Problems in WEB Dynpro The Table doesnt update

Hi everyone, I did an WEB Dynpro Project and I created a table, and I wanna to fill that table in the event doinit but it didnt update
this is my code into a Controller methond
public void llenaTabla( )
IPublicVisualizarContrato.IProductDataElement prd = null;
    for(int i=0;i<5;i++)
      prd = wdContext.nodeProductData().createProductDataElement();
      prd.setProveedor("Provedor_"+i);
      prd.setAbasto("Abasto_"+i);
      prd.setAnual("Anual_"+i);
      prd.setConsigna("Consig_"+i);
      prd.setDistribucion("Dist_"+i);
      prd.setTemporada("Temp_"+i);
      prd.setPostVenta("PostV_"+i);
      prd.setNoVendible("NV"+i);
       wdContext.nodeProductData().addElement(prd);
And I called this method in Another view in methos doinit()
public void wdDoInit()
    //@@begin wdDoInit()
     wdThis.wdGetVisualizarContratoController().llenaTabla();
     //wdThis.wdFirePlugOutput();
    //@@end
after deploying the table is empty
Someone Could you tell what is the problem, thank you very much

Hi Nitesh
Thak you for your help, I solved that detail, but I have a problem some colums of the table are linktoaction, my question is how can I pass a value to the action whe the user click on this image , thank you very much
Atte Israel

Similar Messages

A problem in WEBI with the hierachy After updated to BO 4.1 sp03

IN the BW , I have a hierachy Char. in my Qeury. I build a OLAP connection to BO, then created a webi with BEX.
In the old BO (version 4.0 SP 03) is OK. but when updated to new BO (version 4.1 SP 03). The hierachy in prompt can't be unfold. like this
but if i input "*" to search . there is no different.
in the 4.1 sp 03 if i deleted the hierachy in the prompt.when i get into the webi(with data),then, i added a filter with the hierachy. It's OK, too.
WHY???? and how can i resolve the problem.

Hi Arie,
Yes I installed 4.1 on september 2nd and the installation guide was alreadly corrected.
I ran without any errors :
DECLARE
ACL_PATH VARCHAR2(4000);
ACL_ID RAW(16);
BEGIN
-- Look for the ACL currently assigned to '*' and give APEX_040100
-- the "connect" privilege if APEX_040100 does not have the privilege yet.
SELECT ACL INTO ACL_PATH FROM DBA_NETWORK_ACLS
WHERE HOST = '*' AND LOWER_PORT IS NULL AND UPPER_PORT IS NULL;
-- Before checking the privilege, ensure that the ACL is valid
-- (for example, does not contain stale references to dropped users).
-- If it does, the following exception will be raised:
-- ORA-44416: Invalid ACL: Unresolved principal 'APEX_040100'
-- ORA-06512: at "XDB.DBMS_XDBZ", line ...
SELECT SYS_OP_R2O(extractValue(P.RES, '/Resource/XMLRef')) INTO ACL_ID
FROM XDB.XDB$ACL A, PATH_VIEW P
WHERE extractValue(P.RES, '/Resource/XMLRef') = REF(A) AND
EQUALS_PATH(P.RES, ACL_PATH) = 1;
DBMS_XDBZ.ValidateACL(ACL_ID);
IF DBMS_NETWORK_ACL_ADMIN.CHECK_PRIVILEGE(ACL_PATH, 'APEX_040100',
'connect') IS NULL THEN
DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE(ACL_PATH,
'APEX_040100', TRUE, 'connect');
END IF;
EXCEPTION
-- When no ACL has been assigned to '*'.
WHEN NO_DATA_FOUND THEN
DBMS_NETWORK_ACL_ADMIN.CREATE_ACL('power_users.xml',
'ACL that lets power users to connect to everywhere',
'APEX_040100', TRUE, 'connect');
DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL('power_users.xml','*');
END;
COMMIT;
Thnks

How to Implement Sort, Filter funtinality in Normal web dynpro ABAP Table

Hello,
How to Implement Sort, Filter funtinality in Normal web dynpro ABAP Table ?
Thanks

hi,
Check out this link for sorting in Table.
Sorting option in WebDynPro ABAP UI Table
steps to follow :
->Have the data in internal table (itab).
->Now use sort command for the particular column which ever you want to sort.
e.g sort itab descending by <Column>.
->Now you can bind the internal table with the Context Node which is binded to Table.
I hope it helps.
Thanx.

How to Email POWL Reports / Apply Web Dynpro ALV Table Layout Settings

Hi all,
we want to be able to automatically extract POWL reports and email them to users in a batch job.
We can refresh a POWL report using FM POWL_QUERY_REFRESH, and access the raw report data using method CL_POWL_QUERY_ACCESSOR=>GET_CACHED_RESULTS.
However this merely gives us a table of raw data. No view layout (ie. Web Dynpro ALV table layout) settings have been applied, so there is no hiding or arranging of columns, row sorting, calculations or filters.
Ideally we would like to be able to specify a query and view layout. The batch job would then refresh and extract the data, and format the data according to the view layout before sending it on as an attachment in an email.
Does anyone know how to determine and apply Web Dynpro ALV table layout settings to format table data outside of the Web Dynpro environment ?
Thanks & regards,
Grogan

Hi Grogan,
Did you find out how this works..i also have the same issue.
Thanks
Jdsouza

Web Dynpro & Z Table

Web Dynpro can help for update data Z Table via Web ?

Hi,
Yes, From webdynpro we can update ZTable in SAP R/3. For this, create one RFC in SAP R/3. This RFC recieves updated data and in this RFC write code to update this Ztable. At webdynpro side, create RFC model for this RFc. Then, provide data to this model and then execute model.
It wil execute RFC in SAP R/3 with this data.
Regards,
Bhavik

What are the tables will update while loading Master data ?

Hello Experts,
What are the tables will update while loading Master data ? And requesting you to provide more information about Master data loading and its related settings in the beginning of creation infoobjects.

It depends upon the type of Master data u r loading....
In all the master data loadings, for every new value of master data an SID will be created in the SID table /BI*/S<INFOOBJECT NAME> irrespective of the type of master data.
But the exceptional tables that get updated depending on the type of master data are.....
If it is a time Independent master data then the /BI*/P<INFOOBJECT NAME> table gets updated with the loaded data.
If it is a time dependent master data then the /BI*/Q<INFOOBJECT NAME> table gets updated with the loaded data.
If the master data is of time Independent Navigational attributes then for every data load the SID table will get updated first and then the /BI*/X<INFOOBJECT NAME> table gets updated with the SID's created in the SID table (NOT WITH THE MASTER DATA).
If the master data is of time dependent navigational attributes then for every data load the SID table will get updated first and then the /BI*/Y<INFOOBJECT NAME> table gets updated with the SID's created in the SID table (NOT WITH THE MASTER DATA).
NOTE: As said above, For all the data in P, Q, T, X, Y tables the SID's will be created in the S table /BI*/S<INFOOBJECT NAME>
NOTE: Irrespective of the time dependency or Independency the VIEW /BI*/M<INFOOBJECT NAME> defined on the top of /BI*/P<INFOOBJECT NAME> & /BI*/Q<INFOOBJECT NAME> tables gives the view of entire master data.
NOTE: it is just a View and it is not a Table. So it will not have any physical storage of data.
All the above tables are for ATTRIBUTES
But when it comes to TEXTS, irrespective of the Time dependency or Independency, the /BI*/T<INFOOBJECT NAME> table gets updated (and of course the S table also).
Naming Convention: /BIC/*<InfoObject Name> or /BI0/*<InfoObject Name>
C = Customer Defined Characteristic
0 = Standard or SAP defined Characteristic
* = P, Q, T, X,Y, S (depending on the above said conditions)
Thanks & regards
Sasidhar

Separatate column of Web Dynpro ALV table using a vertical line

Hi Experts!
I have Web Dynpro ALV table and I have a requirement to add a colored vertical line between two columns as a separator.
Is this possible? Is it possible to adjust border width of individual cells?
I would be grateful for any ideas you may able to share.

Both could be achieved by creating custom theme. But those changes will be applicable to tables and ALVs in your applications.
Nitesh

I'm trying to update my Photoshop CS5, but continue to receive the same problem every time. The application manager update dialogue box simply states "some updates failed to install." There's no specific error code, but a link to contact support for furth

I'm trying to update my Photoshop CS5, but continue to receive the same problem every time. The application manager update dialogue box simply states "some updates failed to install." There's no specific error code, but a link to contact support for further assistance. It doesn't take me to customer support, but does take me to a screen which states. "Error "This serial number is not for a qualifying product." I've checked my account and the product serial number is associated with my account., so I don't see any problem. I have not been able to find a resolution to this problem, so I hope that someone can point me in the right direction. Thank you!

update directly, Product updates

What are the tables getting updated

Dear,
can anybady tell me the what are the table getting updating while doing J1IEX (CAPTURE AND POST). like RG23A, RG23C,RG1,PLA.......
THANKS
MRS

Thanks Ravi,
Can u help me some more input like how to see the RG23A value and RG23C,PLA.
what Is the any t code to the know the status?
Thanks
mrs

How can I set the data binding between Web Dynpro & Database table

Dear friend,
I am a beginner of Web Dynpro. I want to develop my simple project like these:
1. Create my own database table via Dictionary Project such as TAB_USER and have 3 fields: USER_ID, USER_NAME, USER_POSITION and I have already deployed & archived it.
2. Create my own Web Dynpro Project, and create the input fields as User ID, User name, User position and icon 'Save' on the selection screen and I have deployed it already.
For the process, I want to input data at the screen and save the data in the table, please give me the guide line like these:
1. How can I set the data binding between Web Dynpro and Database table ?
2. Are there any nescessary steps that I will concern for this case?
Sorry if my question is simple, I had try to find solution myself, but it not found
Thanks in advances,
SeMs

Hi,
You can write your own connection class for establishing the connection with DB.
Ex:
public class ConnectionClass {
static Connection con = null;
public static Connection getConnection() {
try{
Context ctx = new InitialContext();
DataSource ds = (DataSource) ctx.lookup("jdbc/TSPAGE");
con = ds.getConnection();
return con;
}catch(Exception e){
return null;
You can place the above class file in src folder and you can use this class in webdynpro.
You can have another UserInfo class for reading and writing the data into the DB .
Regards, Anilkumar
PS : Refer
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webas/java/simple java bean generator for database.pdf
Message was edited by: Anilkumar Vippagunta

Value hep problem in web dynpro application

Hi All,
I have a requirement where I need to add a field for alternate payee to the web dynpro application and the field name is BSEG-EMPFB. I have written the following code to get the values of it based on the vendor number:
SELECT SINGLE * FROM lfb1 INTO f4lfb1_z
                  WHERE lifnr = lv_lifnr
                  AND   bukrs = '001'."bseg-bukrs'.
CALL FUNCTION 'FI_VENDOR_ALTERN_PAYERS_READ'
    EXPORTING
      i_lifnr            = lv_lifnr
      i_filkd            = filkd
      i_bukrs            = '001'
      i_lfb1_head_office = f4lfb1_z
    TABLES
      t_zemtab           = t_zemtab.
LOOP AT t_zemtab INTO w_zemtab.
    ls_value_set-text = w_zemtab-empfb.
    ls_value_set-value = w_zemtab-empfb.
append ls_value_set to lt_value_set.
DATA lo_nd_alt_payee_info TYPE REF TO if_wd_context_node_info.
DATA lo_nd_alt_payee TYPE REF TO if_wd_context_node.
lo_nd_alt_payee = wd_context->get_child_node( name = wd_this->wdctx_alt_payee ).
lo_nd_alt_payee_info = lo_nd_alt_payee->get_node_info( ).
         lo_nd_alt_payee_info->set_attribute_value_set(
            name = `ALTERNATE_PAYEE`
            value_set = lt_value_set )
Now the problem is user wants the details of the alternate payee as F4 help and when I debugged the standard FV60 functionality this how the F4 help is being build therE:
REFRESH fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'EMPFB'.
fldtab-selectflag = 'X'.
APPEND fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'NAME1'.
APPEND fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'ORT01'.
APPEND fldtab.
CLEAR fldtab.
fldtab-tabname    = 'IZEMTAB'.
fldtab-fieldname = 'STRAS'.
APPEND fldtab.
*------- Fill Values for Function Module Call --------------------------
REFRESH valtab.
LOOP AT zemtab.
    valtab-feld = zemtab-empfb.
    APPEND valtab.
    valtab-feld = zemtab-name1.
    APPEND valtab.
    valtab-feld = zemtab-ort01.
    APPEND valtab.
    IF zemtab-stras NE space.
      valtab-feld = zemtab-stras.
    ELSEIF zemtab-pfach NE space.
      CONCATENATE 'Postfach:'(019) zemtab-pfach INTO valtab-feld.
    ELSE.
      valtab-feld = space.
    ENDIF.
    APPEND valtab.
ENDLOOP.
*------- F4 Dialog -----------------------------------------------------
CALL FUNCTION 'HELP_VALUES_GET_WITH_TABLE'
    EXPORTING
      display      = space
      fieldname    = 'EMPFB'
      tabname      = 'INVFO'
    IMPORTING
      select_value = empfb
    TABLES
      fields       = fldtab
      valuetab     = valtab.
IF NOT empfb IS INITIAL.
    invfo-empfb = empfb.
ENDIF.
can you please tell me how can I accomdate this in the web dynpro application?
Thnaks,
Edited by: rajatg on Jul 13, 2011 6:41 PM
Edited by: rajatg on Jul 13, 2011 6:42 PM

Hi Raja,
Search help is availble at dictinary level you get F4 help automatically.
Otherwise create OVS help for alternate payee. use WDR_OVS.
check this..
http://wiki.sdn.sap.com/wiki/display/WDABAP/InputhelpofObjectValueSelectioninWDABAP
/people/shruti.rathour/blog/2008/05/05/ovs-help-in-web-dynpro-abap
Cheers,
Kris.

Problem in web dynpro ABAP program

There are 2 input fields on first view carrid, connid and one "GO" Button
1) "FLIGHTINFO" is the node under context of first view
2) " FLIGHTTAB " is a node under context of component controller having cardinality " 0..n " ,Dictionary structure "SFLIGHT" (i have selected only these many attributes " carrid, connid, fldate, planetype, seatsmax and seatsocc " )
3) I have created Method "FLIGHTTAB_FILL" in component controller to fill context node FLIGHTTAB
Insert the source code for doing the following:
-     Navigate to context node FLIGHTINFO
-     Get element at lead selection for context node FLIGHTINFO
-     Get CARRID and CONNID
-     Fill an internal table with all datasets from database table SFLIGHT, who meet the constraints for CARRID and CONNID.
-     Navigate to context node FLIGHTTAB
-     Bind the internal table(having all standard fields of sflight ) to the context node FLIGHTTAB ( having those 6 attributs).
4) On action GO ->Implement the invocation of Method " FLIGHTTAB_FILL".
5) I have mapped node FLIGHTTAB to context of OUTPUTVIEW. Display table on view OUTPUT_VIEW (for this i hav used code wizard).
Problem: after entering values of connid & carrid I m getting proper entries in internal table. but output view is not at all trigger (although i have created plugs). Is it necessary that while binding internal table with context node FLIGHTTAB should have same no of fields (i.e. in this case 6 )?
I am a fresher, My concept of bindings and cardinality are not so clear so can anybody help me out?
Thanx in advance for replying.

Hi johnright ,
    No i dont think it is necessary that while binding internal table with context node should have same no of fields as the internal table . You might get some improper values in the corresponding fiels but it will not lead to any error.
In your OUTPUTVIEW once you created the table UI element in layout and you bind it to FLIGHTTAB node you dont have to use any code wizard method to display the values. If the node contains values it will display automatically. (in your case you are filling it in step #).
Check :-
1. In your On action GO after filling the table you are firing the out bound plug :-
    WD_THIS->FIRE_INITIAL_OUT_PLG(
2.All outbound plug and inbound plug are link properly and every thing is ACTIVATED.
If still unable to find the error try to debug method wise and find where the error occurs and reply to us.
Binding:-
In web dynpro ABAP you will not able to get any value of any variable outside of any method. Here we use context node which is referrence that we create reference to any particular structure we required. Now to hold the values you need to bind
the values of your internal table to the context node.
If the node is in view then its values are visible to all the local method of the view.
If the node is in component controller then the you bind a value to the node from one view and you can get it in another view.
Remember binding and mapping are not same.
Mapping is done between node like inthe second scenario i have explained you need to create a node in view controller and then you need to map it to the corresponding view of component controller to send values across view.
cardinality:-
Each node contains data fields that represent one of the following:
    An individual instance of an object type
    A table of instances.
This property of a node is known as its cardinality of table of instances.
If you need table instance :- 0..n or 1...n
   In case of 1...n one default value is created. generally we use this as mainly we need to work with table.
In case you need a individual instance of a object or like you want value like a structure only :- 0...1 or 1....1.
Thanks & Regards,
Monishankar C

Sequencing Problem in Web Dynpro ABAP

Hi Web Dynpro (ABAP) Guru's,
Can anyone tell me how to read a parameter from the WDA url in my view? The situation is like this: My WDA is being rendered in the Portal EP 6.0 as an iView. When my WDA is called the portal also appends in the URL the plant number. I want to grab that plant number and use it in my view to show some default data.
As per other weblogs/forum posts I defined a parameter "PLANT_NO" in the "Default" startup plug of my Main window. I'm using the Get_Data method to read this parameter in the plug. I'm able to read the URL parameter here and so far it is good. Read below for the problem..
If I understand the order of operations correctly, doesn't the views get created, then the default plug code is run, then the views are placed on the window and then shown to the user. Since my views are created before my default plug is run I DO NOT get the URL parameter value in the WDDOINIT of my view. When I debug the application, the WDDOINIT of the embedded view gets called before the Default startup plug. Am I missing something here?
If someone can tell how to read the URL parameter in the WDDOINIT (instead of Default Startup) of the view I could default in the data I want to display. OR any other suggestions to get past this problem would be appreciated.
Does this make any sense and does anybody have an idea of where I could find some info about how to do this?
Thanks much for your help. Points will be awarded.

Thanks Klaus for the response.
I don't want to read the parameter from the default plug, but need to access the URL parameter and display default data in my view. Let me explain the scenario:
My Web dynpro application is called from the Portal. The Plant number is passed in the URL as:
http://...../sap/bc/../../<Web Dynpro Application name>?PLANT_NO=0012
I want to show Material Stock values in the view for Plant "0012". To access this value I've defined a parameter with same name (PLANT_NO) in the default startup plug of my main window. I get access to the URL parameter through this plug parameter.
I have only ONE view embedded in this window where the Stock values are selected from table MARD for the specified plant. I want to get the plant value from URL in my WDDOINIT method to make this selection from database. I'm then binding the results to the view table UI element. My problem is that the URL parameter is read in the Default plug, but the data selection and view binding happens before in the WDDOINIT method where I don't know the plant.
Again, I don't want to read the plug parameter, but I want to get the URL parameter (PLANT_NO) and then render the view based on the data selected for this parameter. Please let me know how this can be achieved by reading the URL parameter in WDDOINIT method (Constructor) so that it can be used subsequently in the application.
Thanks for your help and looking for a resolution.....

IAspectRow problem in Web Dynpro DC on DTR

Hi All,
I created a Web Dynpro DC project on our DTR and added the required 'Used DCs' to it, and added the required library references. If I try to add and bind a context model element, however, my project won't build. It gives the following error:
file comsaptccolclientgenericapiIAspectRow.class not found
In the tasks view it provides these errors:
The project was not built since its classpath is incomplete. Cannot find the class file for java.lang.Object. Fix the classpath then try rebuilding this project.
This compilation unit indirectly references the missing type java.lang.Object (typically some required class file is referencing a type outside the classpath)
I've tried modifying the used DCs and repairing the project class path, but nothing seems to work. Once while adding the library references, NWDS asked me whether I wanted to apply the changes after clicking on 'Ok', something which I have been unable to reproduce. Could this be the problem?
All help will be appreciated,
JP

You have two problem here.
FIrst one is because of "IAspectRow" missing in jars you have in your dc dependency.
Second one you mentioned about class for java.langObject not found: Is definetly because of jre missing from your class path.
Go to project properties. Add the library "JRE System library" to your project class. This will solve your second problem.
I am not sure about first one.
Regards,
Ashwani Kr Sharma

Deploying problem of web dynpro java application

Hi,
I have a web dynpro java application with no problem about deploying.
I copied this application with another name.
I tryed new application to deploy but sdm aborted with error.
Error
19.Tem.2011 10:22:25 /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : vserver0202
SDM port : 52018
URL to deploy : file:/C:/Users/CEMIL~1.BOZ/AppData/Local/Temp/temp27456HF_PERS_RAPOR_BUTCE.ear
Result
=> deployment aborted : file:/C:/Users/CEMIL~1.BOZ/AppData/Local/Temp/temp27456HF_PERS_RAPOR_BUTCE.ear
Aborted: development component 'HF_PERS_RAPOR_BUTCE'/'local'/'LOKAL'/'0.2011.07.19.10.22.15'/'0':
Caught exception during application deployment from SAP J2EE Engine's deploy service:
java.rmi.RemoteException: Cannot deploy application local/HF_PERS_RAPOR_BUTCE.. Reason: Clusterwide exception: Failed to deploy application local/HF_PERS_RAPOR_BUTCE. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine?; nested exception is: com.sap.engine.services.deploy.container.DeploymentException: Clusterwide exception: Failed to deploy application local/HF_PERS_RAPOR_BUTCE. Check causing exception for details (trace file). Hint: Are all referenced components deployed and available on the engine?
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Deployment exception : The deployment of at least one item aborted

Hi,
Since the exception says "Are all referenced components deployed and available on the engine?"
Check wether any DC is used as a used DC in the webdynpro component which you are deploying.
If any used DC is available try to deploy that DC in the server and then deploy ur webdynpro application.
If all reference DC's are avialable in server, still if you get this error try to rename the component and reload+rebuild the project and deploy it.
Hope this helps you...
Regards,
Saleem Mohammad.

Problems in WEB Dynpro The Table doesnt update

Similar Messages

Maybe you are looking for