Dropdown list in WebDynpro for ABAP

Hello,
I develop programs by using WebDynopro for ABAP and Interactive Forms.
I'd llike to use Drop-downs UI elements on Interactive Forms.
SAP material says
"The WebDynpro Drop downs UI elements in the LiveCycle designer do not work in ABAP WD"
see followings ( page 21)
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/20029530-54ef-2910-1b93-c41608ae0c90
I don't know what to do.
Does any one give me alternatives ?
Best regards.
Koji.

Can you please let me know the scenario you are looking for?
Is it static dropdownlist or you want to get the data from bacend?
Cheers
Satya

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Webdynpro for ABAP - interactive Adobe form - drop down lists not working

Hi all,
I'm trying to create an interactive form for a client using webdynpro for ABAP and I've viewed the demo "Create SAP Interactive Forms by Adobe with Web Dynpro for ABAP" by Thomas Jung, but when I implement it the form following similar steps the form is not interactive.
In the properties of the "InterativeForm", I've tried clicking the "enabled" flag both on and off. I've also tried setting the "displayType" property to both "ActiveX" and "Native". But none of this worked.
I though my problem might be with Adobe reader so I switched from 8.0 back to 7.0 but this didn't make any difference either.
The system we are using is NW04s WAS 700. Any hints would be greatly appreciated!
Thanks,
-tom

Thanks for the suggestion Dezso. I've downloaded a newer version of ACF as indicated by the OSS note and installed it. I'm still having the same issue.
My basic question is what options should I be using in the form and on the InteractiveForm component? It looks like because of the evolution of the product there are multiple options available. I recall reading somewhere that as of a certain SP level we should have ZCI (zero client install) available. The would be our preference. It will be a support nightmare if each user needed a manual download of ACF.exe installed.
Should I click the "enabled" flag on the InteractiveForm object? When I create the form should I use the "Native" drop down list or the one from the "Active X" tab? I would like to use the "List Box" control on the form as well but it is only available in the "Standard" tab. So does that mean I can't get the selections from a "List Box"?
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What is used for WebDynpro for ABAP?

hi all friends,,
what is used for WebDynpro for ABAP?
Thanks,
S.Suresh.
Title was edited by:
        Alvaro Tejada Galindo

Hi
Web Dynpro for ABAP - Getting Started
Web Dynpro for ABAP is SAPs new standard UI technology for developing user interfaces in the ABAP environment. In the long term Web Dynpro for ABAP will be the successor of the traditional screen (Dynpro) based user interface technology which is based on the SAP GUI. Available with NetWeaver 7.0 (2004s) Web Dynpro for ABAP provides the same declarative UI development paradigm as Web Dynpro for Java directly out of the NetWeaver ABAP Application Server. Web Dynpro for ABAP allows the development of user interfaces directly within the ABAP Workbench (SE80) and the Web Dynpro runtime environment is a central part of the ABAP server and can be used in any SAP solution based on NetWeaver 7.0 (2004s) without the need of an additional server installation.
Web Dynpro for ABAP allows the development of user interfaces in a declarative way by providing a mighty framework which abstracts the rendering technology from the core UI definition tasks. The Web Dynpro developer declares the layout and behavior of the UI without caring about HTML, JavaScript, browser specifics or the HTTP protocol. Instead the focus lies on designing graphically Web Dynpro components based on the Model View Controller model, which enforces a clear separation between the UI layer and the underlying business logic.
This declarative Web Dynpro programming model enforces the developer to focus on the tasks of
Designing the layout of the visible views (where should the table be placed, do I need tabs, how should the button look?)
Declaring the flow and behavior of the application (flow between views, which event is triggered by which button click, etc)
Defining the data binding (which internal table is displayed in a specific table, etc)
Implementing the event handlers and controller methods.
Without making any assumption about the used rendering technology, like which browser should be supported or if the Web Dynpro application will be later displayed in a web browser via HTML at all or in another kind of client with completely different rendering capabilities.
The Web Dynpro Frameworks provides all important UI features directly out of the box:
All elements (tables, buttons, trees, dropdown list boxes, etc) necessary for state of the art user interfaces are provided by the Web Dynpro Framework in the form of predefined UI element libraries.
Complex features and behavior of UI elements.
Internationalization of the UI. All visible strings in a Web Dynpro ABAP UI are handled by the translation system and are translated in the same translation environment like other ABAP language dependent resources. All texts are displayed automatically at runtime, dependent of the users credentials.
Accessibility features are directly built into the framework and UI elements.
A unified rendering engine generates at runtime the data which is sent to the specific client application, which is not limited to browsers but includes the NetWeaver Business Client.
All this is available in the established environment of the ABAP application server and well known capabilities like the transportation and change management system, security environment, test and performance analysis tools or remote debugging can be used like in common ABAP development.
Learn about the Web Dynpro for ABAP technology with the resources below, and post your related questions and answers to the Web Dynpro forum.
Web Dynpro for ABAP: Sneak Preview
Download, License Key Documentation, and Installation Guide available here.
Web Dynpro for ABAP: Tutorials for Beginners
SAP NetWeaver Product Management provides this set of tutorials for getting started with Web Dynpro for ABAP technology.
SAP Help Portal: Web Dynpro for ABAP
This online SAP documentation goes into detail about Web Dynpro architecture and programming, Web Dynpro for ABAP administration and security, and more.
Web Dynpro - Not Just for Java Developers Anymore   (PDF 3.8 MB)
In this SAP Insider article, SAP Product Manager Karl Kessler describes the tools of Web Dynpro for ABAP and uses a simple flight report example to highlight new and updated tools in the familiar ABAP environment.
Community Contribution: WDA Tutorial I - Getting Started with Web Dynpro for ABAP   (PDF 2.5 MB)
Software Engineer Rich Heilman provides this step-by-step guide for developing a Web Dynpro for ABAP application.
Going into Details
Basic Concepts - Selection vs. LeadSelection
In this blog, Thomas Szuecs of the Web Dynpro for ABAP development team shows how selection and LeadSelection works in Web Dynpro for ABAP.
Web Dynpro for ABAP: Recreate the SE16 Data Browser   (PDF 386 KB)
In this tutorial, Thomas Jung of SAP NetWeaver Product Management shows how to create a data browser simulator using Web Dynpro for ABAP.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/webcontent/uuid/80aef577-543f-2a10-d19c-d83a565efe37 [original link is broken]
<b><REMOVED BY MODERATOR></b>
Message was edited by:
        Alvaro Tejada Galindo

Follow-up webdynpro for abap using portal theme nw2004s, sp12

Hello,
I wanted to get a follow up to this thread,
Re: webdynpro for abap using portal theme nw2004s, sp12
We are having a problem with the way reports developed in Web Dynpro for ABAP displayed in the portal (the pop-ups and dropdowns look out of wack). The issue appears when we wrap the reports into portal themes (either standard or custom). As per the thread (the link for which I posted above), the suggestion was to apply WDFORCEEXTERNALSTYLESHEET parameter to the WDP, however our system doesn't have this parameter in the system, but it seems like I can create my own parameter. Can some on give me all of the properties assigned to WDFORCEEXTERNALSTYLESHEET in table WDY_APP_PROP_DEF.
Thank you

Hi Brad, I was trying to apply the note 1033496 but our ABAP servers does not have the WDFORCEEXTERNALSTYLESHEET parameter available in WDY_APP_PROP_DEF table. All other notes are not applicable to our issue.
The portal is NW2004s SP12, the ABAP server is NW2004 SP11
Regards.
Message was edited by:
Aleks Ozerov

WebDynpro for ABAP iview

Hi All,
In my client portal there is no iview template of type "SAP WebDynpro iview" .
I created one from the list of PAR templates of type com.sap.portal.appintegrator.sap.WebDynpro
and embedded it in a webdynpro proxy page
i have given the following parameters.
Application
Application Namespace
configuration name
platform 'webdynpro for ABAP'
WebDynpro client 'plain HTML'
system
But at runtime when i login with the end user it gives a blank page.
Please advise.
Thanks,
VV

What happens when you try to test the same application you put in the iView from SE80. Sounds like the developer of the application might have forgotten to embed their default view in the window. A very common mistake on older support packge levels before the workbench started embedding the default view automatically.

How can we benefit from WebDynpro for ABAP over Normal ABAP

Dear Guru's,
Please guide me what are +Ves of WebDynpro over Normal ABAP. Once all Applications are developed how can we organize them. For Example In SD module there is sequence of Tcodes to be executed this is true for all modules . Is there any concept involved in this new technology.
For What purpose we can suggest someone to implement in an Organization.
Many Thanks in Advance.
Regards
Ram

Hi Ram,
Here Are some comparisions I made w.r.t Webdynpro for ABAP (also some benifits over Java):
1     "Pros:it will be easier to move your development project through the system landscape if both the UI and business logic are in the same development environment.(Update: This is is less of a concern now that CTS+ lets you bundle your WD Java UI developement with ABAP development objects into a single transport, with SPS13. )
2     tons of custom ABAP business logic is easier to access via WD for ABAP
3     WD for ABAP has a code wizard, so easy to build
4     SAP List Viewer and ALV handled better
5      The biggest thing is the NWDI. Most of the SAP customer have ABAP stack, but not everyone has the Java stack. To develop WD Java you need to set up the NWDI envrionment, like SLD, CMS, CBS, DTR, etc. which is a huge effort if you don't have them in place. While for WD ABAP, the environemnt is normally there as given for most of customers if they have the right version.
6     If your business is in SAP system, I would prefer WD ABAP. There are many WD components available in WD ABAP like select-option, Alv table, F4-help which are not available in WD Java. Beside in WD ABAP you can deal the context node in form of internal table which is much more performant than dealing with the contextelement which is the case for WD Java.
Regards,
Tanaya
Edited by: Tanaya A on Dec 10, 2009 6:19 PM

WebDynpro for ABAP Application in SAP-4.7 Version

Hi,
I am new to WebDynpro for ABAP. Can anyone tell me that Could I create any application of WebDynpro Application in SAP-4.7 version.
Regards
Dinesh.

Hi Dinesh,
Web Dynpro Tool is not available in SAP-4.7 version.
u can create web application using BSP(business server pages which is available in 4.7 version.) from SE80
Web Dynpro tool is available in ECC6.0.
To Create a web dynpro application or component Go To SE80,and select Web Dynpro component/interface from the drop down list.
U need to Have SAP Net Weaver Installed in ur version.
Regards,
Lakshman
Edited by: Lakshman N on Nov 17, 2008 1:16 PM

How to create a node with attributes at runtime in webdynpro for ABAP?

Hi Experts,
         How to create a node with attributes at runtime in webdynpro for ABAP? What classes or interfaces I should use? Please provide some sample code.
I have checked IF_WD_CONTEXT_NODE_INFO and there is ADD_NEW_CHILD_NODE method. But this is not creating any node. I this this creates only a "node info" object.
I even check IF_WD_CONTEXT_NODE but i could not find any method that creates a node with attribute.
Please help!
Thanks
Gopal

Hi
   I am getting the following error while creating a dynamic context node with 2 attributes. Please help me resolve this problem.
Note
The following error text was processed in the system PET : Line types of an internal table and a work area not compatible.
The error occurred on the application server FMSAP995_PET_02 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: IF_WD_CONTEXT_NODE~GET_STATIC_ATTRIBUTES_TABLE of program CL_WDR_CONTEXT_NODE_VAL=======CP
Method: GET_REF_TO_TABLE of program CL_SALV_WD_DATA_TABLE=========CP
Method: EXECUTE of program CL_SALV_WD_SERVICE_MANAGER====CP
Method: APPLY_SERVICES of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: REFRESH of program CL_SALV_BS_RESULT_DATA_TABLE==CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE_DATA of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~MAP_FROM_SOURCE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMP_TABLE_DATA~UPDATE of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_VIEW~MODIFY of program CL_SALV_WD_C_TABLE_V_TABLE====CP
Method: IF_SALV_WD_COMPONENT~VIEW_MODIFY of program CL_SALV_WD_A_COMPONENT========CP
My code is like the following:
TYPES: BEGIN OF t_type,
            CARRID TYPE sflight-carrid,
            CONNID TYPE sflight-connid,
         END OF t_type.
Data: i_struc type table of t_type,
dyn_node   type ref to if_wd_context_node,
rootnode_info   type ref to if_wd_context_node_info,
i_node_att type wdr_context_attr_info_map,
wa_node_att type line of wdr_context_attr_info_map.
      wa_node_att-name = 'CARRID'.
      wa_node_att-TYPE_NAME = 'SFLIGHT-CARRID'.
      insert wa_node_att into table i_node_att.
      wa_node_att-name = 'CONNID'.
      wa_node_att-TYPE_NAME = 'SFLIGHT-CONNID'.
      insert wa_node_att into table i_node_att.
clear i_struc. refresh i_struc.
select carrid connid into corresponding fields of table i_struc from sflight where carrid = 'AA'.
rootnode_info = wd_context->get_node_info( ).
rootnode_info->add_new_child_node( name = 'DYNFLIGHT'
                                   attributes = i_node_att
                                   is_multiple = abap_true ).
dyn_node = wd_context->get_child_node( 'DYNFLIGHT' ).
dyn_node->bind_table( i_struc ).
l_ref_interfacecontroller->set_data( dyn_node ).
I am trying to create a new node. That is
CONTEXT
- DYNFLIGHT
CARRID
CONNID
As you see above I am trying to create 'DYNFLIGHT' along with the 2 attributes which are inside this node. The structure of the node that is, no.of attributes may vary based on some condition. Thats why I am trying to create a node dynamically.
Also I cannot define the structure in the ABAP dictionary because it changes based on condition
Message was edited by: gopalkrishna baliga

Offline Interactive PDF Forms Using EMail with WebDynpro for ABAP

These is a tutorial on implementing Offline Interactive PDF Forms using Email to both send out and receive the form back using WebDynpro for Java.
Is it possible to implement the same using WebDynpro for ABAP, specifically receiving the forms via email server.
Regards,
Mark

Hi Mark,
Check this out :
https://www.sdn.sap.com/irj/sdn/interactiveforms-elearning
Go to section :
Send, Receive, and Process Interactive Forms via Email in SAP NetWeaver Application Server ABAP (RIG session 4A)
and for the ABAP WebDynpro :
SAP Interactive Forms by Adobe in Web Dynpro for ABAP (Session 3A) .
I managed to make it work in my internal sytem.
Goodluck.
Cheers,
Danny

Not able to integrate Payment Gateway with WebDynpro for ABAP

Hi,
   I am not able to integrate the Payment Gateway for Billdesk ( third party software) with Webdynpro for ABAP.
Summery of the Issue : -
(*) Data from PORTAL Application to PAYMENT GATEWAY is going Correctly but
(*) Data from PAYMENT GATEWAY to PORTAL Application is not going correctly.
Details about the Problem : -
   I have created 3 View in Webdynpro Application for ABAP.
View 1 -> Sales Order
View 2 -> Confirm Order
View 3 -> Success Message
When I am on the View 2 i,e Confirm Order, I have a UI Element ( LINK TO URL) on this View. When I click on the Link it successful takes me to the Bill desk site(Payment Gateway Integrator).After selecting the Card Type - > Master card, or Visa or Amex, I am routed to the Gateway Site of the Citibank, Where I have to enter the CARD details like Card Number, CVV Number, Expiry Date, and press the Submit Button.
Which now takes me to the final confirmation site, stating
1) Order Number
2) Bank ID
3) Merchant ID
4) Amount
5) Authorize ( APPROVED / NOT APPROVED)
Now once i click on the Submit button, It transfers the amount of the Customer to my bank account, correctly and goes back to the my portal application.
Till here it is working correctly, but 1 parameter is missing which is called "msg", and this parameter contains important information regarding the payment. This parameter is sent back form the Gateway Site to my Portal.
1) Authorize STATUS
2) Check Sum
etc... which will be finally required to decided whether I should go on to create the Sales Order for the Customer or not.
If the Authorize Status = '0300' then only create the Sales Order other wise if the status is any thing else lets say not equal to '0300' then gives the message that the Credit Card is not authorize to process the Sales Order.
Regards,
Saurabh Bhatnagar
E : [email protected]

Dear Sir,
we are implementing Retail POS (Point of sale) for one retail company. We need to integrate third party payment gateway.
it's name is PLUTAS. We have got developer kit from Plutas (For trial ) . we have installed that kit in our system.
In my program, I am triggering " PL_TriggerTransaction" using call method. After triggering method it executes method, control passes to third party software. But I am not able to catch return parameter (Responce).
So that would be great if you help me out with this issue.
I wrote following code.
REPORT ZTEST678.
INCLUDE OLE2INCL.
data : rc_plutus type ole2_object,
lpszTransData type string,
lTxnType type char4,
lpszTransData1 TYPE string,
ret_string TYPE string,
l_count TYPE i,
l_time TYPE sy-uzeit.
rc_gui type ref to CL_GUI_CONTROL.
lTxnType = '4001'.                        "----
transaction type
lpszTransData = '1234567'.          " -
trasaction data
*create object rc_gui.
create object rc_plutus 'PLUTUSEXCHANGE.EXCHANGEOBJ'(001) no flush. "no flush ."queueonly.
call method of rc_plutus 'PL_TriggerTransaction'(002) = lpszTransData1
exporting
#1 = lTxnType
#2 = lpszTransData.
wait up to 20 seconds.
write: ret_string.                        " <----
Value is not coming
write: lpszTransData1.            " <----
Value is not coming

How to create an editable table in webdynpro for ABAP? Help!

Hi Experts,
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how can I achieve this? Is there any such feature in ALV component?
Any code sample will be really helpfull.
Please help!
Thanks
Gopal

Hi,
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Regards, Heidi
PS: look at the WDA Knowledge Center under https://www.sdn.sap.com/irj/sdn/developerareas/abap?rid=/library/uuid/02e1fa45-0801-0010-10a0-f1cf47e8c943, there you can find several ALV tutorials
Message was edited by: Heidi von Geisau

Excel File Upload In Webdynpro For ABAP

Hi All,
I have a doubt regarding EXCEL file upload for Webdynpro for ABAP.
I am able to get the path of file using 'FILEUPLOAD' UI element.Now I need to upload the EXCEL file into ALV.I have tried out with GUI_UPLOAD and other excel upload function module.But these Function Module throws Dump.
Can you please suggest how to go about it.It will be a great help if u can suggest any function module or method.

Hi Amita,
Insetad of using GUI_UPLOAD use 'HR_KR_XSTRING_TO_STRING'
Here is the sample code,
TYPES :BEGIN OF str_itab,
              name(10) TYPE c,
              age(10) TYPE c,
             END OF str_itab.
DATA : t_table1 TYPE STANDARD TABLE OF str_itab,
       i_data TYPE STANDARD TABLE OF string,
               lo_nd_sflight TYPE REF TO if_wd_context_node,
                lo_el_sflight TYPE REF TO if_wd_context_element,
                l_string TYPE string,
        fs_table TYPE str_itab,
                l_xstring TYPE xstring,
fields TYPE string_table,
lv_field TYPE string.
DATA : t_table TYPE if_main=>elements_data_tab,
data_table TYPE if_main=>elements_data_tab.
* get single attribute
wd_context->get_attribute(EXPORTING name = `DATASOURCE`
                          IMPORTING value = l_xstring ).
CALL FUNCTION 'HR_KR_XSTRING_TO_STRING'
EXPORTING
in_xstring = l_xstring
IMPORTING
out_string = l_string.
SPLIT l_string AT
cl_abap_char_utilities=>newline INTO TABLE i_data.
* Bind With table Element.
LOOP AT i_data INTO l_string.
SPLIT l_string AT cl_abap_char_utilities=>horizontal_tab INTO TABLE
fields.
READ TABLE fields INTO lv_field INDEX 1.
fs_table-name = lv_field.
READ TABLE fields INTO lv_field INDEX 2.
fs_table-age = lv_field.
APPEND fs_table TO t_table1.
ENDLOOP.
lo_nd_sflight = wd_context->get_child_node( 'DATA_TAB' ).
lo_nd_sflight->bind_table( t_table1 ).
ENDMETHOD.
if correct give correct answer
Thanks & Regards,
Meenachi.R

Display HTML code in WebDynpro for ABAP

Hi, I would like to display a html page in a WebDynpro View, ie: I have the html code in a "string" variable and would now display this string now not with the html tags visible, but as a "real" html page.
I found a thread in WebDynpro for ABAP but I am a little bit lost in converting the logic to ABAP world.
Thanks

>I found a thread in WebDynpro for ABAP but I am a little bit lost in converting the logic to ABAP world.
I'm a little bit confused by this statement. Do you mean you found a thread in Web Dynpro Java, perhaps?
Regardless the approach is possible using the iFrame UI. The warning about the iFrame is that it is deprecated in NetWeaver 7.0 and 7.01 and my not be usable depending upon your support package level. However in NetWeaver 7.02 the iFrame returns to fully supported status.
If you have the HTML content in a string, you can simply place it into the ICM cache. This will provide a temporary URL for the content (you supply the lifetime of the URL) that can be referenced via the iFrame URL or even the LinkToURL if you want to open in a new window.
Here is the code for placing the string into the ICM Cache:
****Create the cached response object that we will insert our content into
data: cached_response type ref to if_http_response.
create object cached_response
    type
      cl_http_response
    exporting
      add_c_msg        = 1.
try. " ignore, if compression can not be switched on
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        exporting
          options = cached_response->co_compress_based_on_mime_type
        exceptions
          others = 1.
    catch cx_root.
endtry.
****set the data and the headers
data: l_app_type type string.
      cached_response->set_cdata( lv_html_text ).
      l_app_type = 'text/html'.
cached_response->set_header_field( name = if_http_header_fields=>content_type
                                     value = l_app_type ).
cached_response->set_status( code = 200 reason = 'OK' ).
cached_response->server_cache_expire_rel( expires_rel = 60 ).
data: guid type guid_32.
call function 'GUID_CREATE'
    importing
      ev_guid_32 = guid.
concatenate '/sap/public' '/' guid '.' 'html' into lv_iframe_url.
****Cache the URL
cl_http_server=>server_cache_upload( url      = lv_iframe_url
                                       response = cached_response ).
wd_context->get_element( )->set_attribute(
    name = `IFRAME_URL`
    value = lv_iframe_url ).

Article: Screen Conversion in WebDynpro for ABAP

Hi all,
       I want to share with you my first article that i posted in SDN. Looking for your valuable comments...
Click the below link to read by article. Thanks.
<a href="http://sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/screen%20conversion%20in%20web%20dynpro%20abap.pdf">Screen Conversion in WebDynpro for ABAP</a>
Some of the links in the article are not accessable from the article. The links are given below.
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/a282c952-0801-0010-1eb5-87953e036712">Getting Started with Web Dynpro for ABAP</a>
<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/30/f2156a26fb4b4d86c5b0ce9f86bfb3/content.htm">Wizard</a>
[url=http://help.sap.com/saphelp_erp2005/helpdata/en/73/e5e6418b7eca17e10000000a155106/content.htm]Restrictions[/url]

HI Hema,
What i understood from u r query is u want 2 refrsh all ui elements data.
u can read data from the respective nodes and clear those data.
Example: I want to delete contents of an ui element on the screen( FULL_NAME ).
create a buuton REFRESH on the screen and assicn a action to that button.u wil get a method with that action.write this follwing code in tat method.
method ONACTIONREFRESH_UI .
    DATA lo_nd_processedby TYPE REF TO if_wd_context_node.
    DATA lo_el_processedby TYPE REF TO if_wd_context_element.
    DATA ls_processedby TYPE wd_this->element_processedby.
    DATA lv_full_name LIKE ls_processedby-full_name.
navigate from <CONTEXT> to <PROCESSEDBY> via lead selection
    lo_nd_processedby = wd_context->get_child_node( name = wd_this->wdctx_processedby ).
get element via lead selection
    lo_el_processedby = lo_nd_processedby->get_element( ).
get single attribute
    lo_el_processedby->get_attribute(
      EXPORTING
        name = `FULL_NAME`
      IMPORTING
        value = lv_full_name ).
clear lv_full_name.
CALL METHOD lo_el_processedby->set_attribute
EXPORTING
    value = lv_full_name
    name   = `FULL_NAME`
endmethod.
reward if it is use ful

Dynamic form in Webdynpro for ABAP - Context Cardinality question

Hello -
I have an adobe form in a webdynpro for ABAP application which I want to be able to be dynamic. Basically I want to be able to use a Webdynpro context node with a cardinality of 1-N and the form will take each node of the context and create a page for each one. I am able to do a static form with a context node that has a 1-1 cardinality, but once I change my cardinality to 1-N on the node the static form no longer works (there is no data). Is what I want to do possible? I've looked through all the documentation I could find and could not get a definite answer. Any help would be appreciated.
Widget (1-N)
     -Widget_info (1-1)
          *Name
          *Sku
          *Description
     -Widget_plant (1-M)
          *Plant_Code
          *Plant_State
          *Plant_City
     -Widget_pic (1-1)
          *Picture
... So I want to have a form which can print a page for each widget in the context (the number of which can vary). That form would have the Name, sku, description, plant_code, plant_state, plant city and the picture on it. (This is just a generic example of what I need to do)
Regards,
- Jason

Ok, I think I found a bug... It seems for adobe forms in WD4A, the root context node must be 1-1 and you must nest the 1-n node within that... Not sure why, but it worked. So in my case my context would look like this:
FOO_NODE (1-1)
     Widget (1-N)
          -Widget_info (1-1)
               *Name
               *Sku
               *Description
          -Widget_plant (1-M)
               *Plant_Code
               *Plant_State
               *Plant_City
          -Widget_pic (1-1)
               *Picture

Dropdown list in WebDynpro for ABAP

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