GROUPING IN WEBDYNPRO

Dear All,
select * from yts_vw_ts into table itab_ts
where empcode like item_empcode
and deptcode like item_deptcode
and desgcode like item_desgcode
and tsdate >= item_frmdate
and tsdate <= item_todate
GROUP BY TSDATE.
I wrIte this code for grouping.
Its showing this error "The addition "GROUP BY" only make sense with a field list".
Can anybody tell me how to correct this.
Regards,
Arun

Hi,
The use of GROUP BY has the prerequisite that SELECT only individual columns, not all the columns, are specified using . Try replacing '' with required columns.
Regards,
Manne.

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Hi ,
we have a requirement in which we want to create user group through webdynpro coding . and then we have to assign some user to this group .
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Hi Mayank,
check the below blog to create group from webdynpro
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0eb5a9d-4256-2b10-79b9-bb0b797ccf73
check 34th page for adding user to group.....
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addUserToGroup (String uniqueIdOfUser, String uniqueIdOfGroup)
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/3641e490-0201-0010-c68f-e51221925714
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Hi Vinod,
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[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d0eb5a9d-4256-2b10-79b9-bb0b797ccf73]
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Hello to all,
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How to disbale a group of checkboxes when i select one check box WEBDYNPRO

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Hi
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now in ur Layout , bind the ENABLE property of CheckBoxGroup UI Element with this attribute ca_attr1
bind the ENABLE property of CheckBox UI Element with this attribute ca_attr2
create a action for ur Checkbox , for the OnToggle property of ur checkbox
in OnactionToggle , check if ca_attr2 is 'X' , set ca_attr2 to ' ' ( for disable)
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DATA lo_nd_cn_node TYPE REF TO if_wd_context_node.
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*   get element via lead selection
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*   get single attribute
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      IMPORTING
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IF lv_Attr EQ 'X' .
DATA lo_nd_cn_node TYPE REF TO if_wd_context_node.
    DATA lo_el_cn_node TYPE REF TO if_wd_context_element.
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*   get element via lead selection
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      EXPORTING
        name = `CA_ATTR1`
        value = ' ').
ENDIF.
regards,
amit

Regarding : How to add a user to portal group with the help of webdynpro .

Hii ,
I am working on an application in which with the help of an action( Button) we r adding a user in Ztable in R/3 , as well as group in portal.
The user r successfully creating in Ztable but from portal side No user is assigned to Portal group.
I need coding solution for " How to add a user to portal group with help of webdynpro"
Any usefull link will also do.
Pls anyone have any solution ??
Thnks in advance.
Rewards r waiting for u .

Hi,
Use UME api to add user to portal group.
Using UME API:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40d562b7-1405-2a10-dfa3-b03148a9bd19
Regards,
Naga

How to fetch all the portal groups into dropdown through webdynpro Java App

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Edited by: Manasa Boyapati on Sep 12, 2011 7:25 AM

Hi,
Can you try using the below code ?
IUser uid = UMFactory.getUserFactory().getUserByLogonID(Userid);
Iterator groups = uid.getParentGroups(false);
while (groups.hasNext())
String str_grpname = (String)groups.next();
IGroup Group = UMFactory.getGroupFactory().getGroup(str_grpname);
ary_groups.add(Group.getUniqueName());
Hope you can achieve you results by tweeking this..
Regards,
Vijay.

Get Role,Group based on Username in webdynpro NOT Portal

public static void wdDoModifyView(IPrivateFormView wdThis, IPrivateFormView.IContextNode wdContext, com.sap.tc.webdynpro.progmodel.api.IWDView view, boolean firstTime)
    //@@begin wdDoModifyView
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            String userinfo=user.getClientUserID();
            String userinfo1=user.getFirstName();
            String userinfo2=user.getLastName();
                  } catch (WDUMException e) {
            e.printStackTrace();
    //@@end
It works fine for this code, but what i need is based on the current login name i am to check the associated userrole and group it belongs to
do i able to do that ?
this code is implemented in webdynpro not portals...
when i place this code in webdynpro implementation section ,
it is a big disaster for me showing error,
i can used : request , response
IUser user=request.getUser();
Iterator roles=user.getRoles(true);
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where this code should implement actually.....i am a beginner...

hi
Check out this threads
/thread/201169 [original link is broken]
/message/1565111#1565111 [original link is broken]
Get portal user details in WebDynpro
When using the IUser API add the <b>security</b> jar file to the project by righclick on project->properties->javabuildpath->addexternalJars
Regards,
Gopi

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Thanks and regards, Said

OK I found it.
Under my main program there is a global include. A co-worker called it somehting different.
So it had:
type-pools: rs, rsr, rro01, rrk, rro04.
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type-pools: rs, rsr, rro01, rrk, rrs0, rro04.
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Mike

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I had added Column to Table in webdynpro java UI
but , when I am getting the values for the same from BAPI was displayed but , when I am saving , it is not saving
Is there any difference between GroupedColumn and Column?
The other columns which were there in the table are all Grouped Column for the ItemTable.
Also, when I deployed the code in the j2ee server, when I open my UWL , the columns are displayed in the bottom .. whether it is coming because I have not groupedcolumn?
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I had added Column to Table in webdynpro java UI
but , when I am getting the values for the same from BAPI was displayed but , when I am saving , it is not saving
Is there any difference between GroupedColumn and Column?
The other columns which were there in the table are all Grouped Column for the ItemTable.
Also, when I deployed the code in the j2ee server, when I open my UWL , the columns are displayed in the bottom .. whether it is coming because I have not groupedcolumn?
Thanks in advance...
Kiran

Webdynpro application group not visible in Portal

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After much investigation and failure, I deleted the Userid and made his ID again, to my astonishment, the problem was solved.
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Ankur

Hi Ankur,
The user might have selected the "Remove from Page" option from the menu of the iview on the right hand side. We had the same problem and realised about this after a while. It mus have been the same issue.
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Regards,
Gopal.

Get inf. about user, rol and group, which shows and works on my webdynpro ?

Hi everybody,
Can someone help me? I need the information about rol and group of the user, who's show and work on my webdynpro?

Hi,
You can use the below code to get the information you need. You need to add the jar file com.sap.security.api.jar to your Web Dynpro project's build path.
     IRoleFactory roleFactory= UMFactory.getRoleFactory();
    IGroupFactory groupFactory = UMFactory.getGroupFactory();
    try
     IWDClientUser wdUser = WDClientUser.getCurrentUser();
     IUser user = wdUser.getSAPUser();
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     Iterator assignedGroups = user.getParentGroups(true); // true means all the groups are searched recursively
     while(assignedRoles.hasNext())
          String roleID = (String)assignedRoles.next();
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     // Fill your model node with the role
     while(assignedGroups.hasNext())
          String groupID = (String)assignedGroups.next();
          IGroup group = groupFactory.getGroup(groupID);
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Webdynpro Dynamic layout manipulation: error attaching elements to Group

Hi Experts,
I am trying to create dynamic layout during run time. Itu2019s working partially, but as soon as I add new u201CGroup elementu201D or new u201CTransparent elementu201D I am getting a null error. If I just use buttons, input field or text dynamically layout create it works fine. I want to group this fields in a groups or transparent container so that I can manipulate layout place containers where I need. As soon as I add other element (inputfield/button/text) to transparent element it errors. I have attached code below for more detail. Does anyone have similar issue? Lot of demo and example code show how to create elements (inputfield/button/text) none show how attach those element back to u201DGroupu201D or u201CTransparentu201D element.
I am creating dynamic elements in u201CViewu201D method u201CWDDOMODIFYVIEWu201D. Any idea or clue much appreciated. Thanks in advance.
Kind Regards,
Trim
method WDDOMODIFYVIEW .
DATA lr_container TYPE REF TO cl_wd_uielement_container.
DATA lr_trans_cont TYPE REF TO CL_WD_TRANSPARENT_CONTAINER.
DATA lr_input      TYPE REF TO cl_wd_input_field.
DATA lr_table      TYPE REF TO cl_wd_table.
DATA lo_nd_sflight TYPE REF TO if_wd_context_node.
DATA lr_button     TYPE REF TO cl_wd_button.
DATA lr_o_group     TYPE REF TO cl_wd_group.
data: lr_text TYPE REF TO CL_WD_TEXT_VIEW.
constants : gc_trs_cont type string value 'Trscont',
              gc_text1 type string value 'ePDA goals and activity of the team',
              gc_text2 type string value 'Complete all box and submit to manager'.
DATA lo_el_context TYPE ref to if_wd_context_element.
navigate from <CONTEXT> to <SFLIGHT> via lead selection
lo_nd_sflight = wd_context->get_child_node( name = wd_this->wdctx_sflight ).
IF first_time = abap_true.
    lr_container ?= view->get_element( 'ROOTUIELEMENTCONTAINER' ).
    DATA lr_grid_data TYPE REF TO cl_wd_grid_data.
    DATA lr_flow_data TYPE REF TO cl_wd_flow_data.
    DATA lr_matrix    TYPE REF TO cl_wd_matrix_head_data.
    DATA lr_matrix_l    TYPE REF TO cl_wd_matrix_layout.
    DATA lr_matrix2    TYPE REF TO cl_wd_matrix_data.
   CALL METHOD CL_WD_TRANSPARENT_CONTAINER=>NEW_TRANSPARENT_CONTAINER
     EXPORTING
       ID      = '/0CUST/123'
       VIEW    = view
       WIDTH   = '100%'
     RECEIVING
       CONTROL = lr_trans_cont.
   lr_matrix = cl_wd_matrix_head_data=>new_matrix_head_data( lr_trans_cont ).
   lr_container->set_layout_data( lr_matrix ).
    data: lr_o_caption type ref to cl_wd_caption.
    CALL METHOD CL_WD_GROUP=>NEW_GROUP
      EXPORTING
        ID      = 'GRP1'
        design = '03'
      RECEIVING
        CONTROL = lr_o_group.
   lr_o_caption = cl_wd_caption=>new_caption( text = 'Group1' ).
   lr_o_group->set_header( the_header = lr_o_caption ).
   cl_wd_flow_data=>new_flow_data( element = lr_o_group ).
   cl_wd_flow_layout=>new_flow_layout( container = lr_o_group ).
    lr_matrix = cl_wd_matrix_head_data=>new_matrix_head_data( lr_o_group ).
    lr_o_group->set_layout_data( lr_matrix ).
    CALL METHOD lr_container->add_child
      EXPORTING
        index     = 1
        the_child = lr_o_group.
    CALL METHOD cl_wd_button=>new_button
      EXPORTING
        enabled   = 'X'
        id        = 'B1'
        on_action = 'GET_FLIGHT'
        text      = 'Get Flight Data'
      RECEIVING
        control   = lr_button.
    lr_matrix2 = cl_wd_matrix_data=>new_matrix_data( lr_button ).
    lr_button->set_layout_data( lr_matrix2 ).
    CALL METHOD lr_o_group->add_child
      EXPORTING
       index     = 1
        the_child = lr_button.
    CALL METHOD cl_wd_input_field=>new_input_field
      EXPORTING
        bind_value = 'SFLIGHT.CARRID'
        id         = 'INPUT1'
      RECEIVING
        control    = lr_input.
    lr_matrix2 = cl_wd_matrix_data=>new_matrix_data( lr_input ).
   lr_input->set_layout_data( lr_matrix2 ).
    CALL METHOD lr_o_group->add_child
      EXPORTING
       index     = 2
        the_child = lr_input.
endmethod.
Edited by: Trim Chakrapani on Nov 15, 2011 5:01 PM

Hi
I suggest you create a transparent container at design time and then use the below code in wddomodify to get a reference to the transparent container.
DATA: lv_container TYPE string,
              lo_container TYPE REF TO cl_wd_transparent_container.
        lv_container = 'TransparentContainer'.
        lo_container ?= view->get_element( lv_container ).
        lo_container->add_child( lo_button ).
Hope this helps.

WebDynpro Table Simple Row Group

Hello.
How to create a table Grid with simple Row Group with this structure ?
COMPANY   |   CONTACTS
    Cp1          John
                 Jimmy
                 Michael
    Cp2   |      Louis
                 Taylor
                 Michel
    Cp3   |      Dave
                 Kelly
                 Harry
Is not a Tree view in Table ...I need only grouped rows expanded in a table.
Thanks in Advance.
Taylor
Edited by: Taylor on Jul 29, 2010 10:56 AM

Hi Taylor,
Try This:
1.Create a Context node with Following Structure:
   TableNode
__Attr1
__Attr2
    |__Attr3
You'll have the number of attributes based on your requirement
Fill the elements in the node.
Here we want to group the rows based on Attr1 value
2.Create a table with DataSource = TableNode
3.Add a TableColumnGroup in the table Say TableColumnGroup1.
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5.Select the Column1 (column used for Attr1) and bind its groupingValue propety to TableNode->Attr1
When you deploy, it will display the rows Grouped by the Value in Attr1.
Regards,
Ajay

GROUPING IN WEBDYNPRO

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