How do I load values from a database column to an array variable in TS?

I'm trying to get the values from the column in a database into an array variable in TS using the property loader.
The Open Database, Open SQL Statement, and Property loader steps all complete and say "done". But my array is empty when it's all over.
Using TestStand 2010
Microsoft SQL Management Express 2008
Database configured by my company, I can not change it only read from it.
Thank you,
Newb-D

The database has to be in a form that will work with the PropertyLoader and it sounds like it isn't.
Try using the Import/Export Properties tool found in the Tool menu, to export some data to a database and then you can see if your database is compatible.
My guess is you will have to write your own loader.
Regards
Ray Farmer

Similar Messages

How to get the value from a database without submitting a jsp page

I have a jsp which has a text box depending on the value entered I want to get the value from a database for other two fields with out submitting jsp page. I am using struts.
Thanks For any assistance provided.

Alright,here is an example for you for the first case.
Present.jsp:
============
<html:html>
<head>
<title><html:message key="page.title"/></title>
</head>
<body>
<html:form action="ChangeEvent.do">
<html:hidden property="method"/>

Emp Id:<html:text property="empId" size="5" onkeyup="if(true){this.form.elements[0].value='populateDetails';this.form.submit();}"/>
Emp Name:<html:text property="empName" size="10" />
Email Address:<html:text property="email" size="10" />
<html:submit>Submit</html:submit>
</html:form>
</body>
</html:html>struts-config.xml:
==================
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
<struts-config>

<form-beans>
<form-bean name="employeeFormBean" type="org.apache.struts.action.DynaActionForm">
   <form-property name="empId" type="java.lang.String"/>
   <form-property name="empName" type="java.lang.String"/>
   <form-property name="email" type="java.lang.String" />
</form-bean>
</form-bean>
<action-mappings>
<action path="/ChangeEvent" type="Test.GetChangeAction" name="employeeFormBean" scope="request" parameter="method">

<forward name="success" path="/Present.jsp"></forward>
<forward name="failed" path="/error.jsp"></forward>
</action>
</action-mappings>
</struts-config>GetChangeAction.java:
=====================
public class GetChangeAction extends DispatchAction{
public ActionForward populateDetails(ActionMapping mapping,ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        DynaActionForm dForm = (DynaActionForm)form;
        String empId = dForm.get("empId");
        // calling Model / Db and then getting back Employee Details
        EmployeeBean eb = ModelUtils.getDetails(empId);
        // Updating form bean by updating values from the Model
        dForm.set("empName".eb.getEmpName());
        dForm.set("email".eb.getEmail());
        return mapping.findForward("success");
}well to me this should work regardless to any browser but we need to make sure we put in our logic properly.

How can I obtain the value of a database column in a JSP variable ?

How can I obtain the value of a table column in a JSP variable?
For example the <jbo:ShowValue datasource="cl" dataitem="Cont" ></jbo:ShowValue>
I need to have it in a variable like this:
<% String cnt=<jbo:ShowValue datasource="cl" dataitem="Cont" ></jbo:ShowValue>; %>
But it is not workig this way.
Please help me to obtain the value.
I am using JDev RC2.
Thanks.

Try something like
String cnt = c1.getRowSet().getCurrentRow().getAttribute("Cont").toString();
-A
How can I obtain the value of a table column in a JSP variable?
For example the <jbo:ShowValue datasource="cl" dataitem="Cont" ></jbo:ShowValue>
I need to have it in a variable like this:
<% String cnt=<jbo:ShowValue datasource="cl" dataitem="Cont" ></jbo:ShowValue>; %>
But it is not workig this way.
Please help me to obtain the value.
I am using JDev RC2.
Thanks.

How can i load data from access database to datagridview with custom columns all days of a month ?

Hi guys
I am newbie in vb net and I want your help to solve a problem.
I have this datagridview with two columns and all days of a month in custom columns.
[IMG]http://i59.tinypic.com/2qwpj15.png[/IMG]
I also have one combobox to change Year and a combobox to change Month.
Here is the code to load data
Private Sub fill_plan()
dgMonth.Rows.Clear()
Try
Dim i As Integer = 0
Dim query As String = "SELECT MonID,Unitname,Personel,Udate FROM tblMonth ORDER BY Unitname"
con.Open()
cmd = New OleDbCommand(query, con)
myDR = cmd.ExecuteReader
If myDR.HasRows Then
While myDR.Read
dgMonth.Rows.Add()
dgMonth.Rows(i).Cells(0).Value = myDR.GetInt32(myDR.GetOrdinal("MonID"))
dgMonth.Rows(i).Cells(1).Value = myDR.GetString(myDR.GetOrdinal("Unitname"))
dgMonth.Rows(i).Cells(2).Value = myDR.GetInt32(myDR.GetOrdinal("Personel"))
i = i + 1
End While
End If
myDR.Close() : con.Close()
Catch ex As Exception
MsgBox(ex.Message, MsgBoxStyle.Critical, "Error")
End Try
End Sub
With
this code the
personel column
loads the first
day of the month.
I want to load
the column the date that is
in the database.

Hello,
This can be done with less code
Private Sub fill_plan()
dgMonth.DataSource = Nothing
Dim dt As New DataTable
Try
Dim query As String = "SELECT MonID,Unitname,Personel,Udate FROM tblMonth ORDER BY Unitname"
con.Open()
cmd = New OleDbCommand(query, con)
dt.Load(cmd.ExecuteReader)
dgMonth.DataSource = dt
Catch ex As Exception
MsgBox(ex.Message, MsgBoxStyle.Critical, "Error")
End Try
End Sub
The above loads all rows, if you want to limit the rows placed in the DataGridView this is best done in the SQL via WHERE conditions and/or with SELECT TOP x.
Formatting of the data is best done via the property window for the DataGridView on whatever column you want too. Using the above you now need to set the data property for each column and set dgMonth.AutoGenerateColumns = False, in the end we end up with
less code
edit is there a reason for returning the primary key? If so then using my method we can hide that field but I see no reason for having it in this case
Please remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem.

How to load values from database into the f:selectItems value attribute

Hi,
I am trying to load the drop down menu value i.e f:selectItems from the database with a list of values from a column in the databse table. how can i do this? Should i use binding? or is there any other way.
Note:i am able to load values into f:selectItems from the faces-config.xml file but they are static values. i want the values from the database
Please reply with sample codes of faces jsp, bean file and config.xml file

But this is working for me,
JSF
     <h:selectOneMenu value="#{loadbean.grade}" >
          <f:selectItems value="#{loadbean.gradelist}" />
     </h:selectOneMenu>
bean
private String grade;
private List<SelectItem> gradelist;
public String getGrade() {
          return grade;
     public void setGrade(String grade) {
          this.grade = grade;
     public List<SelectItem> getGradelist() {
          return gradelist;
     public void setGradelist(List<String> items) {
          gradelist=new ArrayList<SelectItem>();
          gradelist.add(new SelectItem("daniel"));//this value can be from data base
          gradelist.add(new SelectItem("pspindia"));
          gradelist.add(new SelectItem("prelude sys"));
faces-config.xml
<managed-property>
          <property-name>gradelist</property-name>
          <null-value/>
</managed-property>
this working fine for me. So setter method also works to load value for the h:selectItems
Thanks a lot.

How I can transfer data from the database into a variable (or array)?

I made my application according to the example (http://corlan.org/2009/06/12/working-in-flash-builder-4-with-flex-and-php/). Everything works fine. I changed one function to query the database - add the two parameters and get the value of the table in String format. A test operation shows that all is ok. If I want to display this value in the text area, I simply drag and drop service to this element in the design mode
(<s:TextArea x="153" y="435" id="nameText" text="{getDataMeanResult.lastResult[0].name}" width="296" height="89" />).
It also works fine, just a warning and encouraged to use ArrayCollection.getItemAt().
Now I want to send the value to a variable or array, but in both cases I get an error: TypeError: Error #1010: A term is undefined and has no properties..
How can I pass a value from the database into a variable? Thank you.
public var nameTemp:String;
getDataMeanResult.token = authors.getDataMean(arrayOfNumber[0], dir_id);
nameTemp = getDataMeanResult.lastResult[0].name;
public var nameArray:Array = new Array();
for (var i:uint=o; i<3; i++){
getDataMeanResult.token = authors.getDataMean(arrayOfNumber[i], dir_id);
nameArray[i] = getDataMeanResult.lastResult[0].name;
And how i can use syntax highlighting in this forum?

Astraport2012 wrote:
I have to go back to the discussion. The above example works fine when i want to get a single value of the database. But i need to pass an array and get an array, because i want to get at once all the values for all pictures tooltips. I rewrote the proposed Matt PHP-script and it works. However, i can not display the resulting array.
yep, it won't work for Arrays, you'll have to do something slightly more intelligent for them.
easiest way would be to get your PHP to generate XML, then read that into something like an ArrayList on your HTTPService result event (depends what you're doing with it).
for example, you could have the PHP generate XML such as:
<pictures>
     <location>test1.png</location>
     <location>test2.png</location>
     <location>test3.png</location>
     <location>test4.png</location>
     <location>test5.png</location>
     <location>test6.png</location>
</pictures>
then you'll read that in as the ResultEvent, and perform something like this on it
private var tempAC:ArrayList = new ArrayList
protected function getStuff_resultHandler(event:ResultEvent):void
    for each(var item:Object in event.result.pictures)
       var temp:String = (item.@location).toString();
       tempAC.addItem(temp);
in my example on cookies
http://www.mattlefevre.com/viewExample.php?tut=flash4PHP&proj=Using%20Cookies
you'll see an example of how to format an XML structure containing multiple values:
if($_COOKIE["firstName"])
        print "<stored>true</stored>";
        print "<userInfo>
                <firstName>".$_COOKIE["firstName"]."</firstName>
                <lastName>".$_COOKIE["lastName"]."</lastName>
                <userAge>".$_COOKIE["userAge"]."</userAge>
                <gender>".$_COOKIE["gender"]."</gender>
               </userInfo>";
    else
        print "<stored>false</stored>";
which i handle like so
if(event.result.stored == true)
                    entryPanel.title = "Welcome back " + event.result.userInfo.firstName + " " + event.result.userInfo.lastName;
                    firstName.text = event.result.userInfo.firstName;
                    lastName.text = event.result.userInfo.lastName;
                    userAge.value = event.result.userInfo.userAge;
                    userGender.selectedIndex = event.result.userInfo.gender;
depends on what type of Array you're after
from the sounds of it (with the mention of picture tooltips) you're trying to create a gallery with an image, and a tooltip.
so i'd probably adopt something like
<picture>
     <location>example1.png</location>
     <tooltip>tooltip for picture #1</tooltip>
</picture>
<picture>
     <location>example2.png</location>
     <tooltip>tooltip for picture #2</tooltip>
</picture>
<picture>
     <location>example3.png</location>
     <tooltip>tooltip for picture #3</tooltip>
</picture>
etc...
or
<picture location="example1.png" tooltip="tooltip for picture #1"/>
<picture location="example2.png" tooltip="tooltip for picture #2"/>
<picture location="example3.png" tooltip="tooltip for picture #3"/>
etc...

How to get counter value from Historian

Hi Experts,
We have got a scenario to keep the number (counter) to see how many time a value of tag have been changed.
For Example:
If the values change from 1 to 0 and 0 to 1 for 25 times in a minute. We would like to get this number (25) from Historian (Wonderware).
Currently we are not using any Pco to fetch the value from Hisotrian since we are able to fetch the tag values from Historian database through SQLConnection.
I would like to know if we introduce Pco, will that help us to get this counter value.
We are working on MII 15.0 version.
Any help of this very much appreciated.
Thanks
Shaji

Hi Shaji,
PCo OPC DA does not support PCoQuery TagAggregateMode as it only has access to Current Values of OPC Tags, because OPC DA only provides Current Value access.
I know it is possible to execute SQL queries against the Wonderware Historian to retrieve counts aggregates, but don't have the details handy. Recommend that you deploy the InSQLPCo Data Server in MII and try using the PCoQuery TagAggregateMode method to retrieve the Counts aggregate first.
Regards, Steve

How to post null values from h:inputText?

Hello,
I have a form made of h:inputText fields that map to an entity class as the backing bean. Whenever I post the form from a web page, all the fields that I did not fill out and that are mapped to String fields in the entity class are set to "" (empty string) instead of null.
However, I would like to post null values to my entity, because that would indicate that the user did not fill out the field. In other contexts (outside of the web app) it is possible to set the fields to empty strings, but from the web app it should always be null. How can I get JSF to do this correctly?
Also, when reading entitys with null values from the database, these are converted to empty h:inputText fields, so this direction works as expected.
Ulrich

I haven't seen a solution for this as far.
This is how I do it:
public void action() {
    if (isEmpty(inputValue)) {
        // do your thing
    } else {
        // do your thing
public static boolean isEmpty(Object value) {
    if (value == null) {
        return true;
    if (value instanceof String && ((String) value).trim().length() == 0) {
        return true;
    if (value instanceof Collection && ((Collection) value).size() == 0) {
        return true;
    // And go so on .. make it an utility method.
    return false;
}

Error while populating drop down list with values from a database

Hi all,
I have a JSP page with a drop down list that is to be populated with values from a database.
This is the code in my JSP file:
     
         
         <% ArrayList<Integer> floornumbers = dataManager.getAllFloorNumbers();
            Iterator<Integer> iterator = floornumbers.iterator(); %>
         
         <form id="floorselectionform">
              <input type="hidden" name="action" value="floorselected"/> 
              Select floor | <select name="floorselector" id="floorselector">
                   <% while (iterator.hasNext()) { %>
                   <option value="<%=iterator.next().intValue()%>"> <%=iterator.next().intValue()%> </option>
                   <% } %>
              </select>
              <input type="submit" value="Go!"/>
         </form>   The DataManager.java class simply forwards this to its respective Peer class, which has the code shown below:
      package seatplanner.model;
    import java.sql.Connection;
    import java.sql.ResultSet;
    import java.sql.SQLException;
    import java.sql.Statement;
    import java.util.ArrayList;
    /* This class handles all floor operations */
     public class FloorPeer
     /* This method returns all the floor numbers */
     public static ArrayList<Integer> getAllFloorNumbers(DataManager dataManager) {
        ArrayList<Integer> floornumbers = new ArrayList<Integer>();
        Connection connection = dataManager.getConnection();
        if (connection != null) {
          try {
            Statement s = connection.createStatement();
            String sql = "select ID from floor order by ID asc";
            try {
              ResultSet rs = s.executeQuery(sql);
              try {
                while (rs.next()) {
                  floornumbers.add(rs.getInt(1));
              finally { rs.close(); }
            finally {s.close(); }
          catch (SQLException e) {
            System.out.println("Could not get floor numbers: " + e.getMessage());
          finally {
            dataManager.putConnection(connection);
        return floornumbers;
     } The classes compile properly, but when I load this page up in Tomcat it just freezes and does not load the form. I tested the DB connection and it works fine.
What am I doing wrong in the JSP code?
Thanks for the help in advance.
UPDATE: I commented out the form, and added <%=floornumbers.size()%> right above the commented code to check if the ArrayList is indeed getting populated with the values from the database (the values are of type integer in the database). The page still freezes like before. I'm puzzled now :confused: .

Wrong usage of Iterator.

         
         <% ArrayList<Integer> floornumbers = dataManager.getAllFloorNumbers();
            Iterator<Integer> iterator = floornumbers.iterator(); %>
         
         <form id="floorselectionform">
              <input type="hidden" name="action" value="floorselected"/> 
              Select floor | <select name="floorselector" id="floorselector">
                   <% while (iterator.hasNext()) {
                                Integer inte = iterator.next();
                        %>
                   <option value="<%=inte.intValue()%>"><%=inte.intValue()%></option>
                   <% } %>
              </select>
              <input type="submit" value="Go!"/>
         </form>or make use of enhanced loop as you are already using J2SE 5.0+ for avoiding confusions.

         
         <% ArrayList<Integer> floornumbers = dataManager.getAllFloorNumbers(); %>
         
         <form id="floorselectionform">
              <input type="hidden" name="action" value="floorselected"/> 
              Select floor | <select name="floorselector" id="floorselector">
                   <% for(Integer inte:floornumbers) {%>
                   <option value="<%=inte.intValue()%>"><%=inte.intValue()%></option>
                   <%}%>
              </select>
              <input type="submit" value="Go!"/>
         </form>and a lot better thing would be making usage of basic Taglib provided with JSTL spec or struts spec which make life easier and simple.
something like usage of <c:forEach/> or <logic:iterate/> would be lot better without writing a single scriptlet code.
Hope that might help :)
REGARDS,
RaHuL

How to search this value in oracle database to find out the table

Hi expert,
I know there is a value in oracle database, please show me how to search this value in oracle database to find out the table holding this value.
Many Thanks,

918440 wrote:
Hi friends,
this question is really practical, I already know there is value from application saved in database, I want to search the whole database to figure out which table the value is contained.write SQL that writes SQL to query every table.
Handle:     918440
Status Level:     Newbie
Registered:     Mar 2, 2012
Total Posts:     20
Total Questions:     10 (10 unresolved)
why do you waste time here when you NEVER get any answer to any question you post?

How to update field values in a database table using module pool prg?

hi
how to update field values in a database table using module pool prg?
we created a customized table, and we put 2 push buttons in screen painter update and display.
but update is not working?
data is enter into screen fields and to internal table, but it is not updated in database table.
thanks in adv
vidya

HI,
we already used the update statement. but its not working.
plz check this.
*& Module Pool       ZCUST_CALL_REC
PROGRAM ZCUST_CALL_REC.
TABLES: ZCUST_CALL_REC,ZREMARKS.
data: v_kun_low like ZCUST_CALL_REC-kunnr ,
       v_kun_high like ZCUST_CALL_REC-kunnr,
       v_bud_low like ZCUST_CALL_REC-budat,
       v_bud_high like ZCUST_CALL_REC-budat.
ranges r_kunnr for ZCUST_CALL_REC-kunnr .
ranges r_budat for zcust_call_rec-budat.
DATA: ITAB TYPE STANDARD TABLE OF ZCUST_CALL_REC WITH HEADER LINE,
      JTAB TYPE STANDARD TABLE OF ZREMARKS WITH HEADER LINE.
*data:begin of itab occurs 0,
    MANDT LIKE ZCUST_CALL_REC-MANDT,
    kunnr like ZCUST_CALL_REC-kunnr,
    budat like ZCUST_CALL_REC-budat,
    code like ZCUST_CALL_REC-code,
    remarks like ZCUST_CALL_REC-remarks,
    end of itab.
*data:begin of Jtab occurs 0,
    MANDT LIKE ZCUST_CALL_REC-MANDT,
    kunnr like ZCUST_CALL_REC-kunnr,
    budat like ZCUST_CALL_REC-budat,
    code like ZCUST_CALL_REC-code,
    remarks like ZCUST_CALL_REC-remarks,
    end of Jtab.
CONTROLS:vcontrol TYPE TABLEVIEW USING SCREEN '9001'.
CONTROLS:vcontrol1 TYPE TABLEVIEW USING SCREEN '9002'.
*start-of-selection.
*&      Module USER_COMMAND_9000 INPUT
      text
MODULE USER_COMMAND_9000 INPUT.
CASE sy-ucomm.
WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.
SET SCREEN 0.
LEAVE SCREEN.
CLEAR sy-ucomm.
WHEN 'ENQUIRY'.
perform multiple_selection.
perform append_CUSTOMER_code.
PERFORM SELECT_DATA.
call screen '9001'.
WHEN 'UPDATE'.
      perform append_CUSTOMER_code.
      PERFORM SELECT_DATA.
      call screen '9002'.
      perform update on commit.
WHEN 'DELETE'.
      perform append_CUSTOMER_code.
      PERFORM SELECT_DATA.
      call screen '9002'.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_9000 INPUT
*&      Module STATUS_9000 OUTPUT
      text
MODULE STATUS_9000 OUTPUT.
SET PF-STATUS 'ZCUSTOMER'.
SET TITLEBAR 'xxx'.
ENDMODULE.                 " STATUS_9000 OUTPUT
*&      Module USER_COMMAND_9001 INPUT
      text
MODULE USER_COMMAND_9001 INPUT.
CASE sy-ucomm.
WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.
SET SCREEN 0.
LEAVE SCREEN.
CLEAR sy-ucomm.
endcase.
ENDMODULE.                 " USER_COMMAND_9001 INPUT
*&      Module STATUS_9001 OUTPUT
      text
MODULE STATUS_9001 OUTPUT.
SET PF-STATUS 'ZCUSTOMER'.
SET TITLEBAR 'xxx'.
move itab-MANDT   to zcust_call_rec-MANDT.
move itab-kunnr   to zcust_call_rec-kunnr.
move itab-budat   to zcust_call_rec-budat.
move itab-code    to zcust_call_rec-code.
move itab-remarks to zcust_call_rec-remarks.
vcontrol-lines = sy-dbcnt.
ENDMODULE.                 " STATUS_9001 OUTPUT
*&      Module USER_COMMAND_9002 INPUT
      text
module USER_COMMAND_9002 input.
CASE sy-ucomm.
   WHEN 'BACK' OR 'EXIT' OR 'CANCEL'.
      SET SCREEN 0.
      LEAVE SCREEN.
      CLEAR sy-ucomm.
   WHEN 'UPDATE'.
         perform move_data.
     UPDATE ZCUST_CALL_REC FROM TABLE ITAB.
        IF SY-SUBRC = 0.
           MESSAGE I000(0) WITH 'RECORDS ARE UPDATED'.
         ELSE.
           MESSAGE E001(0) WITH 'RECORDS ARE NOT UPDATED'.
        ENDIF.
WHEN 'DELETE'.
         perform move_data.
         DELETE ZCUST_CALL_REC FROM TABLE ITAB.
          IF SY-SUBRC = 0.
           MESSAGE I000(0) WITH 'RECORDS ARE DELETED'.
         ELSE.
           MESSAGE E001(0) WITH 'RECORDS ARE NOT DELETED'.
        ENDIF.
endcase.
endmodule.                 " USER_COMMAND_9002 INPUT
*&      Module STATUS_9002 OUTPUT
      text
module STATUS_9002 output.
SET PF-STATUS 'ZCUSTOMER1'.
SET TITLEBAR 'xxx'.
endmodule.                 " STATUS_9002 OUTPUT
*&      Module update_table OUTPUT
      text
module update_table output.
     move itab-MANDT   to zcust_call_rec-MANDT.
     move itab-kunnr   to zcust_call_rec-kunnr.
     move itab-budat   to zcust_call_rec-budat.
     move itab-code    to zcust_call_rec-code.
     move itab-remarks to zcust_call_rec-remarks.
vcontrol-lines = sy-dbcnt.
endmodule.                 " update_table OUTPUT
***Selection Data
FORM SELECT_DATA.
SELECT mandt kunnr budat code remarks FROM zcust_call_rec INTO
                        table itab
                         WHERE kunnr IN r_kunnr AND BUDAT IN R_BUDAT.
ENDFORM.
****append vendor code
FORM APPEND_CUSTOMER_CODE.
clear r_kunnr.
clear itab.
clear r_budat.
refresh r_kunnr.
refresh itab.
refresh r_kunnr.
IF r_kunnr IS INITIAL
              AND NOT v_kun_low IS INITIAL
               AND NOT v_kun_high IS INITIAL.
                    CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
                                EXPORTING
                                   input         = v_kun_low
                                IMPORTING
                                   OUTPUT        = r_kunnr-low.
                   CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
                              EXPORTING
                                  input         = v_kun_high
                              IMPORTING
                                  OUTPUT        = r_kunnr-high.
                 r_kunnr-option = 'BT'.
                 r_kunnr-sign = 'I'.
                 append r_kunnr.
   PERFORM V_BUDAT.
ELSEIF r_kunnr IS INITIAL
              AND NOT v_kun_low IS INITIAL
               AND v_kun_high IS INITIAL.
                    CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
                                EXPORTING
                                   input         = v_kun_low
                                IMPORTING
                                   OUTPUT        = r_kunnr-low.
                r_kunnr-SIGN = 'I'.
                r_kunnr-OPTION = 'EQ'.
                APPEND r_kunnr.
   PERFORM V_BUDAT.
ELSEIF r_kunnr IS INITIAL
              AND v_kun_low IS INITIAL
               AND NOT v_kun_high IS INITIAL.
                    CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
                                EXPORTING
                                   input         = v_kun_low
                                IMPORTING
                                   OUTPUT        = r_kunnr-low.
                r_kunnr-SIGN = 'I'.
                r_kunnr-OPTION = 'EQ'.
                APPEND r_kunnr.
      PERFORM V_BUDAT.
ELSEIF r_kunnr IS INITIAL
              AND v_kun_low IS INITIAL
               AND v_kun_high IS INITIAL.
                    IF SY-SUBRC = 0.
                         MESSAGE I003(0) WITH 'ENTER CUSTOMER NUMBER'.
                          CALL SCREEN '9000'.
                    ENDIF.
PERFORM V_BUDAT.
ENDIF.
ENDFORM.
FORM V_BUDAT.
IF R_BUDAT IS INITIAL
               AND NOT v_BUD_low IS INITIAL
               AND NOT v_BUD_high IS INITIAL.
                 r_budat-low = v_bud_low.
                 r_budat-high = v_bud_high.
                 r_budat-option = 'BT'.
                 r_budat-sign = 'I'.
                 append r_budat.
         ELSEIF R_BUDAT IS INITIAL
               AND NOT v_BUD_low IS INITIAL
               AND v_BUD_high IS INITIAL.
                 r_budat-low = v_bud_low.
                 r_budat-high = v_bud_high.
                 r_budat-option = 'EQ'.
                 r_budat-sign = 'I'.
                 append r_budat.
         ELSEIF R_BUDAT IS INITIAL
               AND v_BUD_low IS INITIAL
               AND NOT v_BUD_high IS INITIAL.
                 r_budat-HIGH = v_bud_HIGH.
                 r_budat-option = 'EQ'.
                 r_budat-sign = 'I'.
                 append r_budat.
          ELSEIF R_BUDAT IS INITIAL
               AND v_BUD_low IS INITIAL
               AND v_BUD_high IS INITIAL.
               IF SY-SUBRC = 0.
                   MESSAGE I002(0) WITH 'ENTER POSTING DATE'.
                  CALL SCREEN '9000'.
                r_budat-low = ''.
                r_budat-option = ''.
                r_budat-sign = ''.
                ENDIF.
        ENDIF.
ENDFORM.
*&      Form update
      text
--> p1        text
<-- p2        text
form update .
commit work.
endform.                    " update
*&      Form move_data
      text
--> p1        text
<-- p2        text
form move_data .
   clear itab.
refresh itab.
       move-corresponding zcust_call_rec to itab.
       MOVE ZCUST_CALL_REC-MANDT   TO ITAB-MANDT.
       MOVE ZCUST_CALL_REC-KUNNR   TO ITAB-KUNNR.
       MOVE ZCUST_CALL_REC-BUDAT   TO ITAB-BUDAT.
       MOVE ZCUST_CALL_REC-CODE    TO ITAB-CODE.
       MOVE ZCUST_CALL_REC-REMARKS TO ITAB-REMARKS.
     APPEND ITAB.
     delete itab where kunnr is initial.
endform.                    " move_data
thanks in adv
vidya

How to insert a value from sequence in Bussiness Components?

How to insert a value from sequence in Bussiness Components?
I would like to do it, but without a triger that would do it before insert.
I know that there is a type DBSequence in BC where you can insert a sequence name but it does not work when I type there my sequence name.
Do you now how to fix that problem?
Bart.

The newer way to do it is to make the type DBSequence and enter the name of the Sequence object in the sequence field. It must match the same name of the sequence object in the database. Next, you have to create a before insert for each row trigger on the table. Basically, something like this:
CREATE OR REPLACE TRIGGER TGB_THEME_SEQ
BEFORE INSERT ON THEME
FOR EACH ROW
DECLARE
BEGIN
-- Assign the id from the sequence if null
     IF( :new.theme_id IS NULL ) THEN
          SELECT THEME_ID_SEQ.nextval
          INTO :new.theme_id
          FROM dual;
     END IF;
END;
In the above example, THEME_ID_SEQ is the seuence object name in the database. If you have the name right but it still fails, then the user you are logging in as probably doesn't have access to the sequence in the database.
Hope this helps.
Erik

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 each value from a parameter passed like this '(25,23,35,1)'

Hi
One of the parameter passed to the function is
FUNCTION f_main_facility(pi_flag_codes VARCHAR2) return gc_result_set AS
pi_flag_codes will be passed a value in this way '(25,23,35,1)'
How to get each value from the string
like 25 first time
23 second time
35 third time
1 fourth time
I need to build a select query with each value as shown below:-
(SELECT t2.org_id, t4.description
from org_name t2, ref_org_name t3, code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 25 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date) q1,
(SELECT t2.org_id, t4.description
from org_name t2, ref_org_name t3,code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 23 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date) q2,
(SELECT t2.org_id, RTRIM(xmlagg(xmlelement(e, t4.description || ';')
ORDER BY t4.description).EXTRACT('//text()'), ';') AS DESCRIPTION
from org_name t2, ref_org_name t3,code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 35 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date
group by t2.org_id) q3,
(SELECT t2.org_id, t4.description
from org_name t2, ref_org_name t3, code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 1 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date) q4
Please help me with extracting each alue from the parm '(25,23,35,1)' for the above purpose. Thank You.

chris227 wrote:
I would propose the usage of regexp for readibiliy purposes and only in the case if this doesnt perform well, look at solutions using substr etc.
select
regexp_substr( '(25,23,35,1)', '\d+', 1, 1) s1
,regexp_substr( '(25,23,35,1)', '\d+', 1, 2) s2
,regexp_substr( '(25,23,35,1)', '\d+', 1, 3) s3
,regexp_substr( '(25,23,35,1)', '\d+', 1, 4) s4
from dual
S1 S2 S3 S4
"25" "23" "35" "1"In pl/sql you do something like l_val:= regexp_substr( '(25,23,35,1)', '\d+', 1, 1);
If t2.att_type is type of number you will do:
t2.att_type= to_number(regexp_substr( '(25,23,35,1)', '\d+', 1, 1))Edited by: chris227 on 01.03.2013 08:00Sir,
I am using oracle 10g.
In the process of getting each number from the parm '(25,23,35,1)' , I also need the position of the number
say 25 is at 1 position.
23 is at 2
35 is at 3
1 is at 4.
the reason I need that is when I build seperate select for each value, I need to add the query number at the end of the select query.
Please see the code I wrote for it, But the select query is having error:-
BEGIN
IF(pi_flag_codes IS NOT NULL) THEN
SELECT length(V_CNT) - length(replace(V_CNT,',','')) FROM+ ----> the compiler gives an error for this select query : PLS-00428:
*(SELECT '(25,23,35,1)' V_CNT FROM dual);*
DBMS_OUTPUT.PUT_LINE(V_CNT);
-- V_CNT := 3;
FOR L_CNT IN 0..V_CNT LOOP
if L_CNT=0 then
V_S_POS:=1;
V_E_POS:=instr(pi_flag_codes, ',', 1, 1)-1;
else
V_S_POS:=instr(pi_flag_codes,',',1,L_CNT)+1;
V_E_POS:=instr(pi_flag_codes, ',', 1, L_CNT+1)-V_S_POS;
end if;
if L_CNT=V_CNT then
V_ID:=TO_NUMBER(substr(pi_flag_codes,V_S_POS));
else
V_ID:=TO_NUMBER(substr(pi_flag_codes,V_S_POS,V_E_POS));
end if;
VN_ATYPE := ' t2.att_type = ' || V_ID;
rec_count := rec_count +1;
query_no := 'Q' || rec_count;
Pls help me with fetching each value to build the where cond of the select query along with the query number.
Thank You.

How to get selected value from selectOneRadio ???

Hi...i want to how to get selected value from selectOneRadio and use it in another page and in backing bean.
Note i have about 10 selectOneRadio group in one page i want to know value of each one of them.
Plzzzzzzzz i need help

You have a datatable in which each row is a question, correct?
Also in each row you have 5 possible answers that are in a radio, correct?
So,
You need to put in your datatable model, a question, and a list of answers (5 in yor case) and the selected one.
So you will have a get to the question, an SelectItem[] list to populate the radios and another get/set to the selected question.
ex:
<h:selectOneRadio value="#{notas.selectedString}" id="rb">
<f:selectItem itemValue="#{notas.valuesList}"/>
</h:selectOneRadio>
Search the web for examples like yours.

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