased(KeyEvent e)
              log.finest("Key=" + e.getKeyCode() + " - " + e.getKeyChar()
                           + " -> " + m_text.getText());
              //  ESC
              if (e.getKeyCode() == KeyEvent.VK_ESCAPE)
                   m_text.setText(m_initialText);
              m_modified = true;
              m_setting = true;
              try
                   if (e.getKeyCode() == KeyEvent.VK_ENTER)     //     10
                        fireVetoableChange (m_columnName, m_oldText, getValue());
                        fireActionPerformed();
                   else     //     indicate change
                        fireVetoableChange (m_columnName, m_oldText, null);     
              catch (PropertyVetoException pve)     {}
              m_setting = false;
         }     //     keyReleased
          *     Focus Gained
          *  @param e event
         public void focusGained (FocusEvent e)
              if (m_text != null)
                   m_text.selectAll();
         }     //     focusGained
          *     Data Binding to MTable (via GridController.vetoableChange).
          *  @param e event
         public void focusLost (FocusEvent e)
         //          log.finest(e.toString());
              //     APanel - Escape
              if (e.getOppositeComponent() instanceof AGlassPane)
                   m_text.setText(m_initialText);
                   return;
              try
                   fireVetoableChange (m_columnName, m_initialText, getValue());
                   fireActionPerformed();
              catch (PropertyVetoException pve)     {}
         }   //  focusLost
          *     Invalid Entry - Start Calculator
          *  @param jc parent
          *  @param value value
          *  @param format format
          *  @param displayType display type
          *  @param title title
          *  @return value
         public static String startCalculator(Container jc, String value,
              DecimalFormat format, int displayType, String title)
              log.config("Value=" + value);
              BigDecimal startValue = new BigDecimal(0.0);
              try
                   if (value != null && value.length() > 0)
                        Number number = format.parse(value);
                        startValue = new BigDecimal (number.toString());
              catch (ParseException pe)
                   log.info("InvalidEntry - " + pe.getMessage());
              //     Find frame
              Frame frame = Env.getFrame(jc);
              //     Actual Call
              Calculator calc = new Calculator(frame, title,
                   displayType, format, startValue);
              AEnv.showCenterWindow(frame, calc);
              BigDecimal result = calc.getNumber();
              log.config( "Result=" + result);
              calc = null;
              if (result != null)
                   return format.format(result);
              else
                   return value;          //     original value
         }     //     startCalculator
          *  Set Field/WindowNo for ValuePreference
          *  @param mField field
         public void setField (MField mField)
              m_mField = mField;
              if (m_mField != null
                   && MRole.getDefault().isShowPreference())
                   ValuePreference.addMenu (this, popupMenu);
         }   //  setField
          *      Remove Action Listner
          *      @param l Action Listener
         public void removeActionListener(ActionListener l)
              listenerList.remove(ActionListener.class, l);
         }     //     removeActionListener
          *      Add Action Listner
          *      @param l Action Listener
         public void addActionListener(ActionListener l)
              listenerList.add(ActionListener.class, l);
         }     //     addActionListener
          *      Fire Action Event to listeners
         protected void fireActionPerformed()
              int modifiers = 0;
              AWTEvent currentEvent = EventQueue.getCurrentEvent();
              if (currentEvent instanceof InputEvent)
                   modifiers = ((InputEvent)currentEvent).getModifiers();
              else if (currentEvent instanceof ActionEvent)
                   modifiers = ((ActionEvent)currentEvent).getModifiers();
              ActionEvent ae = new ActionEvent (this, ActionEvent.ACTION_PERFORMED,
                   "VNumber", EventQueue.getMostRecentEventTime(), modifiers);
              // Guaranteed to return a non-null array
              Object[] listeners = listenerList.getListenerList();
              // Process the listeners last to first, notifying those that are interested in this event
              for (int i = listeners.length-2; i>=0; i-=2)
                   if (listeners==ActionListener.class)
                        ((ActionListener)listeners[i+1]).actionPerformed(ae);
         }     //     fireActionPerformed
    }     //     VNumber

    If getValue() returns null, you need to trace the execution of the code and figure out which sequence of code is leading to the return of null. This method looks complex - a lot of if statements. If you do not have a debugger, put System.out.println statements inside the method to figure out what's going on.

  • How to Get the values from Dynamic jasp page

    Hi,
    I have a jsp form page wherein i input the data form the user and get these values on the action servlet.
    But now i have added a feature to Add and Delete the Elements using javascript and this creates a dynamic form on the jsp page. I want to Get the values of these all elements at the Action servet.
    Please suggest the solution.
    Thanks,
    JavaQueue

    getParameterMap() returns a Map[1] with all parameters; the parameter name is the key and the value is the value of the parameter in the form of String arrays.
    You have to iterate over the Map and get values as you see fit. Search for a tutorial/ example/ sample for using Maps. I'm sure you'll find loads that will do a better job at explaining.
    [1] http://java.sun.com/j2se/1.4.2/docs/api/java/util/Map.html
    People on the forum help others voluntarily, it's not their job.
    Help them help you.
    Learn how to ask questions first: http://faq.javaranch.com/java/HowToAskQuestionsOnJavaRanch
    ----------------------------------------------------------------

Maybe you are looking for