How to get 'Amount' value in Expense form(3007)

I know to get that value when that form is open,but I don't know to get that value while that form is closed.
Could you give me some suggestions? Thanks.

Hi Lu,
I do not think it is possible to get a value from any form if the form is closed. You are going to have to save the values to a global variable while the form is open and then use it in the other form. (That is if the values does not exist in the database of course).
Hope it helps,
Adele

Similar Messages

How to get a values from one form to another form

Hi All,
I am using oracle forms 10g.
I have created two forms. First form named as Hotel reservation req and second form named as Hotel Res Summary.
I the first form i have one field named Requisition_number and I have one button and when i press the button in the first form the summary form is called and it need to bring all the data regarding that requisition_number in first form.
I have written a query in when button pressed Like this
declare
:Global.V_REQ_NO := :XXMBHOTRESREQ_DB.REQUISITION_NO
type r_cursor is ref cursor;
c_XXMBHIS r_cursor;
V_xxmbht XXMB_DOMHTRS_REQ%rowtype;
begin
open c_xxmbhis for select * from XXMB_DOMHTRS_REQ where requisition_number=:Global.V_REQ_NO
loop
fetch c_xxmbhis into v_xxmbht;
exit when c_xxmbhis%notfound;
--dbms_output.put_line (V_XXMBHT.REQUISITION_NUMBER);
end loop;
close c_XXMBHIS;
end;
And how to refer this to the calling form.
But now the form is opening and record is not querying can any one correct me where i went wrong.
Thanks & Regards
Srikkanth
Edited by: Srikkanth.M on Aug 19, 2011 6:43 PM

I the first form i have one field named Requisition_number and I have one button and when i press the button in the first form the summary form is called and it need to bring all the data regarding that requisition_number in first form.If more than 1/4 of your Forms will need the REQUISITION_NUMBER then using a GLOBAL variable makes scense. However, if it is only your Hotel Reservation and Hotel Res Summary forms that will use the REQUISITION_NUMBER then use a Parameter List instead. Global variables are always of type CHAR so you could encounter conversion errors if you don't explicitly cast the value to the correct data type. Parameter object can be of type CHAR, NUMBER and DATE and offer greater flexibility. If you need an example of how to use a parameter list, open the Forms Help system, go to the Search tab and search on "Creating a Parameter List." This article give a brief overview and a list of all the built-ins associated with Parameter Lists. You will need to create a Parameter object in your Hotel Req Summary form to catch the parameter passed via the Parameter List. Then you will need to write code to do something with the value passed (usually in the When-New-Form-Instance trigger).
Craig...

How to use Ajax Get Multiple Values in Tabular form?

Hi All-
I am trying to use AJAX to get multiple values in tabular form by using Denes Kubicek's example in the following link -
http://apex.oracle.com/pls/otn/f?p=31517:239:9172467565606::NO:::
Basically, I want to use the drop down list to populate rest of the values on the form.
I have created the example(Ajax Get Multiple Values, application 54522) on Oracle site -
http://apex.oracle.com/pls/apex/f?p=4550:1:0:::::
Workspace: iConnect
login: demo
password: demo
I was able to duplicate his example on page 1 (home page).
However, I want to use system generate tabular form to finish this example, and was not able to populate the data correctly.
Page 2 (method 2) is the one that I am having trouble to populate the column values. When I checked application item values in Session, and the values seems to be populated correctly.
This is what I have done on this page:
1. Create an Application Process On Demand - Set_Multi_Items_Tabular2:
DECLARE
v_subject my_book_store.subject%TYPE;
v_price my_book_store.price%TYPE;
v_author my_book_store.author%TYPE;
v_qty NUMBER;
CURSOR cur_c
IS
SELECT subject, price, author, 1 qty
FROM my_book_store
WHERE book_id = :temporary_application_item2;
BEGIN
FOR c IN cur_c
LOOP
v_subject := c.subject;
v_price := c.price;
v_author := c.author;
v_qty := c.qty;
END LOOP;
OWA_UTIL.mime_header ('text/xml', FALSE);
HTP.p ('Cache-Control: no-cache');
HTP.p ('Pragma: no-cache');
OWA_UTIL.http_header_close;
HTP.prn ('<body>');
HTP.prn ('<desc>this xml genericly sets multiple items</desc>');
HTP.prn ('<item id="f04_' || :t_rownum || '">' || v_subject || '</item>');
HTP.prn ('<item id="f05_' || :t_rownum || '">' || v_price || '</item>');
HTP.prn ('<item id="f06_' || :t_rownum || '">' || v_author || '</item>');
HTP.prn ('<item id="f07_' || :t_rownum || '">' || v_qty || '</item>');
HTP.prn ('</body>');
END;
2. Create two application items - TEMPORARY_APPLICATION_ITEM2, T_ROWNUM2
3. Put the following in the Page Header:
<script language="JavaScript" type="text/javascript">
function f_set_multi_items_tabular2(pValue, pRow){
    var get = new htmldb_Get(null,html_GetElement('pFlowId').value,
'APPLICATION_PROCESS=Set_Multi_Items_Tabular2',0);
if(pValue){
get.add('TEMPORARY_APPLICATION_ITEM2',pValue)
get.add('T_ROWNUM2',pRow)
}else{
get.add('TEMPORARY_APPLICATION_ITEM2','null')
    gReturn = get.get('XML');
    if(gReturn){
        var l_Count = gReturn.getElementsByTagName("item").length;
        for(var i = 0;i<l_Count;i++){
            var l_Opt_Xml = gReturn.getElementsByTagName("item")[i];
            var l_ID = l_Opt_Xml.getAttribute('id');
            var l_El = html_GetElement(l_ID);
            if(l_Opt_Xml.firstChild){
                var l_Value = l_Opt_Xml.firstChild.nodeValue;
            }else{
                var l_Value = '';
            if(l_El){
                if(l_El.tagName == 'INPUT'){
                    l_El.value = l_Value;
                }else if(l_El.tagName == 'SPAN' && l_El.className == 'grabber'){
                    l_El.parentNode.innerHTML = l_Value;
                    l_El.parentNode.id = l_ID;
                }else{
                    l_El.innerHTML = l_Value;
    get = null;
</script>
Add the follwing to the end of the above JavaScript:
<script language="JavaScript" type="text/javascript">
function setLOV(filter, list2)
var s = filter.id;
var item = s.substring(3,8);
var field2 = list2 + item;
f_set_multi_items_tabular2(filter, field2);
4. Tabular form query:
select
"BOOK_ID",
"BOOK",
"SUBJECT",
"PRICE",
"AUTHOR",
"QTY",
"BOOK_ID" BOOK_ID_DISPLAY
from "#OWNER#"."MY_BOOK_STORE"
5. In Book_ID_DISPLAY column attribute:
Add the following code to element attributes: onchange="javascript:f_set_multi_items_tabular2(this.value,'#ROWNUM#');"
Changed to -> onchange="javascript:setLOV(this,'f03');"
Now, T_ROWNUM2 returns value as f03_0001. But, TEMPORARY_APPLICATION_ITEM2 returns as [object HTMLSelectElement]...
Please help me to see how I can populate the data with this tabular form format. Thanks a lot in advanced!!!
Ling
Updated code in Red..

Ling
Lets start with looking at what the javascript code is doing.
function f_set_multi_items_tabular(pValue, pRow){
/*This will initiate the url for the demand process to run*/
var get = new htmldb_Get(null,html_GetElement('pFlowId').value,
                          'APPLICATION_PROCESS=Set_Multi_Items_Tabular',0);
if(pValue){
    /*If there is an value than submit item name with value*/
    get.add('TEMPORARY_APPLICATION_ITEM',pValue)
    get.add('T_ROWNUM',pRow)
}else{
    /*Else set the item TEMPORARY_APPLICATION_ITEM to null*/
    get.add('TEMPORARY_APPLICATION_ITEM','null')
/*Submit the url and te returned document is of type XML*/
gReturn = get.get('XML');
if(gReturn){
    /*There is something returned*/
    var l_Count = gReturn.getElementsByTagName("item").length;
    /*For all elements of the tag item*/
    for(var i = 0;i<l_Count;i++){
      /*Get the item out of the XML*/
      var l_Opt_Xml = gReturn.getElementsByTagName("item")[i];
      /*Get the id of the item*/
      var l_ID = l_Opt_Xml.getAttribute('id');
      /*Get the element in the original page with the same id as
      **the item we have in the XML produced by the ondemand process
      var l_El = html_GetElement(l_ID);
      /*Now get the value of the item form the XML*/
      if(l_Opt_Xml.firstChild){
        var l_Value = l_Opt_Xml.firstChild.nodeValue;
      }else{
        /*There is no value*/
        var l_Value = '';
      if(l_El){
        /*There is an element with the same id as the item we are processing*/
        if(l_El.tagName == 'INPUT'){
          /*The element is an input item just set the value*/
          l_El.value = l_Value;
        }else if(l_El.tagName == 'SPAN' && l_El.className == 'grabber'){
          /*If it is a span elment and has the class grabber
          **Then set the innerHTML of the parent to the value
          **and the id of the parent to the id
          l_El.parentNode.innerHTML = l_Value;
          l_El.parentNode.id = l_ID;
        }else{
          /*Else set the value as innerHTML*/
          l_El.innerHTML = l_Value;
get = null;
Now where it went wrong in your initial post
The XML that was returned by your XML process would be something like
<body>
<desc>this xml genericly sets multiple items</desc>
<item id="f02_1">CSS Mastery</item>
<item id="f03_1">22</item>
<item id="f04_1">Andy Budd</item>
<item id="f05_1">1</item>
</body>
When you don't use apex_item to create your tabular form a item in the table will look like
<input id="f02_0001" type="text" value="CSS Mastery" maxlength="2000" size="16" name="f05" autocomplete="off">
Notice the id's f02_1 and f02_0001 don't match.
So to make it work the XML would have to look like
<body>
<desc>this xml genericly sets multiple items</desc>
<item id="f02_0001">CSS Mastery</item>
<item id="f03_0001">22</item>
<item id="f04_0001">Andy Budd</item>
<item id="f05_0001">1</item>
</body>
To do that simply use lpad in the ondemand process like
HTP.prn ('<item id="f02_' || lpad(:t_rownum,4,'0') || '">' || v_subject || '</item>');
HTP.prn ('<item id="f03_' || lpad(:t_rownum,4,'0') || '">' || v_price || '</item>');
HTP.prn ('<item id="f04_' || lpad(:t_rownum,4,'0') || '">' || v_author || '</item>');
HTP.prn ('<item id="f05_' || lpad(:t_rownum,4,'0') || '">' || v_qty || '</item>');
Keep in mind that the above is based on your original post and #ROWNUM# not being lpadded with zero's.
Nicolette

How do I get the values from a form?

How do I get the values from a form?

You can try using request method..
request.getParameter("yourFormInputName");
Try this.

How to get updated value at run time in oracle forms

How to get updated value form oracle database on a field in oracle forms 6.0 at run time if the same form is opened by multiple users and both have get the same maximum value if one commit the record then how other would get that maximum value with out exiting that form...

This issue is fairly common and Forms handles the situation by displaying the error, "Record has been updated by another user. Requery to see changes." if a user tries to update a record that was updated by another user.
If your data is in a base table block, you can check before you save by checking the value in the form against the database using the Get_Item_Property('<BLOCK.ITEM>',DATABASE_VALUE). You can compare the value returned by the built-in against the value in the field to see if they have changed. This could be a lot of work and a lot of network traffic if you are checking numerous items in your data block. Forms has a standard locking mechanism that will lock the queried record as soon as a user makes any changes. If another user queries and attempts to change the record locked by another user - they will receive a "Record Locked" message.
Francois brings up a valid point. Perhaps you should review the link Francios provided as well as this one: How to ask questions the smart way
It is always a good idea to review your thread before you post it and ask yourself, "Could I answer this question given the information I've provided and the way I've asked the question?"
Hope this helps,
Craig B-)
If someone's response is helpful or correct, please mark it accordingly.

How to get real value from selectOneChoice with javascript?

Hi,
How to get real value from selectOneChoice with javascript? The event.getNewValue() only gets me the index of the selected item, not the value/title.
JSF page:
<af:resource type="javascript">
function parseAddress(event)
alert("new value: " + event.getNewValue());
</af:resource>
<af:selectOneChoice label="Location:" value="" id="soc4">
<af:clientListener type="valueChange" method="parseAddress" />
<f:selectItems value="#{Person.locations}" id="si7"/>
</af:selectOneChoice>
HTML :
<option title="225 Broadway, New York, NY-10007" selected="" value="0">225 Broadway (Central Office)</option>
<option title="90 Mark St., New York, NY-10007" value="1">90 Mark St. (Central Office)</option>
Thanks a lot.

Something I was missing ,
You need to add valuePassThru="true" in your <af:selectOneChoice component. I have personally tested it and got the actual value in alert box. I hope this time you got the real solution. You can also test the following code by your end.
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1">
<af:form id="f1">
<af:panelBox text="PanelBox1" id="pb1">
<af:selectOneChoice label="Set Log Level" id="soc1"
value="#{SelectManagedBean.loggerDefault}"
valuePassThru="true">
<af:selectItem label="select one" value="First" id="s6"/>
<af:selectItem label="select two" value="Second" id="s56"/>
<af:clientListener method="setLogLevel" type="valueChange"/>
</af:selectOneChoice>
<af:resource type="javascript">
function setLogLevel(evt) {
var selectOneChoice = evt.getSource();
var logLevel = selectOneChoice.getSubmittedValue();
// var logLevelObject = AdfLogger.NONE;
alert("new value is : " + logLevel);
//alert(evt.getSelection);
//alert(logLevelObject);
evt.cancel();
</af:resource>
</af:panelBox>
</af:form>
</af:document>
</f:view>
</jsp:root>

How to get the value from a JavaScript and send the same to Java file?

Hi.
How to get the value from a JavaScript (this JS is called when an action invoked) and send the value from the JS to a Java file?
Thanks and regards,
Leslie V

Yes, I am trying with web application.
In the below code, a variable 'message' carries the needed info. I would like to send this 'message' variable with the 'request'.
How to send this 'message' with and to the 'request'?
Thanks for the help :-)
The actual JS code is:
function productdeselection()
var i=0;
var j=0;
var deselectedproduct = new Array(5);
var message = "Are you sure to delete Product ";
mvi=document.forms[0].MVI;
mei=document.forms[0].MEI;
lpi=document.forms[0].LPI;
if(null != mvi)
++i;
if(null != mei )
++i;
if(null != lpi)
++i;
if(null != mvi && mvi.checked)
deselectedproduct[++j]="MVI?";
if(null != mei && mei.checked)
deselectedproduct[++j]="GAP?";
if(null != lpi && lpi.checked)
deselectedproduct[++j]="LPI?";
if( 0!=j)
if(i!=j)
for (x=0; x<deselectedproduct.length; x++)
if(null != deselectedproduct[x])
message =message+ "-" +deselectedproduct[x];
alert(message);
else
//alert(" You cannot remove all products!");
return false;
return true;
}

How to get parameter value from report in event of value-request?

Hi everyone,
The customer want to use particular F4 help on report, but some input value before press enter key are not used in event of "at selection-screen on value-request for xxx", How to get parameter value in this event?
many thanks!
Jack

You probably want to look at function module DYNP_VALUES_READ to allow you to read the values of the other screen fields during the F4 event... below is a simple demo of this - when you press F4 the value from the p_field is read and returned in the p_desc field.
Jonathan
report zlocal_jc_sdn_f4_value_read.
parameters:
p_field(10)           type c obligatory, "field with F4
p_desc(40)            type c lower case.
at selection-screen output.
perform lock_p_desc_field.
at selection-screen on value-request for p_field.
perform f4_field.
*&      Form f4_field
form f4_field.
*" Quick demo custom pick list...
data:
    l_desc             like p_desc,
    l_dyname           like d020s-prog,
    l_dynumb           like d020s-dnum,
    ls_dynpfields      like dynpread,
    lt_dynpfields      like dynpread occurs 10.
l_dynumb = sy-dynnr.
l_dyname = sy-repid.
*" Read screen value of P_FIELD
ls_dynpfields-fieldname = 'P_FIELD'.
append ls_dynpfields to lt_dynpfields.
call function 'DYNP_VALUES_READ'
    exporting
      dyname     = l_dyname
      dynumb     = l_dynumb
    tables
      dynpfields = lt_dynpfields
    exceptions
      others     = 1.
check sy-subrc is initial.
*" See what user typed in P_FIELD:
read table lt_dynpfields into ls_dynpfields
    with key fieldname = 'P_FIELD'.
*" normally you would then build your own search list
*" based on value of P_FIELD and call F4IF_INT_TABLE_VALUE_REQUEST
*" but this is just a demo of writing back to the screen...
*" so just put the value from p_field into P_DESC plus some text...
concatenate 'This is a description for' ls_dynpfields-fieldvalue
    into l_desc separated by space.
*" Pop a variable value back into screen
clear: ls_dynpfields.
ls_dynpfields-fieldname = 'P_DESC'.
ls_dynpfields-fieldvalue = l_desc.
append ls_dynpfields to lt_dynpfields.
call function 'DYNP_VALUES_UPDATE'
    exporting
      dyname     = l_dyname
      dynumb     = l_dynumb
    tables
      dynpfields = lt_dynpfields
    exceptions
      others     = 0.
endform.                                                    "f4_field
*&      Form lock_p_desc_field
form lock_p_desc_field.
*" Make P_DESC into a display field
loop at screen.
    if screen-name = 'P_DESC'.
      screen-input = '0'.
      modify screen.
      exit.
    endif.
endloop.
endform.                    "lock_p_desc_field

How to get submitted Value from SelectOneMenu?

Hi.
At the beginning, i would like to say, that i am at the beginning to learn JSP and JSF. I am from germany, so please excuse my english.
For work i have to develop a form, where the user can select a manufacturer, insert a unique key and get a list of devices after he submits this two attributes.
At the moment i can not get the value of the selected Item in the selectonemenu.
I deleted all my trys to get this value, to show you the working parts.
We work with faces-config.xml, tiles.xml and hybris as platform.
My code:
deviceFamilyMain.jsp:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<h:form id="frmDeviceFamilySelect">
<h:selectOneMenu binding="#{DeviceFamilyBean.selectOneMenuDeviceFamilies}" id="selectOneMenuDeviceFamilies">
     <f:selectItems binding="#{DeviceFamilyBean.dropdownDeviceFamilySelectItems}" id="dropdownDeviceFamilySelectItems" />
</h:selectOneMenu>
<h:commandButton action="#{DeviceFamilyBean.detailsAction}" value="Main"/>
</h:form>
DeviceFamilyBean:
public class DeviceFamilyBean extends TC_JSFBean
     //selectOneMenuDeviceFamilies
     HtmlSelectOneMenu selectOneMenuDeviceFamilies = new HtmlSelectOneMenu();
     public HtmlSelectOneMenu getSelectOneMenuDeviceFamilies() {
          return selectOneMenuDeviceFamilies;
     public void setSelectOneMenuDeviceFamilies(HtmlSelectOneMenu selectOneMenuDeviceFamilies) {
          this.selectOneMenuDeviceFamilies = selectOneMenuDeviceFamilies;
     //dropdownDeviceFamilySelectItems
     private UISelectItems dropdownDeviceFamilySelectItems = new UISelectItems();
     public UISelectItems getDropdownDeviceFamilySelectItems() {
            Object objFacesSession = FacesContext.getCurrentInstance().getApplication()
           .getVariableResolver().resolveVariable(getFacesContext(), "SessionBean");
            SessionBean sessionBean = (SessionBean) objFacesSession;
          dropdownDeviceFamilySelectItems.setValue(getDropdownDeviceFamilyDefaultItems());
          return dropdownDeviceFamilySelectItems;
     public void setDropdownDeviceFamilySelectItems(UISelectItems dropdownDeviceFamiliesSelectItems) {
            this.dropdownDeviceFamilySelectItems = dropdownDeviceFamiliesSelectItems;
     //dropdownDeviceFamilyDefaultItems
     private ArrayList dropdownDeviceFamilyDefaultItems = new ArrayList();
     public ArrayList getDropdownDeviceFamilyDefaultItems() {
          Object objFacesSession = FacesContext.getCurrentInstance().getApplication()
          .getVariableResolver().resolveVariable(getFacesContext(), "SessionBean");
          SessionBean sessionBean = (SessionBean) objFacesSession;
        TC_Manager tcDeviceFamilyManager = TC_Manager.getInstance();
        dropdownDeviceFamilyDefaultItems.clear();
          Collection col = this.getAllDeviceFamilies();
          Iterator itDev = col.iterator();
          while (itDev.hasNext())
               DeviceFamily deviceFamily = (DeviceFamily) itDev.next();
               dropdownDeviceFamilyDefaultItems.add(new SelectItem(deviceFamily.getCode()));
          return dropdownDeviceFamilyDefaultItems;
     public void setDropdownDeviceFamilyDefaultItems(ArrayList dropdownDeviceFamilieDefaultItems) {
          this.dropdownDeviceFamilyDefaultItems = dropdownDeviceFamilieDefaultItems;
     //OutputText DeviceFamily Name
     private HtmlOutputText outputTextDevFamName = new HtmlOutputText();
     public HtmlOutputText getOutputTextDevFamName()
         Object obj = FacesContext.getCurrentInstance().getApplication()
        .getVariableResolver().resolveVariable(getFacesContext(), "SessionBean");
         SessionBean sessionBean = (SessionBean) obj;
         if (sessionBean.getCurrentDeviceFamily() != null)
              outputTextDevFamName.setValue(sessionBean.getCurrentDeviceFamily().getCode());
         } else {
              outputTextDevFamName.setValue("CurDevFam = null");
          return outputTextDevFamName;
     public void setOutputTextDevFamName(HtmlOutputText outputTextDevFamName) {
          this.outputTextDevFamName = outputTextDevFamName;
     //detailsAction
     public String detailsAction()
            Object objFacesSession = FacesContext.getCurrentInstance().getApplication()
          .getVariableResolver().resolveVariable(getFacesContext(), "SessionBean");
            SessionBean sessionBean = (SessionBean) objFacesSession;
            //sessionBean.setCurrentDeviceFamily((DeviceFamily) this.getDropdownDeviceFamilySelectItems().getValue());
            return "go_devicefamily_details";
SessionBean:
     private DeviceFamily currentDeviceFamily;
     public DeviceFamily getCurrentDeviceFamily() {
          return currentDeviceFamily;
     public void setCurrentDeviceFamily(DeviceFamily currentDeviceFamily) {
          this.currentDeviceFamily = currentDeviceFamily;
go_devicefamily_details is referenced to deviceFamilyDetails:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<f:view>
    <h:form id="frmDevFamDetails">
        <h:outputText value="#{DeviceFamilyBean.outputTextDevFamName}" />
    </h:form>
</f:view>I hope i did not forget anything needfull.
Maybe someone could explain how to get the value and complete the code.
Thanks.

Thx 4 the tip.
I found an other way. It was such easy, that i could kick myself. :-)
Only in the detailsAction() i needed:
sessionBean.setCurrentDeviceFamilyName((String) this.getSelectOneMenuDeviceFamilies().getValue());
I allways looked for dropdownDeviceFamilySelectItems and tryed to get the selected Index, but it is the HtmlSelectOneMenu that carries the value. :-(
The DeviceFamily Class is an HybrisObject and not easy to initialize.
I just created a new String (currentDeviceFamilyName).
Now it works.

How to get the values and attributes of Longlived processes by using ProcessID.

Hi Experts,
For every process we creates, LC ES2 creates processID.
we know that if you creates a long lived process, all the values which are in proces will be stored some where in DB.
Here my requirement is by using processID I need to get all/some values/variables stored in database.
I am not able to get values using processID. Here I don't have clue on how to get the values.
Please tell me how to get the same by using Process Management. Link/guide would be helpful
Thanks
Praveen.

Searchable means you can put a filter criteria on it (e.g. where amount > 50000)
Visible means you can add have this column returned as an output (and therefore you can add it as column in listview and see it in Task Details).
These two attributes were provided so that queries could be done against the process variables, but the exact contents of the variables are not allowed to be seen.

How to get the values of 2 dynamic comboboxes in one jsp to another jsp?

I have 2 comboboxes and one submit button on my jsp page.I select a value in 1st combobox then the values in the second combobox populated from the database. next i select 2nd combobox and then submit the button.After submit the button call the next jsp page. In that page i want to display the values of two comboboxes. but my problem is , in that page only 2nd combobox value is displayed.1st combobox is displayed as null. plz tell me, how to get the values of two comboboxes at a time?
Select.jsp:
<%@ page language="java" import="java.sql.*" %>
<%!
     Connection con = null;
     Statement st = null;
     ResultSet rs = null;
     String     sql = null;
     void addItems(javax.servlet.jsp.JspWriter out, String sql)
       try{
          rs = st.executeQuery(sql);
          while( rs.next() )
               out.println("<option>" + rs.getString(1) + "</option>");
     }catch(Exception e)
               System.out.println(e);
%>
<HTML>
<HEAD>
<TITLE>JSP WITH MULTIPLE FORMS</TITLE>
<script language="javascript">
          function checking()
                    form1.submit();
     </script>
</HEAD>
     <body>
         <center>
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</FORM>
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%>
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</HTML>
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%>
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                          <option value = "1"> OfficeAssistent </option>
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In asp i used to get the values from the form with a "Request.Form('fieldName')" method, and i could call the asp from any javascript function. Does jsp has anything similar to that?
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</script>
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<form method="post" action="javascript:doSomething()" name="x">
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Hi guys,
How to get the first 4 chars form a var ?
i.e temp type num20 value '00000000000012345678'.
how to move the first 4 chars to another var?
thx in advance.

hi
use OFFESTS..
example:
var1 = '12345678'.
var2 = var1+0(4).
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thx
pavan

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Please let me know how to get amount.
Regards
Taranam

Hi all thanks for your replies.
But I am not able to find amount which I am seeing in condition tab through all solutions mentioned by you all.
In VA13, IN conditions tab ,
I have Condition Type, Name ,Amount , Condition value and so on.
I am getting Condition value in KOMP structure.
Any table in which this amount gets stored?
I have already checked KONV .

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