Returning String Value

Hey Guys,
I have been working on this issue for several days: I
currently have fds working on tomcat. I was able to to the url and
the button that I created showed up. However, when I click on the
button, nothing happens. A String is suppose to return.
This is my java code:
public class Test
public static void main( String[] args )
new Test();
public Test()
System.out.println("Method return value:" +
getReturnValueFromMethod() );
public String getReturnValueFromMethod()
return "123456abcdefg";
and I am calling the getReturnValueFromMethod.
...This is my mxml
<mx:RemoteObject id="myRemoteObject"
destination="demoService"/>
<mx:Button label="Get String"
click="myRemoteObject.getReturnValueFromMethod()"/>
<mx:Label
text="{myRemoteObject.getReturnValueFromMethod.lastResult}"/>
anyone has any ideas?
Thanks

why are you writing this in Java and not actionscript?
actionscript is even easier then java and (yes somehow thats
possible)
i think your issue is System.out.println... thats a console
command... not a return command.

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Accessing a return String value

Hi there, I think this is simple question, but for a newbie - brain mashed!
I'm trying to access a String value from a Class (Something) into another Class (SomethingElse); can someone direct me in the right direction?
Class Something {
public String stuff( Message msg ) {
String sb = new String();
..some operation..
return sb;
Class Something {
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// ..Need sb value!! -- Here we go
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'Query not returning string values as expected

Hi
Why would this be happening?
I have an insert statement that looks like this;
UNION ALL
SELECT '59','','last','first','','','','WILLIAMTA','BEB92C5B52566E6594707C69729624BE','','','Senior Officer','Town Name','2','','SUSTAINABLE FOREST MANAGEMENT DIVISION','NAME BRANCH','CURRENT' FROM DUAL
...I then want to create an conditional display statement in an apex application that looks like this;
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SQL*Plus: Release 10.2.0.1.0 - Production on Tue Sep 8 14:27:55 2009
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> SELECT DISTINCT null
2    FROM sfm_common.sct_parties
3   WHERE division NOT EQUAL TO 'SUSTAINABLE FOREST MANAGEMENT DIVISION'
4 /
no rows selected
SQL> SELECT DISTINCT null
2    FROM sfm_common.sct_parties
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N
SQL> SELECT DISTINCT NULL
2    FROM sfm_common.sct_parties
3   WHERE division NOT EQUAL TO 'SUSTAINABLE FOREST MANAGEMENT DIVISION                 '
4 /
N
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Ben
Edited by: Benton on Sep 8, 2009 2:59 PM

The table contains attributes like this;
Col_1
TOMATO
ORANGE
APPLE
NULLSo what I was attempting to do was something like this;
SELECT col_1 FROM table WHERE col_1 != 'TOMATO'
I would then expect to see;
Col_1
ORANGE
APPLE
NULLBut instead I had the following returned;
no rows selected
Which is not correct.
Apparently the fact that the column is 255 characters long is causing a problem, but I really dont understand why because I have other tables where I execute columns that are not the exact length of the content and yet the sort of query that I have used as an example work perfectly fine. For example;
SQL> SELECT name
2    FROM table_name
3   WHERE name != 'HYGIENE MANAGEMENT'
4 /
NAME
ACTION
APPROVALS
AUDITING
BURNING
COLLECTION
COMMUNICATION
COMPLIANCE
DEVELOPMENT
DISTURBANCE
DOCUMENT CONTROL
ERADICATION
11 rows selected.
SQL>And the ddl for the table looks like this;
CREATE TABLE "TABLE_NAME"
   (     "ACT_ID" NUMBER,
     "NAME" VARCHAR2(50 BYTE) NOT NULL ENABLE,
     "CREATED_BY" VARCHAR2(50 BYTE) DEFAULT 'USER',
     "CREATED_ON" DATE DEFAULT SYSDATE,
     "EFF_FROM" DATE DEFAULT SYSDATE,
     "EFF_TO" DATE,
     "DEFINITION" VARCHAR2(4000 BYTE),
     "STATUS" VARCHAR2(15 BYTE) DEFAULT 'CURRENT' NOT NULL ENABLE,
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Ben

How to define the boolean - String value mapping for SelectBooleanCheckBox?

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<af:selectBooleanCheckbox text="State" label="State" id="sbc1"
value="#{viewScope.myBean.stateText}" autoSubmit="true"/>
The expected value for the Bean property is "Accepted" (for true) and "Rejected" (for false).
Currently, the component return String value "true" for checked and "false" for unchecked.
How do I set up the component so the boolean value can map to my expected String value?

Sumit,
Thanks for the response.
I read that post too. However, I don't have any binding in my case because the component is bind to a bean property instead of an attribute of a view object.
Without the binding in the page definition, I can't find a place to define the mapping between the Boolean value and the expected String value.
Pricilla

Function that returns N values, without using a string

Hi, how can i make a function that returns several valures (that hasn't a exact number of returned values, it could return 3 values, or 7) without using a string?
When i need to return several values from a function, i put the values inside a varchar like thus 'XXX,YYY,ZZZ' and so on. Don't know if this has a poor performance.
If you can supply simple examples for what im asking, i would be nice.
(without using a string)

Can i create the type objects inside a package? If i
can, they will be local to the package, right?Yes, you're right.
Pipeline returns a row or several?You can use pipelined function in the same way you use table:
SELECT * FROM TABLE(pipelined_funct(agr1, agr2));
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Return 2 values (string, number) multiple rows, from java stored function

I would like to return 2 values (String, number prefered but String, String will work) from a java stored function.
I was able to successfully return a varray of varchar2 values but I was wondering if it is possible to return 2 values by using a varray?
Is it even possible? I tried using combinations of types which included a varray of objects (with 2 attributes) or a type as table of objects but I couldn't figure out how in my java code to set these values. Also what would my java function return type be and what Oracle type would map to it?
Any help and examples or pointers would be great.
Thanks,
Dennis

Thanks to all. I finally figured it out through all the pieces on the web.
Here is what worked for me. First create 2 oracle types. One object type to represent the "columns" I will pass back:
CREATE OR REPLACE TYPE COST_OBJ AS OBJECT (COST_NAME NVARCHAR2(50), COST_VALUE number ) NOT FINAL
note: make sure the "strings" are defined as NVARCHAR2 or Java will puke if it is just VARCHAR2.
Then create a table type to hold your objects defined as following:
CREATE OR REPLACE TYPE COST_OBJ_TABLE is table OF COST_OBJ
Then create the oracle stored function that is a wrapper to the java function:
CREATE OR REPLACE FUNCTION get_Costs(Name VARCHAR2, evalDate VARCHAR2, fuelCodeID NUMBER) return COST_OBJ_TABLE
is language java name
'com.costs.storedProcedures.Cost.getCosts(java.lang.String, java.lang.String, int) return oracle.sql.ARRAY'
Once that is done, Oracle is ready. The Java function looks something like this:
public ARRAY getCosts(String name, String evalDate, int fuelCodeID) {
DBAccess da = getDBAccess();
// get a handle on the connection
Connection conn = da.getConnection();
// The stuff that will be returned should be as type object array
// make it to the size of the number of fuelcomponents passed in
Object[] returnStuff = new Object[3];
// create the type of struct that is defined on the database
StructDescriptor structDesc =
StructDescriptor.createDescriptor("CY_UMAP.COST_OBJ", conn);
for (int i = 0; i < returnStuff .size(); i++) {
Object[] costValues = new Object[]{
     "This is object " + i,
     new Integer ( i ) };
STRUCT cost_obj = new STRUCT(structDesc, conn, costValues);
returnStuff[i] = cost_obj;
ArrayDescriptor x_ad = ArrayDescriptor.createDescriptor (
"CY_UMAP.COST_OBJ_TABLE", conn);
ARRAY x_array = new ARRAY(x_ad, conn, returnStuff);
return x_array;
I hope this helps others.
Dennis

Return all instances of a string value

I know that similar questions have been asked before but I am having a tough time getting things to work.
I would like to search for all instances of a string value (shown red) and return the corresponding values in the adjacent cells (shown green) so that each room number is represented. For example, I want the search for "Adequately" to return rooms 236 and 237 (and 237 just once even though it is listed twice). Is this possible?
Any help is appreciated.
Clay

Here's an example, similar in some ways to Yvan's, but taken a bit further.
Data table (left) contains only the original data. I've shortened the ratings to allow an easier fit on this page.
Summary table does the work in two stages.
Pulls the room numbers for rooms matching each rating. (yellow portion of table. If desired, these rows may be hidden.
Builds a list of these for each condition. (Footer row)
Formulas (all on Summary)
Row 1 is a header row, and contains the Rating labels, which must match those used on the Data table.
B2: =IF(AND(Data :: $E2=B$1,COUNTIFS(Data :: $E$2:$E2,B$1,Data :: $C$2:$C2,Data :: $C2,Data::$B$2:$B2,Data :: $B2)=1)," "&Data :: $B2&" "&Data :: $C2&" ","")
Fill right to column F. Fill down to row 16 (as many rows as there are data rows on Data)
Note the " " at the beginning and end of the 'if true' part: " "&Data :: $B2&" "&Data :: $C2&" "
There is a single space between each pair of quotation marks. These are necessary to the second formula below.
Row 17 is a Footer row.
B17:
=IF(COUNTA(B)-COUNTBLANK(B)=0,"",TRIM(SUBSTITUTE(CONCATENATE(B2,B3,B4,B5,B6,B7,B 8,B9,B10,B11,B12,B13,B14,B15,B16)," ",",
There is a return character in the formula immediately before the last quotation mark. Press option-return to enter a return into a formula.
SUBSTITUTE finds the two spaces added between items in the list and replaces them with a comma followed by the return noted above.
TRIM is used to remove the single space before the first item in the list and the single space after the last.
Regards,
Barry

Parameters To Include Null Or Empty String Values

I have a table that has both Nulls & Empty Strings that I want to use as a Dynamic Parameter. Even though there is an indication of the Null/Empty String value when the parameter prompt comes up, selecting the value of Null/Empty String results in no records being returned. I have a formula to display the values in the report (where I substitute "Unknown" for the Null/Empty String values), but I am not able to do a parameter on that formula.
I guess in general, this is a situation of needing to be able to use a Dynamic Parameter based on a formula field.
Thanks for any assistance!
Edited by: Dragon77 on Apr 2, 2010 9:39 AM

I'd use a SQL Command as the data source for the list of values. Something like this... (MS SQL Server)
SELECT DISTINCT
CASE WHEN t.StringField IS NULL OR t.StringField LIKE ''
THEN 'Unknown' ELSE t.StringField END AS StringField
FROM TableName AS t
ORDER BY StringField
Then use a formula like this in the selection criteria.
IF {?Parameter} = "Unknown"
THEN (ISNULL ({TableName.StringField}) OR {TableName.StringField} LIKE "")
ELSE {TableName.StringField} = {?Parameter}
HTH,
Jason

How to get string value from database table using Visual Studio 2005?

Hi,
Im developing plugin in illustrator cs3 using visual studio 2005. I need to get the values eneterd in database. Im able to get the integer values. But while getting string values it is returning empty value.
Im using the below code to get the values from database table
bool Table::Get(char* FieldName,int& FieldValue)
    try
        _variant_t vtValue;
        vtValue = m_Rec->Fields->GetItem(FieldName)->GetValue();
        FieldValue=vtValue.intVal;
    CATCHERRGET
    sprintf(m_ErrStr,"Success");
    return 1;
Im using the below code to get the values.
AIErr getProjects()
    char buf[5000];
    int i;
    std::string catName;
    ::CoInitialize(NULL);
    Database db;
    Table tbl;
    errno_t err;
    err = fopen(&file,"c:\\DBResult.txt","w");
    fprintf(file, "Before Connection Established\n");
    //MessageBox(NULL,CnnStr,"Connection String",0);
    if(!db.Open(g->username,g->password,CnnStr))
        db.GetErrorErrStr(ErrStr);
        fprintf(file,"Error: %s\n",ErrStr);
    fprintf(file, "After Connection Established\n");
if(!db.Execute("select ProjectID,ProjectName from projectsample",tbl))
        db.GetErrorErrStr(ErrStr);
        fprintf(file,"Error: %s\n",ErrStr);
    int ProjectID;
    int UserID;
    int ProjectTitle;
    char ProjectName[ProjectNameSize];
    if(!tbl.ISEOF())
        tbl.MoveFirst();
    ProjectArrCnt=0;
    for(i=0;i<128;i++)
        buf[i]='\0';
        int j=0;
    while(!tbl.ISEOF())
        if(tbl.Get("ProjectID",ProjectID))
            fprintf(file,"Project ID: %d ",ProjectID);
            ProjectInfo[ProjectArrCnt].ProjectID = ProjectID;
            sprintf(buf,"%d",ProjectID);
            //MessageBox(NULL, buf,"f ID", 0);
            j++;
        else
            tbl.GetErrorErrStr(ErrStr);
            fprintf(file,"Error: %s\n",ErrStr);
            break;
        //if(tbl.Get("ProjectTitle",ProjectName))
        if(tbl.Get("ProjectName",ProjectName))
            MessageBox(NULL,"Inside","",0);
            fprintf(file,"ProjectTitle: %s\n",ProjectName);
            //catName=CategoryName;
            ProjectInfo[ProjectArrCnt].ProjectName=ProjectName;
            //sprintf(buf,"%s",ProjectName);
            MessageBox(NULL,(LPCSTR)ProjectName,"",0);
        else
            tbl.GetErrorErrStr(ErrStr);
            fprintf(file,"Error: %s\n",ErrStr);
            break;
        ProjectArrCnt++;
        //MessageBox(NULL, "While", "WIN API Test",0);
        tbl.MoveNext();
    //MessageBox(NULL, ProjectInfo[i].ProjectName.c_str(),"f Name", 0);
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    //sprintf(buf,"%s",file);
    //MessageBox(NULL,buf,"File",0);
    fprintf(file, "Connection closed\n");
    fclose(file);
    for(i=0;i<ProjectArrCnt;i++)
        sprintf(buf,"%i",ProjectInfo[i].ProjectID);
        //MessageBox(NULL,buf,"Proj ID",0);
        //MessageBox(NULL,ProjectInfo[i].ProjectName.c_str(),"Project Name",0);
    return 0;
In the above code im geeting project D which is an integer value. But not able to get the project name.
Please some one guide me.

As I said in the other thread, this really isn't the place to ask questions about a database API unrelated to the Illustrator SDK. You're far more like to find people familliar with your problem on a forum that is dedicated to answering those kinds of questions instead.

Returning multiple values from a function

Hello everyone,
I am pretty new to actionscript and flex and one thing i am not entirly sure it is done is how to get the value in actionscript when returning multple values.
for example i have the following function:
public function sayhello():string
     var hello:String="hello World";
     return hello
var myvalue:String=sayhello();
trace(myvalue);
How do go about getting the values of two returns:
public function sayhello():string
     var strhello:String="hello";
      var strWorld:String="World";
     return strhello,strWorld;
var myvalue1:String=?????
var myvalue2:String=???

To solve this problem you must use a object for storing complex return value.
You can do it using inline anonymous object:
public function sayhello():Object
     return {strHello: "hello";strWorld: "World"}
and accesing result as:
var obj:Object = sayhello();
var strHello:String = obj.strHello;
You may also create a custom class
class HelloWorldResult{
     public var strHello:String;
     public var strWorld:String;
and return a new instance of this class from your method:
public function sayhello():HelloWorldResult
     var hwr:HelloWorldResult = new HelloWorldResult();
     hwr.strHello = "Hello";
     hwr.strWorld = "World";
     return hwr;

Return multiple values from a function to a SELECT statement

I hope I've provided enough information here. If not, just let me know what I'm missing.
I am creating a view that will combine information from a few tables. Most of it is fairly straightforward, but there are a couple of columns in the view that I need to get by running a function within a package. Even this is fairly straightforward (I have a function named action_date in a package called rp, for instance, which I can use to return the date I need via SELECT rp.action_date(sequence_number).
Here's the issue: I actually need to return several bits of information from the same record (not just action_date, but also action_office, action_value, etc.) - a join of the tables won't work here as I'll explain below. I can, of course, run a separate function for each statement but that is obviously inefficient. Within the confines of the view select statement however, I'm not sure how to return each of the values I need.
For instance, right now, I have:
Table1:
sequence_number NUMBER(10),
name VARCHAR(30),
Table2:
Table1_seq NUMBER(10),
action_seq NUMBER(10),
action_date DATE,
action_office VARCHAR(3),
action_value VARCHAR(60),
I can't simply join Table1 and Table2 because I have to do some processing in order to determine which of the matching returned rows I actually need to select. So the package opens a cursor and processes each row until it finds the one that I need.
The following works but is inefficient since all of the calls to the package will return columns from the same record. I just don't know how to return all the values I need into the SELECT statement.
CREATE VIEW all_this_stuff AS
SELECT sequence_number, name,
rp.action_date(sequence_number) action_date,
rp.action_office(sequence_number) action_office,
rp.action_value(sequence_number) action_value
FROM table1
Is there a way to return multiple values into my SELECT statement or am I going about this all wrong?
Any suggestions?
Thanks so much!

Hi,
What you want is a Top-N Query , which you can do using the analytic ROW_NUMBER function in a sub-query, like this:
WITH     got_rnum     AS
     SELECT     action_seq, action_dt, action_office, action_type, action_value
     ,     ROW_NUMBER () OVER ( ORDER BY action_date
                               ,            action_seq
                         ,            action_serial
                       ) AS rnum
     FROM     table2
     WHERE     action_code     = 'AB'
     AND     action_office     LIKE 'E'     -- Is this right?
SELECT     action_seq, action_dt, action_office, action_type, action_value
FROM     got_rnum
WHERE     rnum     = 1
;As written, this will return (at most) one row.
I suspect you'll really want to get one row for each group , where a group is defined by some value in a table to which you're joining.
In that case, add a PARTITION BY clause to the ROW_NUMBER function.
If you'd post a little sample data (CREATE TABLE and INSERT statements), I could show you exactly how.
Since I don't have your tables, I'll show you using tables in the scott schema.
Here's a view that has data from the scott.dept table and also from scott.emp, but only for the most senior employee in each department (that is, the employee with the earliest hiredate). If there happens to be a tie for the earliest hiredate, then the contender with the lowest empno is chosen.
CREATE OR REPLACE VIEW     senior_emp
AS
WITH     got_rnum     AS
     SELECT     d.deptno
     ,     d.dname
     ,     e.empno
     ,     e.ename
     ,     e.hiredate
     ,     ROW_NUMBER () OVER ( PARTITION BY d.deptno
                               ORDER BY         e.hiredate
                         ,                e.empno
                       ) AS rnum
     FROM     scott.dept     d
     JOIN     scott.emp     e     ON     d.deptno     = e.deptno
SELECT     deptno
,     dname
,     empno
,     ename
,     hiredate
FROM     got_rnum
WHERE     rnum     = 1
SELECT     *
FROM     senior_emp
;Output:
.    DEPTNO DNAME               EMPNO ENAME      HIREDATE
        10 ACCOUNTING           7782 CLARK      09-JUN-81
        20 RESEARCH             7369 SMITH      17-DEC-80
        30 SALES                7499 ALLEN      20-FEB-81
By the way, one of the conditions in the query you posted was
action_office     LIKE 'E'which is equivalent to
action_office     = 'E'(LIKE is always equivalent to = if the string after LIKE doesn't contain any wildcards.)
Did you mean to say that, or did you mean something like this:
action_office     LIKE 'E%'instead?

Returning several values from a C native method

Hi,
I need to return 3 values from a native methode : an int (the return code), a string of variable length and a double.
In pure C, my function would be defined as "int f ( char* s, double* d)", and I would "malloc" the string into the calling function, then copy my string to "s" and use "*d" to return the double...
Is there a way to do that with JNI? I found some examples where the native function returns only one parameterlike: "return(*env)->NewStringUTF(env, buffer);" But I didn't find examples where the native function returns several parameters, including a string.
Thanks in advance!
JM

This really has nothing to do with JNI.
You have a method, and you want to return more than one type of value.
The following solutions are possible.
1. Return an array that contains all the values (actual return value.)
2. Return an object that contains all the values (actual return value.)
3. Use an array via the parameter list and fill in a value.
4. Use an object via the parameter list and fill in the values.

Getting string values from DB query

I am using the following code:
<%@ page import="java.sql.*" %>
<%
    String userName = request.getParameter("usernameField");
    String password = request.getParameter("passwordField");
    String connectionURL = "jdbc:mysql://localhost:3306/babbemployees?user=DBUser;password=MyPassword";
    Connection connection = null;
    Statement statement = null;
    ResultSet rs = null;
    Class.forName("com.mysql.jdbc.Driver").newInstance();
    connection = DriverManager.getConnection (connectionURL, "DBUser", "MyPassword");
    statement = connection.createStatement();
    String queryString = "SELECT * FROM tbemployees where userID='"+userName+"'";
    rs = statement.executeQuery(queryString);
    String isAuthenticated;
    if (userName == rs.getString("userID") && password == rs.getString("password")[0])
        isAuthenticated = "AUTHENTICATED";
    else
        isAuthenticated = "NOT AUTHENTICATED";
    rs.close();
%>
<html>
    <body>
    <h1><%= isAuthenticated %></h1>
    <hr>
    </body>
</html>I am trying to get a String value for rs.getString() but for some reason this is not working out. Is there anything I can do to get the values for the queries in a String value?
Thanks,
Harlin

When a ResultSet is returned to you, it is always positioned before the first row.
You need to insert a rs.next(); after your executeQuery().

How to return multiple values from dialog popup

hi all
I'm using ADF 10g. I have a requirement that I have to return multiple values from a dialog.
I have a page containing a table with a button which calls the dialog. The dialog contains a multi-select table where i want to select multiple records and add them to the table in the calling page.
In the backing bean of the calling page, I have the returnListener method.
I am thinking that I have to store the selected rows from dialog in an array and return that array to the returnListener...but I don't know how to go about it with the code.
Can someone help me out with it?
thanks

Hi Frank,
I'm trying to implement your suggestion but getting comfused.
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.
Okay here's what i'm doing.
command button launches the dialog on the calling page.
In the dialog page, there is a button "select", which when i click, closes the dialog and returns to calling page. I put a af:returnActionListener on this button, which logically should have a corresponding ReturnListener() in the calling page backing bean.
Now I have 3 questions:
1. do i have to use ActionListener or ReturnListener?
2. where do I create the hashMap? Is it in the backing bean of the dialog or in the one of calling page?
3. how do I retrieve the keys n values from hashmap?
please help! thanks
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";
}

Returning strings from OLE2 Word object (Forms 4.5)

Below is an example of how to return string and numeric values from OLE2 objects. In this example the OLE2 object is a MS Word document, and I want to fetch all the bookmarks in the Document into a Forms 4.5 Varchar2. To do this I first need to get the count of bookmarks.
Getting a string property from an OLE2 object is a common OLE2 requirement but is poorly documented. This is the ONLY way it can be done, as OLE2.INVOKE_CHAR returns a single character not a string. Use OLE2.INVOKE_OBJ, then OLE2.GET_CHAR_PROPERTY which does return a string, as shown below, to return a string from an OLE object (or OLE property).
Also note how you can only get the child object from its parent, not the grandchild (etc) object, so multiple (cascading) GET_OBJ_PROPERTY calls are required.
/* by: Marcus Anderson (Anderson Digital) (MarcusAnderson.info) */
/* name: Get_Bookmarks */
/* desc: Returns a double quoted CSV string containing the document*/
/* bookmarks. CSV string will always contain a trailing comma*/
/* EG: "Bookmark1","Bookmark2",Bookmark3",Bookmark4", */
/*               NB: This requires that Bookmarks cannot contain " chr */
PROCEDURE Get_Bookmarks (pout_text OUT VARCHAR2)
IS
v_text           VARCHAR2(80);
v_num                         NUMBER(3);
     v_arglist OLE2.LIST_TYPE;
     v_Application     OLE2.OBJ_TYPE;
v_ActiveDoc      OLE2.OBJ_TYPE;
v_Bookmarks          OLE2.OBJ_TYPE;
v_Item                    OLE2.OBJ_TYPE;
v_i                              NUMBER(3);
BEGIN
          v_Application     := LDWord.MyApplication; -- Word doc opened elsewhere
               /* Set v_num = ActiveDocument.Bookmarks.Count */
v_ActiveDoc := OLE2.GET_OBJ_PROPERTY (v_Application, 'ActiveDocument');
v_Bookmarks := OLE2.GET_OBJ_PROPERTY (v_ActiveDoc , 'Bookmarks');
v_num := OLE2.GET_NUM_PROPERTY (v_Bookmarks, 'Count'); -- NB: Returns numeric property
               /* Build the output string, pout_text. */
FOR v_i in 1..v_num LOOP
                    /* Set v_item = ActiveDocument.Bookmarks.Item(v_i) */
v_arglist := OLE2.CREATE_ARGLIST;
OLE2.ADD_ARG (v_arglist, v_i);
v_Item := OLE2.INVOKE_OBJ (v_Bookmarks, 'Item', v_arglist); -- NB: returns parent object (array element)
OLE2.DESTROY_ARGLIST (v_arglist);
                    /* Set v_text = ActiveDocument.Bookmarks.Item(v_i).Name */
v_text := OLE2.GET_CHAR_PROPERTY (v_Item, 'Name');                    -- NB: Returns string/varchar2 property
pout_text := pout_text || '"' || v_text || '",' ;
END LOOP;
END;

Please repost in the Forms discussion forum.
- OTN

Returning String Value

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