Realising dynamic "popup" Elements

Hi!
Is it possible to develop something like shown here:
http://www.sap.com/germany/services/education/schulungskatalog/service-oriented-architecture/curriculum.epx?context=[[CA_SOA]]|
but with a dynamic view?
What i mean is: First there should only a root element be visible. This should be clickable, expanding into other elements linked with an arrow.
I thought about it, but i do not see an opprtunity to realize it, i'm missing the right elements.
i'm pretty new to webdynpro for abap.
any help would be great.
ciao
Edited by: interbreeding on Mar 24, 2011 8:56 AM

Hi There,
Try by using Contextual Panel or Menu - Link to URL's according to your requirement.
Please go through this..
In this check MENU link also
http://help.sap.com/saphelp_nw70/helpdata/EN/28/fe5a42091de32ce10000000a1550b0/frameset.htm
and alo this..
http://wiki.sdn.sap.com/wiki/display/WDABAP/UsageofViewSwitchinContextualPanel+UIelement
Cheers,
Kris.

Similar Messages

Error when trying to create a Dynamic UI Element(DropDownByKey)

Dear All,
I am trying to create a Dynamic UI element(dropdownbykey) .
I used the following code which i wrote in domodify:
if (firstTime)
IWDTransparentContainer thetransparent =(IWDTransparentContainer)view.getElement("AttributeDynamic_TransparentContainer");
IWDNodeInfo node = wdContext.getNodeInfo().addChild(
"DynamicNode",null,true,true,false,true,false,true,null,null,null);
                          IWDAttributeInfo attr1=node.addAttribute("attrib00","ddic:com.sap.dictionary.string");
IWDAbstractDropDownByKey Sizedropdown=(IWDAbstractDropDownByKey)view.createElement(IWDAbstractDropDownByKey.class,null);
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thetransparent.addChild(Sizedropdown);
When i deployed it i got the following error:
com.sap.tc.webdynpro.services.exceptions.CreationFailedException: Cannot create view element implementation com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDAbstractDropDownByKey
Can anyone please help me in this regard.
Thanks and Regards
Nishita Salver

Dear All,
Thanks for ur quick reply below is the entire error chain:
com.sap.tc.webdynpro.services.exceptions.CreationFailedException: Cannot create view element implementation com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDAbstractDropDownByIndex
     at com.sap.tc.webdynpro.progmodel.view.ViewElementFactory.createElement(ViewElementFactory.java:161)
     at com.sap.tc.webdynpro.progmodel.view.View.createElement(View.java:177)
     at com.sap.satyam.dynamic_attrapp.Dynamic_attrAppView.wdDoModifyView(Dynamic_attrAppView.java:184)
     at com.sap.satyam.dynamic_attrapp.wdp.InternalDynamic_attrAppView.wdDoModifyView(InternalDynamic_attrAppView.java:364)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)
     at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:337)
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     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doModifyView(WindowPhaseModel.java:551)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:148)
     at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:321)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:46)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(AccessController.java:207)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
Caused by: java.lang.NoSuchMethodException
     at java.lang.Class.getConstructorImpl(Native Method)
     at java.lang.Class.getConstructor(Class.java:554)
     at com.sap.tc.webdynpro.progmodel.view.ViewElementFactory.createElement(ViewElementFactory.java:150)
     at com.sap.tc.webdynpro.progmodel.view.View.createElement(View.java:177)
     at com.sap.satyam.dynamic_attrapp.Dynamic_attrAppView.wdDoModifyView(Dynamic_attrAppView.java:184)
Thanks and Regards,
Nishita

Dynamic layout elements determination logic for output of Pro-Forma Invoice

This is my requirement below. Please give the suggestion
Business requires output to be generated in name of the client, with client logo and scenario specific data elements. To do this in Standard SAP will require to define hundreds and hundreds of layouts. By making most of the client/scenario elements on the layout we can greatly reduce the number of required layouts and reduce implementatuion effort and lead-time.
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Message was edited by: janardhan b

Hi Janardhan,
   Even I have faced the similar situation.but what we have done is instead of calling the dynamic text elements..Why don't we call the text elements based on the required condition ,Then u dont have to maintain all the text elements required in the table.In the table we can only have the doumnent type,client name,logo name and address.
In the print program if u r using script layout then call the required text elements (write_text) based on the client name and document type that is fetched from the Z-table,Otherwise if u r going for smartforms then with in the layout give the condition under the conditions node of the window or the text.

How to create the Dynamic UI element table in web dynpro in abap

Hi All,
Does anybody have reference note or teach me how to create dynamic UI element table in web dynpro in abap ?
Regards,
Luke

HI LukeWong ,
for creating any UI dynamically you shoul use their runtime class that always start with cl_wd_* ui element name*
so for the Table UI element the runtime class is CL_WD_TABLE
now reffer the below code for creating the Table UI dynamically
METHOD wddomodifyview.
DATA lr_table TYPE REF TO cl_wd_table.
DATA lr_flow_data TYPE REF TO cl_wd_flow_data.
DATA lr_container TYPE REF TO cl_wd_uielement_container.
DATA lr_column_name TYPE REF TO cl_wd_table_column.
DATA lr_text_view TYPE REF TO cl_wd_text_view.
DATA lr_table_header TYPE REF TO cl_wd_caption.
DATA lr_column_name_header TYPE REF TO cl_wd_caption.
IF first_time EQ abap_true.
lr_container ?= view->get_element( 'ROOTUIELEMENTCONTAINER' ).
lr_table = cl_wd_table=>new_table(
id = 'TBL_TABLE'
bind_data_source = 'TABLE'
design = cl_wd_table=>e_design-alternating
visible_row_count = 3
lr_flow_data = cl_wd_flow_data=>new_flow_data( element =
lr_table ).
lr_container->add_child( lr_table ).
lr_column_name = cl_wd_table_column=>new_table_column(
id = 'TBL_EXAMPLE_NAME'
lr_table_header ?= cl_wd_caption=>new_caption( text = 'Table UI elem
ent - example').
lr_table->add_column( the_column = lr_column_name ).
lr_table->set_header( lr_table_header ).
lr_text_view = cl_wd_text_view=>new_text_view(
id = 'TXV_NAME'
bind_text = 'TABLE.NAME'
lr_column_name_header ?= cl_wd_caption=>new_caption( text = 'Name').
lr_column_name->set_table_cell_editor( the_table_cell_editor = lr_text_view).
lr_column_name->set_header( lr_column_name_header ).
ENDIF.
ENDMETHOD.
Regards
Chinnaiya P
Edited by: chinnaiya pandiyan on Sep 17, 2010 12:01 PM

How to create dynamic list element in Site Studio designer?

Hi all,
I have installed the Site Studio Designer(10gR4).The dynamic list element that i have added in the contributor region executes a query to search and display all the files in a particular folder.In the contributor mode when i try to add/edit the dynamic list element it gives an error saying :
Unable to perform the action due to the following reasons:
[+] Unable to retrieve search results. Unable to retrieve search results. Unable to create result set for query 'SELECT IdcColl2.dID, dDocName, dDocTitle, dDocType, dRevisionID, dSecurityGroup, dDocAuthor, dDocAccount, dRevLabel, dFormat, dOriginalName, dExtension, dWebExtension, dInDate, dOutDate, dCreateDate, dPublishType, dRendition1, dRendition2, VaultFileSize, WebFileSize, URL, dFullTextFormat, dFullTextCharset, DocMeta.* FROM IdcColl2, DocMeta WHERE IdcColl2.dID=DocMeta.dID AND (((((( xCollectionID >= 14 AND xCollectionID <= 14 ) AND NOT ( (CONTAINS(xDontShowInListsForWebsites, '{DIPP_Sample}') > 0) )))))) ORDER BY dDocTitle desc'. ORA-20000: Oracle Text error: DRG-10599: column is not indexed
I have enabled the full-text search on the content server and also included xWebsites and xWebsiteObjectType columns to be full indexed in the Zone Fields Configuration.Is there any other setting to be done?Please help.
Thanks,
nithya

Hi
Include the xDontShowInListsForWebsites also from the zone filed and then update it.Then test it out.
Hope it helps
Srinath

Performance will go down in case of Dynamic UI element Creation.

Performance will go down in case of Dynamic UI element Creation

suryar wrote:
Performance will go down in case of Dynamic UI element Creation
hi,
is this an information or a question?
Please be more specific so that your queries can be answered quickly
Regards,
Sahai.S

Creating Dynamic UI Elements in Web Dynpro ABAP

Hi,
I want to an application in which the context nodes and the UI Elements for the second screen get created dynamically at run time based on the input on the first screen
First i have used this method :
cl_wd_dynamic_tool=>create_nodeinfo_from_struct()
to create the dynamic context nodes.
I have checked in debugger and the dynamic context node is getting creates successfully.
I have saved the reference for the context node in DYN_NODE.
Now for creating the dynamic UI Elements corresponding to the attributes of this context node, i call the method :
cl_wd_dynamic_tool=>create_form_from_node(
ui_parent = group_1
node = dyn_node
inputlength = 20 ).
But this thing is dumping.
This is the dump.
The following error text was processed in the system CG7 : Adapter error in &VIEW_ELEMENT_TYPE& "BP_ICLIENT" of view "ZWD_ONLINE_FORMS.FINAL_VIEW": Context binding of property VALUE cannot be resolved: Node FINAL_VIEW.1.BP does not contain any elements
Where BP_ICLIENT is the first attribute of the dynmaic context node BP created..
Please Help.
Thanks
Shivi

Refer this wiki :
https://wiki.sdn.sap.com/wiki/display/WDABAP/CreatingUIElementsDynamicallyinAbapWebdynpro+Application
More links are available on SDN reg Dynammci UI creations :
Have a look at the documentation for the WDDOMODIFYVIEW section of the phase model:
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/d2/8acd409cc4dd50e10000000a1550b0/frameset.htm
There is also the class CL_WD_DYNAMIC_TOOL:
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/67/6935425394033be10000000a1550b0/frameset.htm
Also have a look at the example application DEMODYNAMIC.
eLearning on the topic here as well:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/201ddd3b-b4ce-2b10-8883-880ae8147f89
Edited by: Saurav Mago on Oct 26, 2009 12:23 PM

Dynamic popup does return value from popup window

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I feel that , it's like your error.
could you please help me ou.t

I also have similar kind of problem.
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Hi All,
I've created and can use a Static List Element Definition > Region Definition > Region Template with no problems based off of the 10gR4 samples.
However, there is no example that I've found to utilise the Element Definition of a Dynamic List. I'm attempting to use the same sample code as provided for a Static List but having no luck displaying the results of the query...
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Thanks
Edited by: user615721 on May 4, 2009 10:08 AM
Edited by: user615721 on May 4, 2009 10:09 AM

Found my answer in another thread, here... Re: Using a Site Studio 10R4 Dynamic List Element Definition
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Edited by: user615721 on May 4, 2009 10:25 AM
Edited by: user615721 on May 4, 2009 10:25 AM

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Dear all.
I am able to create one dynamic UI element, and bind to a node.
Now the point is my node is of cardinaly 0..n.
Based on some logic, there can be various (or 0) text edit UI element dynamically.
How can I write this code? Any help is greatly appreciated.
Thanks in adv!

Hi,
Check this code
data: LR_CONTAINER type ref to CL_WD_UIELEMENT_CONTAINER,
LR_BUTTON type ref to CL_WD_BUTTON,
LR_FLOW_DATA type ref to CL_WD_FLOW_DATA.
do 10 TIMES.
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regards
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Hi All,
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zaman

hi jaspre,
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Dynamic Dictionary Elements

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Hi,
I have a small problem.
One of my dimension filters have a hierarchy dimension assigned. Depending on the expansion of the preferred hierarchy selection, the user cannot see the whole text.
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Br
Max Rosén

Hi Max,
As far as I know there is really no such setting in Design Studio that would enable that.
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There should be a solution to do this via javascript, but for that you would need to use the sdk to include some custom javascript code into your bi app.
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/*word-wrap: break-word;*/
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Regards
David

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<af:selectBooleanCheckbox id="checkbox" value="#{row.id}"
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I am wondering how can I read the values of these checkboxes in my page's backing bean. It does not seem possible to specify a distinct binding value for the selectBooleanCheckbox elements in order to tie them to a CoreSelectBooleanCheckbox variable in my backing bean (so that I could check whether the checkbox is selected or not).
When the page gets rendered, I did see that the checkboxes get assigned distinct ids like checkbox_1, checkbox_2, checkbox_3, etc... Not sure if that would help with this.
Would appreciate any tips on this as I've been struggling with this for awhile. Thanks!

You probably would do better with a SelectManyCheckbox. Here's how:
In your backing bean you need:
private String[] usernames;
public String[] getUsernames () {
return usernames;
public void setUsernames (String[] _usernames) {
usernames = _usernames;
}In your page:
<af:selectManyCheckbox value="#{backing_testPage.usernames}">
<f:selectItems value="#{backing_testPage.userList}"/>
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Hallo, I am new to Java and have some problems at building Elements and handling like passing them to some dynamic structure and letting the references be handled without losing the elements in memory.
There are also some questions about general memory usage. I hope it gets visual at this small testclass. Maybe you can pass me throuh to some reference post at topic?
import java.util.*;
import javax.swing.*;
class Testvec{
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          //@1 What about that here? total and free almost same value
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          System.out.println("Total Runtime Mem: "+Runtime.getRuntime().totalMemory()/Math.pow(2,20));
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          for (int i = 0; i < 1000000; i++){
               ob.remove(ob.size()-1);
//               string[i] = null;
          System.out.println(ob.size());
          //Here I ve tried clearing at once, but does not work either that way. The vector is empty and I ve lost Strings in memory
     //     ob.removeAllElements();
     //     ob.clear();
     //     ob = null;
     // System.gc();
          JOptionPane.showMessageDialog(null,"HalloWindow");//@3 time to look at taskmanager, the value differs to total runtime
          //but not that much anymore and there is a little bytechange(seems to have some cases?) if you run sometimes again
}

992686 wrote:
Hmm, sorry... the format and some bytes were lost between copy and paste.Edit your post and use the tags to format the code.
And what does happen when I remove them while nobody holding references? If nobody has references to the objects, the garbage collector will collect them. Just putting them in an ArrayList won't lose them, the ArrayList will still have references to the objects.
tried also to build dynamic array myself but having problems with memory managmentNo, you have no problems with memory management.
cant get back to the amount of startup, even backwards does not work...That's because you're trying to do irrelevant things. Basically you're wasting your time.
Maybe I should trie interface building object?No, you should learn the basics of Java by going through the tutorials.
Have fun there.Thanks, you too!

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