How to retrieve multiple values from a DB Adapter to a Web Service

Hello,
I'm creating a login WS that receives the username and password and returns the user status, full name and a set of permissions (the number of permissions varies among users).
In order to do that i've created a DBAdapter that is calling a PL/SQL procedure. This DBAdapter is connected to the login Web Service through a mediator.
I have two problems:
1 - I don't know the type of variable that the PL\SQL procedure should return. Like I said I need to retrieve an undefined number of values from a table (user permissions). How can I do this inside a PL\SQL procedure? What kind of structure should i return?
2 - How can i assign a multiple value variable (the permission variable) in the mediator? Is the mediator going to identify that this is variable is multiple valued and add automatically a for-each statement?
The Oracle DB version im using is the 11.1.0.7.0 and the Oracle SOA Suite 11.1.1.3.0.
Thanks in advance,
Paulo

Hey guys,
thanks for your help.
I've created a userdefined type and sucessfully retrievied from the PL\SQL procedure multiple values. I have also mapped this values with the web service.
Even though everything's working fine i would like to understand if it is also possible to use the XMLType to return these values. I ask this cause I don't no if by returning a XMLType i can explicitly map the XML elements inside the mediator component.
If possible what are the main advantages/disavantages between using XMLType and Userdefined Types?
Paulo.

Similar Messages

How to retrieve multiple data from table and represent it in jsp page

Hi
The below JavaScript code is used to add row in the table when I want to add multiple row data into table for single entry no field.
<html> function addRow()
            i++;
            var newRow = document.all("tblGrid").insertRow();
            var oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='srno"+i+"' type='text' id='srno"+i+"' size=10>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='itmcd"+i+"' type='text' id='itmcd"+i+"' size='10'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='itmnm"+i+"' type='text' id='itmnm"+i+"' size='15'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='indentqty"+i+"' type='text' id='indentqty"+i+"' size='10'>";
            oCell = newRow.insertCell();
                oCell.innerHTML = "<input name='uom"+i+"' type='text' id='uom"+i+"' size='10'><input type='hidden' name='mcode"+i+"'id='mcode"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='packqty"+i+"' type='text' id='packqty"+i+"' size='10'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='packuom"+i+"' type='text' id='packuom"+i+"' size='10'><input type='hidden' name='pack"+i+"' id='pack"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='rate"+i+"' type='text' id='rate"+i+"' size='10'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='dor"+i+"' type='text' id='dor"+i+"' size='0' onClick='"+putdate(this.name)+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='bccode"+i+"' type='text' id='bccode"+i+"' size='10'></td><input type='hidden' name='bcc"+i+"' id='bcc"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='cccode"+i+"' type='text' id='cccode"+i+"' size='10'></td><input type='hidden' name='ccc"+i+"' id='ccc"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='remark2"+i+"' type='text' id='remark2"+i+"' size='20'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input type='button' value='Delete' onclick='removeRow(this);' />";
           // oCell = newRow.insertCell();
           // oCell.innerHTML = "<input type='button' value='Clear' onclick='clearRow(this);' />";
        }<html> Then this data are send to the next Servlet for adding into two table.
My header portion data are added into one table which added only one row in table. while footer section data are added into the no of rows in another table dependent on No. of
Rows added into jsp page.
Here is an code for that logic.
<html>
ArrayList<String> mucode = new ArrayList<String>();
                            ArrayList<Integer> serials = new ArrayList<Integer>();
                            ArrayList<Integer> apxrate = new ArrayList<Integer>();
                            ArrayList<Integer> srname = new ArrayList<Integer>();
                            ArrayList<String> itcode = new ArrayList<String>();
                            ArrayList<String> itname = new ArrayList<String>();
                            ArrayList<Integer> iqnty = new ArrayList<Integer>();
                            ArrayList<String> iuom = new ArrayList<String>();
                            ArrayList<Integer> pqnty = new ArrayList<Integer>();
                            ArrayList<String> puom1 = new ArrayList<String>();
                           ArrayList<Integer> arate = new ArrayList<Integer>();
                            ArrayList<String> rdate = new ArrayList<String>();
                            ArrayList<String> bcs = new ArrayList<String>();
                            ArrayList<String> ccs = new ArrayList<String>();
                            ArrayList<String> remarkss = new ArrayList<String>();
                            //ArrayList<Integer> qtyrecs = new ArrayList<Integer>();
                            //ArrayList<String> dors = new ArrayList<String>();
                            //ArrayList<String> remarks = new ArrayList<String>();
                 String entryn = request.getParameter("entryno");
                    String rows = request.getParameter("rows");
                    out.println(rows);
                    //String Entryno = request.getParameter("entryno");
                   // out.println(Entryno);
                  int entryno = 0,reqqty = 0,srno = 0,deprequest = 0,rowcount = 0;
                            if(!Entryno.equals("")){
                                    entryno = Integer.valueOf(Entryno);
                            if(!rows.equals("")){
                                    rowcount = Integer.valueOf(rows);
                           for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("srno"+i)!=null){
                                            serials.add(Integer.valueOf(request.getParameter("srno"+i).trim()));
                                            out.println(serials.size());
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("srno"+i)!=null){
                                            srname.add(Integer.valueOf(request.getParameter("srno"+i).trim()));
                            out.println(srname.get(0));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("itmcd"+i)!=null){
                                            itcode.add(request.getParameter("itmcd"+i).trim());
                                    } //out.println(itcode.get(i));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("itmnm"+i)!=null){
                                            itname.add(request.getParameter("itmnm"+i).trim());
                                    }//out.println(itname.get(i));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("indentqty"+i)!=null){
                                            iqnty.add(Integer.valueOf(request.getParameter("indentqty"+i).trim()));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("uom"+i)!=null){
                                            iuom.add(request.getParameter("uom"+i).trim());
                                    }//out.println(iuom.get(i));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("mcode"+i)!=null){
                                            mucode.add(request.getParameter("mcode"+i).trim());
                           for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("packqty"+i).equals("")){
                                      pqnty.add(0);
                                    }else
                                        pqnty.add(Integer.valueOf(request.getParameter("packqty"+i).trim()));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("pack"+i)!=null){
                                            puom1.add(request.getParameter("pack"+i).trim());
                                   }else
                                    puom1.add("");
                           for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("rate"+i).equals("")){
                                        arate.add(0);
                                    }else
                                    arate.add(Integer.valueOf(request.getParameter("rate"+i).trim()));
                 /* for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("rate"+i)!=null){
                                            arate.add(Integer.valueOf(request.getParameter("rate"+i).trim()));
                          for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("dor"+i)!=null){
                                            try{
                                                    rdate.add(dashdate.format(slashdate.parse(request.getParameter("dor"+i).trim())));
                                            }catch(ParseException p){p.printStackTrace();}
                                    }else
                                       { rdate.add("");}
                               for(int i=1;i<=rowcount;i++){
                             if(request.getParameter("bcc"+i)!=null){
                                            bcs.add(request.getParameter("bcc"+i).trim());
                                    }out.println(bcs.get(0));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("ccc"+i)!=null){
                                            ccs.add(request.getParameter("ccc"+i).trim());
                                    }out.println(ccs.get(0));
                            for(int i=1;i<=rowcount;i++){
                                out.println("remark2");
                                    if(request.getParameter("remark2"+i)!=null){
                                            remarkss.add(request.getParameter("remark2"+i).trim());
                                    }out.println(remarkss.get(0));
                    ArrayList<String> Idate = new ArrayList<String>();
                    for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("dateindent"+i)!=null){
                                            try{
                                                    Idate.add(dashdate.format(dashdate.parse(request.getParameter("dateindent"+i).trim())));
                                            }catch(ParseException p){p.printStackTrace();}
                String Rdate = dashdate.format(new java.util.Date());
                 String tdate = dashdate.format(new java.util.Date());
                 // String Indentdate = dashdate.format(new java.util.Date());
               // String ApprovedT1 = dashdate.format(new java.util.Date());
               // String ApprovedT2 = dashdate.format(new java.util.Date());
                   // String ApprovedT1=" ";
                    //String ApprovedT2="";*/
                String ApprovedT1= dashdate.format(new java.util.Date());
               out.println (ApprovedT1);
                  String ApprovedT2=dashdate.format(new java.util.Date());
                   out.println(ApprovedT2);
                String Indentdate=(dashdate.format(slashdate.parse(request.getParameter("dateindent").trim())));
                   out.println(Indentdate);
                    String Cocode ="BML001";
                    out.println(Cocode);
                    String Deptcode = request.getParameter("dept1");
                    out.println(Deptcode);
                    String Empcode = request.getParameter("emp");
                    out.println(Empcode);
                    String Refno =request.getParameter("rtype");
                     out.println(Refno);
                    String Divcode = request.getParameter("todiv1");
                    out.println(Divcode);
                    String Usercode = "CIRIUS";
                     String Whcode = request.getParameter("stor");
                    out.println(Whcode);
                    // String Itemgroupcode = request.getParameter("");
                     String Itemgroupcode ="120000";
                     out.println(Itemgroupcode);
                    String Supplytypecode = request.getParameter("stype");
                    out.println(Supplytypecode);
                    String Delcode = request.getParameter("deliverycode");
                    out.println(Delcode);
                    String Itemclass="WS";
                    out.println(Itemclass);
                    // String Itemclass = request.getParameter("iclass");
                   // out.println(Itemclass);
                    String unitcode = request.getParameter("uni");
                    out.println(unitcode);
                     String Todivcode = request.getParameter("todiv1");
                    out.println(Todivcode);
                    String Appxrate = request.getParameter("rate");
                    out.println(Appxrate);
                    String Srno = request.getParameter("srno");
                    out.println(Srno);
                /*    String Indqty = request.getParameter("indentqty");
                  out.println(Indqty);*/
              String Itemcode = request.getParameter("itmcd");
                   out.println(Itemcode);
                   String Othersp = request.getParameter("remark1");
                    out.println(Othersp);
                    String Reqdt = request.getParameter("dor");
                    out.println(Reqdt);
                    String Munitcode = request.getParameter("mcode");
                    out.println(Munitcode);
                    String Packqty = request.getParameter("packqty");
                    out.println(Packqty);
                    String Packuom = request.getParameter("pack");
                    out.println(Packuom);
                    String Remark2 = request.getParameter("remark2");
                    out.println(Remark2);
                    String BC = request.getParameter("bcc");
                    out.println(BC);
                    String CC = request.getParameter("ccc");
                    out.println(CC);
                    try{
                        st=connection.createStatement();
                        connection.setAutoCommit(false);
                        String sql="INSERT INTO PTXNINDHDR(COCODE,DEPTCODE,EMPCODE,APPROVEDT1,APPROVEDT2,INDDT,ENTRYNO,REFNO,REMARKS,DIVCODE,USERCODE,WHCODE,ITEMGROUPCODE,SUPTYPECODE,DELCODE,UNITCODE,TODIVCODE,ITEMCLASS)VALUES('"+Cocode+"','"+Deptcode+"','"+Empcode+"','"+ApprovedT1+"','"+ApprovedT2+"','"+Indentdate+"',"+Entryno+",'"+Refno+"','"+Othersp+"','"+Divcode+"','"+Usercode+"','"+Whcode+"','"+Itemgroupcode+"','"+Supplytypecode+"','"+Delcode+"','"+unitcode+"','"+Todivcode+"','"+Itemclass+"')";
                        out.println(sql);
                        st.addBatch(sql);
                        for(int i=0;i<serials.size();i++){
                            out.println("Inside the Statement");
                            String query3="test query for u";
                            out.println(query3);
                           String queryx="Insert into PTXNINDDTL(APXRATE,ENTRYNO,BRKNO,INDQTY,ITEMCODE,OTHERSPFCS,MUNITCODE,PACKQTY,PACKUOM,REMARKS,DIMSUBGRPCODE,DIMCODE,REQDT)VALUES("+arate.get(i)+","+entryno+","+srname.get(i)+","+iqnty.get(i)+","+itcode.get(i)+",'"+Othersp+"','"+mucode.get(i)+"',"+pqnty.get(i)+",'"+puom1.get(i)+"','"+remarkss.get(i)+"','"+bcs.get(i)+"','"+ccs.get(i)+"','"+rdate.get(i)+"')";
                           out.println(queryx);
                            st.addBatch(queryx);
                       int[] result=st.executeBatch();
                       connection.commit();
                       for(int k=0;k<result.length;k++)
                       out.println("rows updated by "+(k+1)+"insert sta:"+result[k]+"");
                    catch(BatchUpdateException bue)
                    out.println("error1;"+bue+"");
                    catch(SQLException sql)
                    out.println("error2;"+sql+"");
                    catch(Exception l)
                    out.println("error3;"+l+"");
</html>
   Now I looking for to retrieve this footer section data available in multiple rows from footer table and present it in jsp page .
I am finding difficulties in how to show this multiple row data for dynamic no of rows .i.e. variable no. of rows.
I have able to show the data in Header portions of page in this ways
here i am adding the part of code which shows the data from header part of table i.e from Header table
<html>
<h2 align="center"><b>Indent Preparation</b></h2>
    <div align="left">
        <table width="849" border="0" cellspacing="3" cellpadding="3" align="center">
            <tr>
                <td ><div align="left"><b>Indent No.</b></div></td>
                <td ><label>
                        <input name="indentno" type="text" id="indentno" size="15" value="" /><input type="hidden" name="no" id="no">
                </label></td>
                <td ><div align="center"><strong>Indent Date</strong></div></td>
                <td ><label>
                        <div align="center">
                            <input name="dateindent" type="text" id="dateindent"value="<%=date1%>"/><input type="hidden" name="no" id="no">
                        </div>
                </label></td>
                <td> </td>
                <td><div align="right"><strong>Entry No.</strong></div></td>
                 <%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
        <td><input type="text" value="<%=hdrcode.get(3)%>" size="10"></td>
<%}else{%>
               <td><input type="text" name="entryno" id="entryno" value="<%=entryNo%>"/></td>
                         <%}%>
                        <div align="right"></div>
            </tr>
            <tr>
                <td><b>Division</b></td>
                <%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrdetails.get(9)%>" size="20"</td>
<td><input type="hidden" name="div1" id="div1" value='<%=hdrcode.get(10)%>'></td>
<%}else{%>
               <td><input type="text" name="div" id="div" /></td>
               <td><input type="hidden" name="div1" id="div1" /> </td>
          <%}%>
                <td> </td>
                <td> </td>
                <td><div align="right"><strong>Unit</strong></div></td>
               <%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrdetails.get(14)%>" size="20"</td>
<td><input type="hidden" name="uni" id="uni" value='<%=hdrcode.get(12)%>'></td>
<%}else{%>
               <td><input type="text" name="unit" id="unit" /></td>
               <td><input type="hidden" name="uni" id="uni" /> </td>
          <%}%>
            </tr>
            <tr>
</html>
Any suggestion on any above works is highly appreciated.
Thanks and regards
harshal

Too much code. It's also not well intented nor formatted. I don't see a question either or it got lost in that heap of unformatted code.
I will only answer the question in the thread's subject:
How to retrieve multiple data from table and represent it in jsp pageTo retrieve, make use of HttpServletRequest#getParameterValues() and/or #getParameter().
To display, make use of JSTL's c:forEach.

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When executing the planning function by create planning seq. in the web template : I see value of variable store data like ...
A.) input one value -> V1
B.) input three values -> V1;V2;V3
This function execute completely in web.
However, I want to use the planning function in workbook(Excel).
The value of variable can't input V1;V2;V3... I don't know how to pass multiple values from workbook to parameter(Multiple single values type) in planning function ?
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Hi,
Please see the attached how to document (page no 16).
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f0881371-78a1-2910-f0b8-af3e184929be">how to</a>
Hope this was helpful
thanks

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Selection2: <choose 2nd selection>
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If you don't use it then leave it empty.
2. Use text varchar valueset and enter it manually and separate by comma (or other value) , eg : selection1,selection2,selection3....etc.

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AdfFacesContext.getCurrentInstance().returnFromDialog(null, hashMap) is called in ActionListener method, from what I understood.
ReturnListener method already calls it, so no need to call explicitly.
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This is found in the backing bean of calling page:
package mu.gcc.dms.view.bean.backing;
import com.sun.java.util.collections.ArrayList;
import com.sun.java.util.collections.HashMap;
import com.sun.java.util.collections.List;
import java.io.IOException;
import java.util.Map;
import javax.faces.application.Application;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIViewRoot;
import javax.faces.context.FacesContext;
import javax.faces.el.ValueBinding;
import javax.faces.event.ActionEvent;
import mu.gcc.dms.model.services.DMSServiceImpl;
import mu.gcc.dms.model.views.SiteCompaniesImpl;
import mu.gcc.dms.model.views.SiteCompaniesRowImpl;
import mu.gcc.dms.model.views.lookup.LkpGlobalCompaniesImpl;
import mu.gcc.util.ADFUtils;
import mu.gcc.util.JSFUtils;
import oracle.adf.model.BindingContext;
import oracle.adf.model.binding.DCBindingContainer;
import oracle.adf.model.binding.DCIteratorBinding;
import oracle.adf.view.faces.context.AdfFacesContext;
import oracle.adf.view.faces.event.ReturnEvent;
import oracle.adf.view.faces.model.RowKeySet;
import oracle.binding.AttributeBinding;
import oracle.binding.BindingContainer;
import oracle.binding.OperationBinding;
import oracle.jbo.AttributeDef;
import oracle.jbo.Key;
import oracle.jbo.Row;
import oracle.jbo.RowIterator;
import oracle.jbo.RowSetIterator;
import oracle.jbo.domain.Number;
import oracle.jbo.server.java.util.Iterator;
public class CompanyList {
private BindingContainer bindings;
private Map hashMap;
DMSServiceImpl service =(DMSServiceImpl)ADFUtils.getDataControlApplicationModule("DMSServiceDataControl");
SiteCompaniesImpl siteCompanyList = service.getSiteCompanies();
LkpGlobalCompaniesImpl globalCompanyList = service.getLkpGlobalCompanies();
public CompanyList() {
public BindingContainer getBindings() {
return this.bindings;
public void setBindings(BindingContainer bindings) {
this.bindings = bindings;
*public void setHashMap(Map hashMap) {*
*// hashMap = (Map)new HashMap();*
this.hashMap = hashMap;
*public Map getHashMap() {*
return hashMap;
public String searchCompanyButton_action() {
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("Execute");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
return null;
*public void addCompanyActionListener(ActionEvent actionEvent){*
AdfFacesContext.getCurrentInstance().returnFromDialog(null, hashMap);
public void addCompanyReturnListener(ReturnEvent returnEvent){
//how to get hashmap from here??
public String addCompanyButton_action() {
return "dialog:globalLovCompanies";
}

How to get multiple values from the list

I've a list of an item which I queried it from the database. I also created a button that will takes a selected items from the list when it was clicked. I used javabean to get the data from database.
<%     // clicked on Select District Button
Vector vselectedDistrict = new Vector();
Vector vdistrictID = new Vector();
String tmpSelectDistrict = "";
tmpSelectDistrict = request.getParameter("bSelectDistrict");
if(tmpSelectDistrict != null)
     // get multiple values from the list
     String[] selectedDistrict = request.getParameterValues("usrTDistrict");
     vselectedDistrict.clear();
     vdistrictID.clear();
     if((selectedDistrict != null) && (selectedDistrict.length != 0))
                       for(int i=0;i<selectedDistrict.length;i++)
               vselectedDistrict.addElement(selectedDistrict);
          vdistrictID = dbaseInfo.getcurrentDistrictID(nstate,vselectedDistrict);
          for(int i=0;i<vdistrictID.size();i++)
               out.println("district = " + selectedDistrict[i]);                         out.println("district ID= " + vdistrictID.get(i).toString());
%>
// get vdistrict from the database here......
<select name="usrTDistrict" size="5" multiple>
<%     for(int i = 0; i< vdistrict.size(); i++)
%>
     <option value="<%=vdistrict.get(i).toString()%>"><%=vdistrict.get(i).toString()%></option>
<%
%>
</select>
<input type="submit" name="bSelectDistrict" value="Select District">
Lets say the item that i selected from the list is 'Xplace' and I clicked on the Select District button,
what I got is this error message:
org.apache.jasper.JasperException: Unable to convert string 'Xplace' to class java.util.Vector for attribute usrTDistrict: java.lang.IllegalArgumentException: Property Editor not registered with the PropertyEditorManager
So where is going wrong and what the message means?. Any help very much appreciated. Thanks

These are just guesses that might hopefully steer you in directions you haven't looked in yet.
I presume you used triangle brackets (< >) to avoid having the Jive Forum think it was the "italics" tag?
Are you certain this: dbaseInfo.getcurrentDistrictID(nstate,vselectedDistrict);
expects a Vector as its second parameter? And returns a Vector?
I don't believe you've shown how you use the javabean, or its code? Perhaps it should be rewritten to accept an array of strings instead of a Vector?

[UIX] How To: Return multiple values from a LOV

Hi gang
I've been receiving a number of queries via email on how to return multiple items from a LOV using UIX thanks to earlier posts of mine on OTN. I'm unfortunately aware my previous posts on this are not that clear thanks to the nature of the forums Q&A type approach. So I thought I'd write one clear post, and then direct any queries to it from now on to save me time.
Following is my solution to this problem. Please note it's just one method of many in skinning a cat. It's my understanding via chatting to Oracle employees that LOVs are to be changed in a future release of JDeveloper to be more like Oracle Forms LOVs, so my skinning skills may be rather bloody & crude very soon (already?).
I'll base my example on the hr schema supplied with the standard RDBMS install.
Say we have an UIX input-form screen to modify an employees record. The employees record has a department_id field and a fk to the departments table. Our requirement is to build a LOV for the department_id field such that we can link the employees record to any department_id in the database. In turn we want the department_name shown on the employees input form, so this must be returned via the LOV too.
To meet this requirement follow these steps:
1) In your ADF BC model project, create 2 EOs for employees and departments.
2) Also in your model, create 2 VOs for the same EOs.
3) Open your employees VO and create a new attribute DepartmentName. Check selected in query. In expressions type (SELECT dept.department_name FROM departments dept WHERE dept.department_id = employees.department_id). Check Updateable always.
4) Create a new empty UIX page in your ViewController project called editEmployees.uix.
5) From the data control palette, drag and drop EmployeesView1 as an input-form. Notice that the new field DepartmentName is also included in the input-form.
6) As the DepartmentName will be populated either from querying existing employees records, or via the LOV, disable the field as the user should not have the ability to edit it.
7) Select the DepartmentId field and delete it. In the UI Model window delete the DepartmentId binding.
8) From the data controls palette, drag and drop the DepartmentId field as a messageLovInput onto your page. Note in your application navigator a new UIX page lovWindow0.uix (or similar) has been created for you.
9) While the lovWindow0.uix is still in italics (before you save it), rename the file to departmentsLov.uix.
10) Back in your editEmployees.uix page, your messageLovInput source will look like the following:
<messageLovInput
    model="${bindings.DepartmentId}"
    id="${bindings.DepartmentId.path}"
    destination="lovWindow0.uix"/>Change it to be:
<messageLovInput
    model="${bindings.DepartmentId}"
    id="DepartmentId"
    destination="departmentsLov.uix"
    partialRenderMode="multiple"
    partialTargets="_uixState DepartmentName"/>11) Also change your DepartmentName source to look like the following:
<messageTextInput
    id=DepartmentName
    model="${bindings.DepartmentName}"
    columns="10"
    disabled="true"/>12) Open your departmentsLov.uix page.
13) In the data control palette, drag and drop the DepartmentId field of the DepartmentView1 as a LovTable into the Results area on your page.
14) Notice in the UI Model window that the 3 binding controls have been created for you, an iterator, a range and a binding for DepartmentId.
15) Right click on the DepartmentsLovUIModel node in the UI Model window, then create binding, display, and finally attribute. The attribute binding editor will pop up. In the select-an-iterator drop down select the DepartmentsView1Iterator. Now select DepartmentName in the attribute list and then the ok button.
16) Note in the UI Model you now have a new binding called DCDefaultControl. Select this, and in the property palette change the Id to DepartmentName.
17) View the LOV pages source, and change the lovUpdate event as follows:
<event name="lovSelect">
    <compound>
        <set value="${bindings.DepartmentId.inputValue}" target="${sessionScope}" property="MyAppDepartmentId" />
        <set value="${bindings.DepartmentName.inputValue}" target="${sessionScope}" property="MyAppDepartmentName" />
    </compound>
</event>18) Return to editEmployees.uix source, and modify the lovUpdate event to look as follows:
<event name="lovUpdate">
    <compound>
        <set value="${sessionScope.MyAppDepartmentId}" target="${bindings.DepartmentId}" property="inputValue"/>
        <set value="${sessionScope.MyAppDepartmentName}" target="${bindings.DepartmentName}" property="inputValue"/>
    </compound>
</event>Thats it. Now when you select a value in your LOV, it will return 2 (multiple!) values.
A couple things to note:
1) In the messageLovInput id field we dont use the .path notation. This is mechanism for returning 1 value from the LOV and is useless for us.
2) Again in the messageLovInput we supply _uixState as an entry in the partialTargets.
3) We are relying on partial-page-refresh functionality to update multiple items on the screen.
Im not going to take the time out to explain these 3 points, but its worthwhile you learning more about them, especially the last 2, as a separate exercise.
One other useful thing to do is, in your messageLovInput, include as a last entry in the partialTargets list MessageBox. In turn locate the messageBox control on your page (if any), and supply an id=MessageBox. This will allow the LOV to place any errors raised in the MessageBox and show them to the user.
I hope this works for you :)
Cheers,
CM.

Thanks Chris,
It took me some time to find the information I needed, how to use return multiple values from a LOV popup window, then I found your post and all problems were solved. Its working perfectly, well, almost perfectly.
Im always fighting with ADF-UIX, it never does the thing that I expect it to do, I guess its because I have a hard time letting go of the total control you have as a developer and let the framework take care of a few things.
Anyway, I'm using your example to fill 5 fields at once, one of the fields being a messageChoice (a list with countries) with a LOV to a lookup table (id , country).
I return the countryId from the popup LOV window, that works great, but it doesn't set the correct value in my messageChoice . I think its because its using the CountryId for the listbox index.
So how can I select the correct value inside my messageChoice? Come to think of it, I dont realy think its LOV related...
Can someone help me out out here?
Kind regards
Ido

How to retrieve 2 values from a table in a LOV

Hi
I'm pretty new to APEX. I try to retrieve two values from a table using a LOV. I have a table named DEBIT with then columns SITE, NAME and KEY
I want to display NAME to the user in a list. When the user select an item from the list, I want to retrieve the data of the SITE and KEY column of this item in order to launch an SQL command based on this two values.
How to retrieve thes two values whant the user chooses an item from the list ?
I apologize for my english, being french.
Regards.
Christian

Christian,
From what I understood about your requirement, you want a 'select list with submit' which displays "NAME" and based on the value selected, you want to get the corresponding values for "SITE" and "KEY" from the table.
<b>Step 1: Create a select list with submit, say P1_MYSELECT </b><br><br>
Use something like this in the dynamic list of values for the select list: <br>
SELECT NAME display_value, NAME return_value
FROM DEBIT<br><br>
<b>Step 2: Create a page process of type PL/SQL block. Also create 2 hidden items P1_KEY and P1_SITE. </b><br><br>
In the PL/sQL, write something like:
DECLARE
v_key DEBIT.KEY%TYPE;
v_site DEBIT.SITE%TYPE;
CURSOR v_cur_myvals IS
          SELECT KEY, SITE
          FROM DEBIT
          WHERE NAME = :P1_MYSELECT;
BEGIN
OPEN v_cur_myvals;
LOOP
          FETCH v_cur_myvals
          INTO v_key,v_site;
          EXIT WHEN v_cur_myvals%NOTFOUND;
:P1_KEY := v_key;
:P1_SITE := v_site;
END LOOP;
CLOSE v_cur_myvals;
END; <br><br>
Then you can use these values for whatever purpose you need to.
Hope this helps.

How to retrieve the values from PL/SQL table types.

Hi Every one,
I have the following procedure:
DECLARE
TYPE t1 IS TABLE OF emp%ROWTYPE
INDEX BY BINARY_INTEGER;
t t1;
BEGIN
SELECT *
BULK COLLECT INTO t
FROM emp;
END;
This procedure works perfectly fine to store the rows of employee in a table type. I am not able to retrieve the values from Pl/SQL table and display it using dbms_output.put_line command.
Can anybody help me please!!!!!
Thanks
Ahmed.

You mean, you can't add this
for i in t.first..t.last loop
dbms_output.put_line(t(i).empno||' '||t(i).ename||' '||t(i).job);
end loop;or you can't add this
set serveroutput onor maybe, you are working in third party application where dbms_output is not applicable at all?
You see, not able like very similar it is not working - both are too vague...
Best regards
Maxim

How to retrieve the values from a LinkedList

Hello,
I have just put this question in java programming forums by mistake...I think that it should be here ...
I have created a LinkedList to store the results of a query to a database.
These reasults are decimal numbers and then I want to sum all these numbers to be able to make the average.
But when I try to retrieve the values of the Linked List I always receive an incopatible types error..
Here is an extract of my code in a jsp page.
LinkedList Average = new LinkedList();
String Media = rst.getString(10);
Average.add(Media);
int Size = Average.size();
double Sum = 0.0;
for (int i=0; i<=Size; i++)
double Result = Average.get(i)
Sum = Sum + Result;
}If I try to retrieve the value of only one node from the list , I can just putting <%=Average.get(i)%>...but..how can I retrieve all the values (they are decimal numbers) to be able to add them?

If you want to sum all the values, is there any reason you just don't retrieve the sum from the database rather than the list of values?
anyway
List average = new LinkedList();
while (rst.next()){
// retrieve the number:
String mediaString = rst.getString(10);
Double media = Double.valueOf(mediaString);
// or maybe like this if it is a number in the database
Double media = new Double(rst.getDouble(10));
average.add(media);
doubleSum = 0.0;
for (Iterator it = average.iterator(); it.hasNext(); ){
Double result= (Double) it.next();
doubleSum += result.doubleValue();
}

How to pass multiple values from master to child report

Hello,
How would I pass multiple prompts from the master to child report? So for example, say I want to pass a 'Country' value along with a 'City' value
Would it be?
="<a href=\"../../opendoc/openDocument.jsp?iDocID=ASQlgCemIOlEid1HHUlzyPs&sDocName=DocTest&sIDType=CUID&sType=wid&sWindow=Same&lsSCountry="+[Country]+"&lsSCity="+[City]+"\</a>"
Thanks,
Carter

Carter,
what is the syntax for this?
It is exactly how you have posted in your original note.
"&lsSCountry="+[Country]+"&lsSCity="[City]
This will work providing the target report has a prompt called "Country" and another prompt called "City". Note that your prompt and what you pass between the &lsS and the equal (=) must match exactly, otherwise OpenDocument will not communicate the prompt title to InfoView properly and InfoView will stop and execute the prompt to get the info it needs before running the report. Have you tried what you've posted originally to see if it executes without a problem?
Thanks,
John

How to retrieve multiple values from a DB Adapter to a Web Service

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