Return value(navigation) with Dropdown component

I have a dropdown component on the page and selecting an item should open another page. Any ideas how it could be done?
Data goes in sessionbean.
Thanks in advance.

Hi,
Thanks for your answers.
I solved my problem using :
     Bapisditm items = new Bapisditm();
     items.setMaterial(wdContext.nodeArticle().currentArticleElement().getMatnr());
     inputPO.addOrder_Items_In(items);
The problem was coming from the fact that the bapi was requiring input tables.
Sylvain

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FlexComboBox - return value from the dropdown after 5th Index

In QTP - Can i directly find value from FlexComboBox by Index, currently it can show only 5 values in dropdown, ifi do GetItemsCount it gives me total count in FlexComboBox but when i loop thorugh it it can successfully give me values only till idex 5 and then after that it says Object Required, (i am using flex 4.5)

m_ilio wrote:
I have a form (consult that return a value) with a jtextfield and a jtable. when the user types in the textfield, the textfield call a method to filter the tablemodel.
everything works fine, but after filtering the model, the references are lost and the return value does not match with the selected row.
I read that convertColumnIndexToView, convertRowIndexToView, vertColumnIndexToModel and convertRowIndexToModel, solve the problem, but I used all and nothing.
You're right in that you have to use convertRowIndexToModel(), but you are using it wrong. That method takes as input the index of a row in the view, i.e. the table, and returns the corresponding row in the underlying TableModel. No data is changed by the call, so this:
this.jTable1.convertRowIndexToModel(0);is meaningless by itself.
What you need to do is the following:
int selectedRow = this.jTable1.getSelectedRow(); // This is the selected row in the view
if (selectedRow >= 0) {
int modelRow = this.jTable1.convertRowIndexToModel(selectedRow); // This is the corresponding row in the model
String str_id =this.jTable1.getModel().getValueAt(modelRow, 0).toString();
}Hope this helps.

Horizontal Navigation with Dropdown Menu

Hello!
I am trying to put together a site with Horizontal navigation with items in the dropdown. I built my plan with main pages and child pages, and added my horizontal navigation on the Master page, but when I go to preview, I don't see any of my dropdown (child) pages. Is there any way to fix this? (I've attached a screenshot, hopefully this will help clarify)......

Hello,
Please click on the tiny white Arrow in the blue circle which comes up at the top right of the Menu. And there change the Menu type from Top Level pages to All pages.
Note : Child pages on the same level in Plan view are listed vertically in a Horizontal Menu.
Regards,
Sachin

Mapping with dropdown component

Hi,
I have a view with a dropdownbyIndex component. The entries available in the dropdown list are comming from a bapi result.
In order to do this, the property "texts" of the compopnent is pointing to a model attribute of my context which is mapped to my custom controler .
This works fine and when executing I see all possible values coming from my bapi.
Now the problem is that I need to get the selected value of the list to be an input parameter for another bapi I import in my model.
How to do this ?
My view context have a node "MyList" and under this a property "MyProp" but it is already bound in my custom controler to the bapi_input that get the list to display.
If I try to set manually the bapi_input (wdContext.myNode.currentElement.setMyProp("toto")), a null pointer exception occurs at runtime.
Thanks,
Sylvain

Hi,
Thanks for your answers.
I solved my problem using :
     Bapisditm items = new Bapisditm();
     items.setMaterial(wdContext.nodeArticle().currentArticleElement().getMatnr());
     inputPO.addOrder_Items_In(items);
The problem was coming from the fact that the bapi was requiring input tables.
Sylvain

Navigation with inLineFrame component

i used inLineFrame component in one page.
i am able to navigate from one page to another with in the frame.
But i want to come out after some navigation and display the full page in a new window.
Thanks in advance
prapansol
Message was edited by:
Prapan Sol

Thank you for help, but I found that It is not checked. Also, I tried to override the standard logic that is named "perform navigation for selected action item" and in the same time create new logic without any result.

Column with dropdown with different values in each cell

Hello,
I have a Table and one of the columns contains a dropdown list (dropdownbykey). My problem is that the list of values for each drop down element is different because it depends on the value in the rest of the row cells. Obviously I need to calculate the values dynamically at runtime.
I have created a context node and linked it to the table columns, one of the attributes in the node is linked to the 'selectedKey' property of the dropdown. Then in my code I try to give the list of values to this attribute using the method set_attribute_value_set from the if_wd_context_node_info interface. The process it's explained in the DEMO_UIEL_STD_SELECTION component.
But I only get the same values for each row.
I would like to know if it's possible to have dropdowns with different values in the same column of a Table, and if so any indication of how to do that.
Best regards,

Hello Javier,
unfortunately you cannot use dropdown by key if you want to have different dropdowns per line of your table.
Instead you will need to use dropdown by index, and bind your dropdown to a subnode of the table element (ensure that this is a non-singleton node).
To make life easier for yourself, I would also have an attribute in your main structure that holds the selected value of the dropdown by index - update this value on any "onSelect" action of the dropdown by index.
e.g. for a table that holds addresses:
Context Node Address:
attribute street
attribute city
attribute country
attribute region
subnode regionlist
...attribute regionkey
...attribute region_text
table - bound to node address
input field bound to street
input field bound to city
dropdown by key bound to country (onSelect event populates subnode regionlist)
dropdown by index bound to subnode regionlist, text bound to region text, (onSelect event populates address element attribute region with key field of selected element).
I hope this helps,
Chris

How to call a dialog program with return value in another dialog program

Dear All,
How can I call a dialog program with return value from another dialog program?
Regards,
Alok.

Hi Alok,
You can you SET/GET parameters to do this.
This is some information about this.
To fill the input fields of a called transaction with data from the calling program, you can use the SPA/GPA technique. SPA/GPA parameters are values that the system stores in the global, user-specific SAP memory. SAP memory allows you to pass values between programs. A user can access the values stored in the SAP memory during one terminal session for all parallel sessions. Each SPA/GPA parameter is identified by a 20-character code. You can maintain them in the Repository Browser in the ABAP Workbench. The values in SPA/GPA parameters are user-specific.
ABAP programs can access the parameters using the SET PARAMETER and GET PARAMETERstatements.
To fill one, use:
SET PARAMETER ID pid FIELD f.
This statement saves the contents of field f under the ID pid in the SAP memory. The ID pid can be up to 20 characters long. If there was already a value stored under pid, this statement overwrites it. If you double-click pid in the ABAP Editor, parameters that do not exist can be created as a Repository object.
To read an SPA/GPA parameter, use:
GET PARAMETER ID pid FIELD f.
This statement places the value stored under the pid ID into the variable f. If the system does not find any value for pid in the SAP memory, sy-subrc is set to 4. Otherwise, it sets the value to 0.
Thanks,
SriRatna

How to pass a function with the same argument multiple times and return values in variables?

The problem I have is I created a function which really is some kind of database. Basically a bunch of:
if (a.value == "this number"){
b.value = "this expression";
Inside the form are 2 dropdown lists that return numerical values which I want to process through that function and put the return value inside separate variables.
var a = this.getField("OPE003.EVEN.1.MIP");
Mip(a);
var result1 = Mip();
I tried to overwriting *a* to process the second field
a = this.getField("OPE003.EVEN.2.MIP");
Mip(a);
var result2 = Mip();
result1 and result2 are put in an array, joined as a string.
Doing so, I always get the last processing twice as the final result.
Can I use a function as a batch processing tool that way?

You are right, I changed the code to what you said but how do I pass another value through my fonction so I can get Result1 and Result2?
is it
var a = this.getField("OPE003.EVEN.1.MIP");
var b = this.getField("OPE003.EVEN.2.MIP");
var result1 = Mip(a);
var result2 = Mip(b);
var c = new Array[result1, result2]

Getting Return values from RFC function call with visual basic

Hi,
I am creating a sample app to connect to a SAP system which call its RFC functions created with ABAP. It was known that the function will return more than 1 return values.
   SAP Function name ==> "ZFMTP_RFC_GET_RESULT"
        Export parameters (to SAP):
                - Student Name [char 10]         ==> "STUNAME"
                - Student ID         [char 20]        ==> "STUID"
       Return values (From SAP):
                - Results [char 10]        ==> "RESULT"
                - Remarks [char 200]        ==> "REMARKS"
i have managed to get sample codes for connecting and call a RFC function with vb but they only get a return value. How do i retrieve multiple return values like the above function "RESULT" and "REMARKS"?
Here's my vb code to accessing the function
        Dim R3 As Object
        Dim FBFunc As Object
        Dim returnFunc As Boolean
        Dim connected As Boolean
        R3 = CreateObject("SAP.Functions")
        R3.Connection.Client = "000"
        R3.Connection.User = "BCUSER"
        R3.Connection.Password = "minisap"
        R3.Connection.Language = "DE"
        R3.Connection.System = "dtsystem"
        R3.Connection.Applicationserver = "xxx.xxx.xxx.xxx"
        connected = R3.Connection.Logon(0, True)
        If connected <> True Then
            MsgBox("Unable to connect to SAP")
        End If
        FBFunc = R3.add("ZFMTP_RFC_GET_RESULT")
        FBFunc.exports("STUNAME") = "Jonny"
        FBFunc.exports("STUID") = "12345"
        returnFunc = FBFunc.Call() <<== How do i get the return value? or RESULT and REMARKS of the RFC Function?
thanks alot.
Edited by: Eugene Tan on Mar 4, 2008 7:17 AM

Hi Gregor,
Thanks for the link....i am having some doubts with the codes, hope you can clarify them for me if you know the codes..
Below is the code snippet.
Set impReturn = CHPASS_FN.Imports("RETURN") <<=== is RETURN the standard keyword to get a                                                                                return object?
expPassword.Value = currpass
expNewPass.Value = newpass
expFillRet.Value = "1"
''' Call change password function
If CHPASS_FN.Call = True Then
    outFile.Write (", Called Function")
    Message = impReturn("MESSAGE") <<==== So if i have 3 return values..i just replace with the return                                                               value variable names?
    outFile.WriteLine " : " & Message
Else
    outFile.Write (", Call to function failed")
End If
thanks alot...all your help is very appreciated.

Calling web service via utl_dbws with unbounded return values

Hello, everyone.
I'm trying to use utl_dbws to call web service from Oracle DB 10 g.
WS has unbounded return value:
<xs:element maxOccurs='unbounded' minOccurs='0' name='return' type='xs:string'/>
I'm setting return paramter in web service call handler like this:
sys.UTL_DBWS.set_return_type(l_h_service_call, cs_qname_type_string);
and when I'm trying to call it from PL/SQL function I'm getting an error:
ORA-29532: Java call terminated by uncaught Java exception:
deserialization error: XML reader error: unexpected character content: "s2"
ORA-06512: at "SYS.UTL_DBWS", line 388
ORA-06512: at "SYS.UTL_DBWS", line 385
ORA-06512: at line 38
I've tried to return values by out parameters and got the same exception.
It looks like utl_dbws needs to know parameters count before calling.
Have anyone succeded in getting arrays from Web Service call?
This is a part of wsdl:
<xs:complexType name='getProcessList'>
<xs:sequence>
<xs:element minOccurs='0' name='nameMask' type='xs:string'/>
</xs:sequence>
</xs:complexType>
<xs:complexType name='getProcessListResponse'>
<xs:sequence>
<xs:element maxOccurs='unbounded' minOccurs='0' name='return' type='xs:string'/>
</xs:sequence>
</xs:complexType>
Throught SoapUI I can produce such kind of request:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:proc="http://processmanager.argustelecom.ru/">
<soapenv:Header/>
<soapenv:Body>
<proc:getProcessList>
<processNameMask>*</processNameMask>
</proc:getProcessList>
</soapenv:Body>
</soapenv:Envelope>
and get a response:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<ns2:getProcessListResponse xmlns:ns2="http://processmanager.argustelecom.ru/">
<return>s1</return>
<return>s2</return>
<return>s3</return>
<return>s4</return>
</ns2:getProcessListResponse>
</env:Body>
</env:Envelope>
PL/SQL function:
DECLARE
cs_qname_type_string CONSTANT sys.UTL_DBWS.qname
:= sys.UTL_DBWS.to_qname('http://www.w3.org/2001/XMLSchema', 'string') ;
cs_qname_type_int CONSTANT sys.UTL_DBWS.qname := sys.UTL_DBWS.to_qname('http://www.w3.org/2001/XMLSchema', 'int');
cs_qname_type_any CONSTANT sys.UTL_DBWS.qname
:= sys.UTL_DBWS.to_qname('http://www.w3.org/2001/XMLSchema', 'anyType') ;
cs_endpoint CONSTANT VARCHAR2(256) := 'http://server:8080/process-manager/ProcessManager';
l_service sys.UTL_DBWS.service;
l_service_qname sys.UTL_DBWS.qname;
l_port_qname sys.UTL_DBWS.qname;
l_operation_qname sys.UTL_DBWS.qname;
l_h_service_call sys.UTL_DBWS.call;
l_params sys.UTL_DBWS.anydata_list;
l_ret_val SYS.ANYDATA;
BEGIN
l_service_qname := sys.UTL_DBWS.to_qname(NULL, 'ProcessManagerService');
l_service := sys.UTL_DBWS.create_service(l_service_qname);
l_port_qname := sys.UTL_DBWS.to_qname(NULL, 'ProcessListServiceBinding');
l_operation_qname := sys.UTL_DBWS.to_qname('http://processmanager.argustelecom.ru/', 'getProcessList');
l_h_service_call := sys.UTL_DBWS.create_call(l_service, l_port_qname, l_operation_qname);
sys.UTL_DBWS.set_target_endpoint_address(l_h_service_call, cs_endpoint);
-- return type
sys.UTL_DBWS.set_return_type(l_h_service_call, cs_qname_type_any);
-- param type
sys.UTL_DBWS.ADD_PARAMETER(l_h_service_call, 'processNameMask', cs_qname_type_string, 'ParameterMode.IN');
l_params(1) := anydata.convertvarchar2('*');
l_ret_val := sys.UTL_DBWS.invoke(l_h_service_call, l_params);
IF l_ret_val IS NULL THEN
DBMS_OUTPUT.put_line('l_ret_val is null');
ELSE
DBMS_OUTPUT.put_line('l_ret_val is not null');
END IF;
sys.UTL_DBWS.release_call(l_h_service_call);
END;
Edited by: Ilya on 03.12.2008 3:50

Hi Tony
I'm not sure if you would have solved your problem by now, but with my recent experience with the utl_dbws package, for doc lits with complex data types, you have to call the service with an XML request, as opposed to passing the param array.
If you still need details, reply accordingly.
Ta
cT

Problem with return value of stored function

Hi,
I've made a stored function that insert a new row in a table and return the primary key (see at the end of the message the function script).
In VS 2005 with Visual basic, using the designer, I've created a dataset containing a tableAdapter to be able to use the Pl/SQL function.
My problem is I can't get the proper return value. The VB code below works without error except that I get 0 as value.
What's wrong?
Cheers,
Sebastien
VB code
Dim myAddSession As New ICISDataSetTableAdapters.AddSessionTableAdapter
Dim intSessionId As Integer
intSessionId = myAddSession.ADD_SESSION(tbxUsername.Text, _
tempFolder.Substring(tempFolder.LastIndexOf("\") + 1), _
"toto", Environment.GetEnvironmentVariable("COMPUTERNAME"), _
myLevelAccess.icisUserId, myLevelAccess.levelId)
The debugger tells me that the ADD_SESSION function return value is Object.
add_session PL/SQL script:
CREATE OR REPLACE FUNCTION ICISSEC.add_session (
orausername IN icis_session.ora_user_name%TYPE,
ctxsessionid IN icis_session.ctx_session_id%TYPE,
ctxsessionname IN icis_session.ctx_session_name%TYPE,
ctxservername IN icis_session.ctx_server_name%TYPE,
icisuserid IN icis_session.icis_user_id%TYPE,
startlevelid IN icis_session.start_lvl_id%TYPE
RETURN icis_session.ICIS_SESSION_ID%TYPE
IS
tmpvar icis_session.ICIS_SESSION_ID%TYPE;
BEGIN
INSERT INTO icis_session
(ora_user_name, ctx_session_id, ctx_server_name,
icis_user_id, start_lvl_id, ctx_session_name
VALUES (orausername, ctxsessionid, ctxservername,
icisuserid, startlevelid, ctxsessionname
RETURNING icis_session_id
INTO tmpvar;
COMMIT;
RETURN tmpvar;
EXCEPTION
WHEN OTHERS
THEN
RAISE;
END add_session;

naama wrote:
that if a value is null to convert it to 0 ? . i mean in the part of the declaration of parameter
Nope, can't do that in the signature. You'll need to handle that by validating the passed parameters at the start of the function.
It's simple enough. In your case you might just as well test for NULL and fail the function like this:
    FUNCTION date_post_message(
            user_lock_in IN NUMBER,
            form_type_in IN NUMBER DEFAULT 0 ,
            date_in      IN DATE)
        RETURN BOOLEAN
    IS
        v_num NUMBER(1);
    BEGIN
        dbms_output.put_line('Value of parameters : user_lock_in : '||user_lock_in || ' : form_type_in : '||form_type_in||' : date_in : '||date_in );
        IF user_lock_in = 1 THEN
            RETURN FALSE;
        END IF;
        IF form_type_in IS NULL THEN
            RETURN FALSE;
        ELSIF form_type_in NOT IN (1,2) THEN
            RETURN FALSE;
        END IF;
        RETURN TRUE;
    EXCEPTION
    WHEN NO_DATA_FOUND THEN
        RETURN FALSE;
    END;In other use cases I would declare a local variable and process it like this:
        IF form_type_in IS NULL THEN
            l_form_type := 0;
        ELSE
             l_form_type := form_type_in;
        END IF;Obviously the code should use the local variable rather than the parameter.
Validating the values passed in parameters at the start of a function is good practice. If you really want to go to town, read about Design By Contract.
Cheers, APC
Edited by: APC on Nov 9, 2011 1:36 PM
Added example, as requested by OP

How to populate right side of Shuttle with display/return values?

Hello,
I know, that the proper way to populate the right side of shuttle is that:
declare
     v_list     apex_application_global.vc_arr2;
begin
     select profile_name return_value
       bulk     collect
       into     v_list
       from     user_profiles
      where     user_id = :p61_user_id;
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end;It is comfortable for the user to see the name of the profile.
However, I need a profile_id as a return value, like I have it on the left side of the shuttle.
The left side of the shuttle is populated with a select list with display/return values, as you know.
I need both sides of the shuttle to return profile_id in order to create a merge.
How is it possible to populate the right side of the Shuttle with display/return values?

All you have to do is to use the subset of shuttle query to assign value to the right side shuttle.
http://apex.oracle.com/pls/apex/f?p=50942:95
I have created a dummy page with shuttle query
SELECT ename, empno FROM emp ORDER by 1then I have defined a pl-sql before header process to assign values to shuttle variable
using the code
begin
:P95_SHUTTLE := '7566:219:7900:7782:90';
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--Manish

How to create a procedure function with a return value of ref cursor?

Can anybody provide a sample about how to create a procedure function with a return value of REF CURSOR?
I heard if I can create a function to return a ref cursor, I can use VB to read its recordset.
Thanks a lot.

http://osi.oracle.com/~tkyte/ResultSets/index.html

Function with more than one return value

Hi
Please let me know how to write a function with more than one return value and in what scenario should we go for this option.
Thank you

user12540019 wrote:
Please let me know how to write a function with more than one return value and in what scenario should we go for this option.Yes. And the following is the correct approach (using OUT variables is not!) - you deal with the multiple values as a data structure. This example uses an custom (user-defined) SQL data type as the structure.
SQL> create or replace type TXYcoord is object(
2          x       number,
3          y       number
4 );
5 /
Type created.
SQL>
SQL>
SQL> create or replace function fooCoordinate( someParam number ) return TXYCoord is
2 begin
3          -- doing some kind of calculation using input parameters
4          -- etc..
5
6          -- returning the multiple return values as a proper data structure
7          return(
8                  TXYcoord( 0, 0 )
9          );
10 end;
11 /
Function created.
SQL>
SQL> -- selecting the data structure
SQL> select
2          sysdate,
3          fooCoordinate(123)      as XY
4 from       dual;
SYSDATE             XY(X, Y)
2010-02-01 08:49:23 TXYCOORD(0, 0)
SQL>
SQL> -- selecting the properties/fields of the data structure
SQL> select
2          sysdate,
3          treat( fooCoordinate(123) as TXYcoord).x        as X,
4          treat( fooCoordinate(123) as TXYcoord).y        as Y
5 from       dual;
SYSDATE                      X          Y
2010-02-01 08:49:23          0          0
SQL>

Double Quotes In LOV Return Value Being Replaced With &qu ot; By APEX 4

My company recently upgraded our development and test boxes to APEX 4.0.2, which we have been wanting for a while now. We discovered that since the upgrade some of our checkboxes and radio groups no longer work as expected. What I mean by this is that the return values being checked for were not correct, and on several occasions we received PL/SQL errors related to numeric to character conversion issues.
After debugging some it turns out that we have the following LOV query for one of our Checkboxes:
select
statement d,
stmt_id || '" title="&P20_FORM_STMT. ' || statement || '.' r
from
stmts
The return value for the LOV is setup so that it would return a 508 compliant checkbox. We were told we needed a title for each value of a checkbox or radio group to be 508 compliant. These titles must also be relevant to the selection being made, hence the substitution string being used in the return value.
What I discovered in all of this is that APEX 3.2 did not convert the double quotes in our return value to &qu ot;, but APEX 4.0.2 does. This causes the value of any given checkbox or radio group to look like the following:
value="1&qu ot; title=&qu ot;This is the statement that I have made."
And what we are looking for, and what APEX used to do is this:
value="1" title="This is the statement that I have made."
Does anyone know a way to prevent APEX from converting the double quotes to &qu ot;, or is there a way to insert an element attribute for each checkbox or radio group value that contains a substitution string?
Thanks in advance!
Pastey

ryansun wrote:
4.2.1
Hi,
I have a classic report, which has a count column that is hyperlinked. using the standard apex column hyperlink option. In that we have the option of passing values. I noticed that when I am passing a value which has "/" in it, it replaces the / with & #x2F;
I have created a application item which I am populating with the report column.
Because of which I cannot use that value in the report query.
Any suggestions?Yes. Don't pass string values in URLs. Especially where it is possible for these strings to contain URI reserved or APEX sensitive characters. This might work for a while but your application can be broken months from now by users including a "&" or ":" in data that gets passed as a URL parameter. Whilst it is possible to escape strings to make them URL- and APEX parameter-safe, it is much better practice to avoid the problem altogether.
Exposing data in the URL may also introduce security vulnerabilities. Also note that the maximum length of a URL in Microsoft Internet Explorer is about 2KB, which can easily be exceeded by throwing a few string values at it.
Only use discrete alphanumeric key values as URL parameters. In target pages/regions, use these key values to retrieve the required data using item source attributes and processes.

Return value(navigation) with Dropdown component

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