ABAP WD ALV Link to action for a Field

Hi,
I got a special question to Webdynpro ALV developing:
How can I generate a link to a seperate Cell or Field of the ALV depends on the content of other field-values in the same row.
e.g. Depends on a response status value of an record in the table I want to allow a link to action for another field in the same row.
Currently, I have "link to action"s for all cells in a column. What I need, is only some cells in the column depends on values in the same row.
Thanks for your help,
Eugen

Eugen, the fallowing link may be help you.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/bd28494a-0801-0010-45a3-fc359d82d3e8?overridelayout=true
Regards,
Edson Thomaz

Similar Messages

Alv --link to action

HI,
I have 5 columns in alv ...in that 3 col.. having link to action...if i click on link to action it should show some popup...in pop up which link to action i clicked that column name should be binded to one input field in pop up...can any one suggest me how to get col. name

Hi,
The event handler for link to action has two importing parameters.
1.WDEVENT
2.R_PARAM of type IF_SALV_WD_TABLE_CLICK.
R_PARAM has these 4 attributes.
You have attribute,column,index and value
You can get your column name like
ls_col_name = r-param->column

Download link custom action for video files

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I have a requirement for adding a custom action called "DOWNLOAD A COPY" in search results hover panel on click of which will download copy for the user. I am able to implement this for pdf, excel and word files but not for generic and video files
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SharepointLearner

Hi,
According to your post, my understanding is that you want to custom action for context menu in "Site Content and Structure" in SharePoint 2010.
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<SharePoint:MenuItemTemplate
UseShortId=false
id="OLListItemLike"
runat="server"
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ImageUrl="/_layouts/images/DelItem.gif"
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UseShortId=false
id="OLListItemDelete"
runat="server"
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Best Regards,
Linda Li
Linda Li
TechNet Community Support

ALV Avoid repeated values for a field

I have developed an ALV report. In that 1 field say Company Code along with its details are getting displayed. I dont want the same Company Code to get printed repeatedly. It is sorted by Company Code.
Company code should get printed only once when it gets changed ..
eg:
Comp1 sdf ghj
Comp1 bvc asd
Comp2 qqq ert
Comp2 www rrr
Comp2 tyu iop
I want a report like this:
Comp1 sdf ghj
      bvc asd
Comp2 qqq ert
      www rrr
      tyu iop
Can anyone help me ? Its urgent ..
Thanking you in advance,
Shankar

Hi,
Check the sample code.
REPORT Z_TEST_HERSEQ_LIST_DISPLAY.
type-pools : slis.
*--Data declaration
data : itab_ekko like standard table of ekko with header line,
       itab_ekpo like standard table of ekpo with header line.
data : it_fldcat_ekko type SLIS_T_FIELDCAT_ALV,
       it_fldcat_ekpo type slis_t_fieldcat_alv.
data : v_repid type sy-repid.
DATA : IS_KEYINFO TYPE SLIS_KEYINFO_ALV.
data : header type slis_tabname,
       item   type slis_tabname,
       layout type slis_layout_alv.
**--Table declaration
tables : ekko.
**--selection screen
select-options: s_ebeln for ekko-ebeln.
initialization.
v_repid = sy-repid.
**--Start of selection
start-of-selection.
select * from ekko
into table itab_ekko
where ebeln in s_ebeln.
if not itab_ekko[] is initial.
select * from ekpo
    into table itab_ekpo
    for all entries in itab_ekko
    where ebeln = itab_ekko-ebeln.
endif.
perform fldcat.
*perform set_layout.
perform herseq_list.
*&      Form fldcat
*       text
* Form to populating fieldcat
form fldcat .
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
   I_PROGRAM_NAME               = v_repid
   I_INTERNAL_TABNAME           = 'ITAB_EKKO'
   I_STRUCTURE_NAME             = 'EKKO'
*   I_CLIENT_NEVER_DISPLAY       = 'X'
*   I_INCLNAME                   =
*   I_BYPASSING_BUFFER           =
*   I_BUFFER_ACTIVE              =
CHANGING
    ct_fieldcat                  = it_fldcat_ekko
* EXCEPTIONS
*   INCONSISTENT_INTERFACE       = 1
*   PROGRAM_ERROR                = 2
*   OTHERS                       = 3
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
   I_PROGRAM_NAME               = v_repid
   I_INTERNAL_TABNAME           = 'ITAB_EKPO'
   I_STRUCTURE_NAME             = 'EKPO'
*   I_CLIENT_NEVER_DISPLAY       = 'X'
*   I_INCLNAME                   =
*   I_BYPASSING_BUFFER           =
*   I_BUFFER_ACTIVE              =
CHANGING
    ct_fieldcat                  = it_fldcat_ekKo
* EXCEPTIONS
*   INCONSISTENT_INTERFACE       = 1
*   PROGRAM_ERROR                = 2
*   OTHERS                       = 3
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
endform.                    " fldcat
*&      Form herseq_list
*       text
*her list
form herseq_list .
IS_KEYINFO-HEADER01 ='EBELN' .
IS_KEYINFO-ITEM01 = 'EBELN'.
header = 'ITAB_EKKO'.
item = 'ITAB_EKPO'.
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
EXPORTING
*   I_INTERFACE_CHECK              = ' '
*   I_CALLBACK_PROGRAM             =
*   I_CALLBACK_PF_STATUS_SET       = ' '
*   I_CALLBACK_USER_COMMAND        = ' '
*   IS_LAYOUT                      = layout
   IT_FIELDCAT                    = IT_FLDCAT_EKKO
*   IT_EXCLUDING                   =
*   IT_SPECIAL_GROUPS              =
*   IT_SORT                        =
*   IT_FILTER                      =
*   IS_SEL_HIDE                    =
*   I_SCREEN_START_COLUMN          = 0
*   I_SCREEN_START_LINE            = 0
*   I_SCREEN_END_COLUMN            = 0
*   I_SCREEN_END_LINE              = 0
*   I_DEFAULT                      = 'X'
*   I_SAVE                         = ' '
*   IS_VARIANT                     =
*   IT_EVENTS                      =
*   IT_EVENT_EXIT                  =
    i_tabname_header               = HEADER
    i_tabname_item                 = ITEM
*   I_STRUCTURE_NAME_HEADER        =
*   I_STRUCTURE_NAME_ITEM          =
    is_keyinfo                     = is_keyinfo
*   IS_PRINT                       =
*   IS_REPREP_ID                   =
*   I_BYPASSING_BUFFER             =
*   I_BUFFER_ACTIVE                =
*   IR_SALV_HIERSEQ_ADAPTER        =
*   IT_EXCEPT_QINFO                =
*   I_SUPPRESS_EMPTY_DATA          = ABAP_FALSE
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER        =
*   ES_EXIT_CAUSED_BY_USER         =
tables
    t_outtab_header                =   itab_ekko
    t_outtab_item                  =   itab_ekpo
EXCEPTIONS
   PROGRAM_ERROR                  = 1
   OTHERS                         = 2
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
endform.                    " herseq_list
Regards
vijay

Alv output using oops for numc field

Hi,
iam displaying alv output using oops.
one of output field data type numc and length 4.
in field catalog i set lzero = 'X'.
now data is coming with leading zero. if data contains 0000 i want blank value in report output.
i tried with no_zero = 'X' blank values are display but leading zero are not display for other values.
how can i change the code.
Regards,
Suresh.

You will have to use data type char in your case.
regards,
Advait

Link to action in editable ALV

Hi experts,
I have an editable alv with a column where I implemented the UI Element "Linktoaction" for the cells of this column. I implemented it in the WddoInit-Method in my view with the alv:
lr_column_settings ?= l_value.
lr_column = lr_column_settings->get_column( 'LINK' ).
CREATE OBJECT lr_linktoaction.
lr_linktoaction->set_text( value = 'Go to Detail' ).
If I have an normal InputField I need:
lr_column->set_cell_editor( lr_input_field ).
What have I to do for getting an action for clicking on the Link? The link with the text "Go to Detail" is displayed in the editable alv. But how can I navigate to another view by clicking?
Thanls a lot for your help!!
Best Regards
Ingmar

Hi Ingmar,
Implement 'ON_CLICK_EVENT' in the same view where u have ALV. Clicking on the link in the cell using link to action gives you the following information which u can use (pass to other view etc..) -
COLUMN_ID
INDEX
ATTRIBUTE
VALUE
You can read these values and store them in a node.
Create one node in the view by name 'EVENT_PROPERTIES' with attributes 'NAME' and 'VALUE' of type string both and use the below code in on_click_event. Here I am navigating to the next view after clicking the link, you can do whatever u want depending on ur requirement.
DATA: lr_node TYPE REF TO if_wd_context_node,
lt_event_properties TYPE if_models_list_view=>elements_event_properties,
ls_event_properties TYPE if_models_list_view=>element_event_properties.
FIELD-SYMBOLS: <l_value> TYPE ANY.
fill internal table
ls_event_properties-name = 'COLUMN_ID'.
ls_event_properties-value = r_param->column.
APPEND ls_event_properties TO lt_event_properties.
ls_event_properties-name = 'INDEX'.
ls_event_properties-value = r_param->index.
APPEND ls_event_properties TO lt_event_properties.
ls_event_properties-name = 'ATTRIBUTE'.
ls_event_properties-value = r_param->attribute.
APPEND ls_event_properties TO lt_event_properties.
ASSIGN r_param->value->* TO <l_value>.
ls_event_properties-name = 'VALUE'.
ls_event_properties-value = <l_value>.
APPEND ls_event_properties TO lt_event_properties.
navigate to context node EVENT_PROPERTIES
lr_node = wd_context->get_child_node( 'EVENT_PROPERTIES' ).
bind internal table to context node
lr_node->bind_table( lt_event_properties ).
wd_this->fire_to_pi_main_view_plg( ).
Regards,
Gaurav

Creating a number of Link to Actions based on the Output of an ALV

Hello Experts,
I have an ALV table as an output in WDA in which the number of records are unknown.
I want to limit the number of records to 500 at a point of time.
Below the table i need to have link to actions placed like 1-500 501-1000 10001-1500 and so on.
As the number of records are unknown i need to have these link to actions divided among total records.
And if the table shows 1-500 records the Link to Action 1-500 should become text so that the user will not be able to click on it.
So my requirement is
1.How to limit the number of records to 500.
2.How to place the link to actions dynamically based on the number of output records.
3.How to change the Link to Action to Text.
Please help me in this.
Thanks in Advance,
Shravan

Hello Shravan,
If you know the total number of records at runtime then its simple. Otherwise you need to write some complex logic. I assume that at runtime while launching the application you will know the total number records .
1.How to limit the number of records to 500.
As Srinivas mentioned call the set_visible_row_count method by passing 500
2.How to place the link to actions dynamically based on the number of output records.
Logic for the same.
data i_total type i value 1250. "say total number of records
data i_max type i value 500. "your max records to be displayed in aLV at anypoint of time
data i_num type i.
data i_rem type i.
i_num = i_total div i_max.
i_rem = i_total mod i_max.
data lv_end_text type string.
data lv_start_text type string.
data lv_final_text type string.
data i_start type i.
data i_end type i.
do i_num times.
i_start = ( i_max * ( sy-index - 1 ) + 1 ).
lv_start_text = i_start.
i_end = i_max * sy-index.
lv_end_text = i_end.
concatenate lv_start_text ' - ' lv_end_text into lv_final_text RESPECTING BLANKS.
"Write the logic to create the Link to Action - as suggested by Srinivas
enddo.
if i_rem > 0.
i_start = i_max * i_num + 1.
lv_start_text = i_start.
i_end = i_max * i_num + i_rem.
lv_end_text = i_end.
concatenate lv_start_text ' - ' lv_end_text into lv_final_text RESPECTING BLANKS.
" Write the logic to add the last linkToAction
endif.
3.How to change the Link to Action to Text.
If you set the enable property of the LinkToAction to abap_false then it will be disabled and displayed as text.
Hope this helps.
BR, Saravanan

Action for ENTER KEY is not working in alv grid output (Classical)

Hi Experts,
I have searched SDN around 8 hours and could not get any help on my below issue.
I am developing ALV report using function module (Classical ALV). ALV output has 4 input enable fields, if user enters data in any of those fields and clicks on enter button from key pad..the remaining fields needs to be filled automatically.
I am facing the issue with enter key, even if i press enter key in the output there is no action and hence no user command triggered. May be i am using wrong funcion code in wrong way.
Could any one tell me what function code can we assign for ENTER action in PF-STATUS?
Regards,
Murali Mohan

Hi
Try this simple code, it works fine:
TYPE-POOLS: SLIS.
DATA: BEGIN OF ITAB1 OCCURS 0,
       BUKRS LIKE T001-BUKRS,
       BUTXT LIKE T001-BUTXT,
      END OF ITAB1.
DATA: GT_FIELDCAT   TYPE SLIS_T_FIELDCAT_ALV,
      GT_REPID    LIKE SY-REPID.
START-OF-SELECTION.
SELECT BUKRS BUTXT INTO TABLE ITAB1
     FROM T001.
END-OF-SELECTION.
GT_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
    EXPORTING
      I_PROGRAM_NAME     = GT_REPID
      I_INTERNAL_TABNAME = 'ITAB1'
      I_INCLNAME         = GT_REPID
    CHANGING
      CT_FIELDCAT        = GT_FIELDCAT.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      I_CALLBACK_PROGRAM       = GT_REPID
      I_CALLBACK_PF_STATUS_SET = 'SET_PF_STATUS'
      I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
      IT_FIELDCAT              = GT_FIELDCAT
    TABLES
      T_OUTTAB                 = ITAB1.
FORM USER_COMMAND USING R_UCOMM     LIKE SY-UCOMM
                      RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
    WHEN 'ENTER'. MESSAGE I208(00) WITH 'Pressed ENTER key'.
    WHEN OTHERS.
ENDCASE.
ENDFORM.                    "USER_COMMAND
FORM SET_PF_STATUS USING RT_EXTAB TYPE SLIS_T_EXTAB.
SET PF-STATUS 'LIST_ALV' EXCLUDING RT_EXTAB.
ENDFORM.                    "SET_PF_STATUS
Max

Define Actions for Document Output - Activate / link std. Interactive Forms

Hello,
The transactions 'Actions for Document Output' help tells me the following:
If the processing type External Communication is used for document output using SAP Interactive Forms, the following configuration needs to be done:
SRM Document (Action Profile) Form Name Format
Purchase Order (BBP_PD_PO) BBP_PO_ADB BBP_PO_ADB_PRN
The interactive forms are available in our SRM system. Still up on searching the forms for f.e. the Purchase Order definition it can not be found. Only smartforms are listed. How come?
Has the setting in transaction 'PDF-based Forms for SAP ERP' -> 'Activate PDF-Based Forms' got anything to do with this?
Kind regards,
Tim

Hi Jay,
I tried searching for it where you should link the form with the BUS object.
Following path (PO): Cross-Application Basic Settings -> Set Output Actions and Output Format -> Define Actions for Document Output -> Action Profile: BBP_PD_PO -> Tab: Processing Types -> Smart Forms Print -> Search for Form doesn't include the Interactive forms.
I just realised: I need to add a new entry 'External Communication', would this entry be applicable for all communication methods? Thus fax + print + e-mail? And how did you go about setting it up, i suppose adding an 'external communication' entry next to the smartform entries in the std. SAP BBP_PO would be double (system wouldn't know which 1 to choose).
Kind regards,
Tim

Events on ALV in Web Dynpro for ABAP

Hi
On an ALV GRID in ABAP one can use the event handle_data_changed that is activated immediately at the time data is changed.
Is there a similar event in ALV in Web Dynpro for ABAP?
How would I know if any data was changed in an ALV grid in WDA?
Regards

Hi,
To trigger the DATA_CHECK event on pressing enter, you need to use the set_data_check method. Use the following code:
l_alv_model->if_salv_wd_table_settings~set_data_check( IF_SALV_WD_C_TABLE_SETTINGS=>DATA_CHECK_ON_CELL_EVENT ).
Now you can define the data check event handler and it will get triggered when you change something and press enter, or even if you click on another cell. The DATA_CHECK attribute will by default be set to be trigger only on clicking the 'check' button. This will change it.
Regards
Nithya

Web dynpro abap ALV link to (hyperlink)

Hi all - It is possible to make values in a column Hyperlink? I know that regular tables has an attribute (link to) but in ALV I don't see it. If is possible can you explain to me how to?
Thanks!
Jason P-V

Hi,
You can have it in ALV also.
DATA lo_cmp_usage TYPE REF TO if_wd_component_usage.
lo_cmp_usage =   wd_this->wd_cpuse_alv( ).
IF lo_cmp_usage->has_active_component( ) IS INITIAL.
    lo_cmp_usage->create_component( ).
ENDIF.
DATA lo_interfacecontroller TYPE REF TO iwci_salv_wd_table .
lo_interfacecontroller =   wd_this->wd_cpifc_alv( ).
DATA lv_value TYPE REF TO cl_salv_wd_config_table.
lv_value = lo_interfacecontroller->get_model(
data: lr_col type ref to cl_salv_wd_column,
      lr_colH type ref to cl_salv_wd_column_header,
lr_link1    TYPE REF TO cl_salv_wd_uie_link_to_action. "Link to action type
CALL METHOD lv_value->if_salv_wd_column_settings~get_column
EXPORTING
    id     = 'BEGDA'
receiving
    value = lr_col.
          CREATE OBJECT lr_link1.
          lr_link1->set_text_fieldname( 'BEGDA' ).
          CALL METHOD lr_col->set_cell_editor
            EXPORTING
              value = lr_link1.
Regards,
Lekha.

Abap WD ALV: Event for calculation row?

Hi,
i have one Abap WebDynpro ALV Component. It is possible to register an event (ON_CLICK) for Cells which are an Link_to_action for example.
My Table:
ID | Group | Var
A1 | Test | 4
A2 | Test | 5
A3 | Dev | 4
A4 | Dev | 6
If i create the ON_CLICK event for the last row, which is then a link_to_action column, i can click on the numbers and the event is triggered
Now i have a table which uses the ALV Calculation feature and the Intermediate Results for the grouping.
My new output view is:
ID | Group | Var
->---Test 9
A1 | Test | 4
A2 | Test | 5
->---Dev 10
A3 | Dev | 4
A4 | Dev | 6
(It calculates the sum of the vars and groups it by the second column)
Now I need an Event if someone clicks on the numbers in the Var Row of the intermediate results row (here: 9 and 10). How can i do this?
If this is not possible, how can i register an event if someone expands or collapses a intermediate result row?
Kind Regards,
Thomas
Edited by: Thomas Rodemer on Oct 9, 2008 3:30 PM
Edited by: Thomas Rodemer on Oct 9, 2008 3:30 PM

Hi,
Is the DDLBK is filled with support function? if yes then look if you can enhance the method by post method exit etc..
Thanks,
Chandra

Table with Linktoaction cell editor VS ALV with Link to action cell editor

Hi,
i am replacing table UI with ALV, i am encountering series of problems one of them is below.
when i click on linktoaction cell in table i can see wdevent has context_element which is element reference, which is being used in action handler to perform some logic...
however when i replace with alv where i displayed one column with link to action cells using CL_SALV_WD_UIE_LINK_TO_ACTION class, however when i click on any particular cell i only get information related to that cell like column name, attribute name, value and position.
however as i said i need context element reference to work with which is not coming with alv.
please suggest.

yes, that is right, you have to get the context element from the node based on the Index you get.

Actions links in OBIEE for PeopleSoft

Hello Folks,
how to implement Action Links in OBIEE for PEOPLESOFT
i google'd, but couldnt get any information and nothing in documentation
are there any undoumented ways to achieve this
thanks
kumr

It can be done by doing below steps.
1) before doing this take a backup of instanconfig.xml file and do the below changes...
You can configure various options that change the way that right-click interactions are handled in views for an analysis at runtime. The elements in the instanceconfig.xml file specify the default settings for a new or upgraded analysis. You can edit the properties of an analysis in Presentation Services to modify how the analysis handles right-click interactions in views.
Before you begin this procedure, ensure that you are familiar with the information in Section 3.4, "Using a Text Editor to Update Configuration Settings."
To manually configure for interactions in views:
2) C:\Oracle\Middleware\instances\instance1\config\OracleBIPresentationServicesComponent\coreapplication_obips1\instanceconfig.xml
Open the instanceconfig.xml file for editing,
3)
Locate the sections in which you must add the elements
Include the elements and their ancestor elements as appropriate, as shown in the following example:
<ServerInstance>
<Analysis>
<InteractionProperties>
<InteractionPropertyAddRemoveValues>false</InteractionPropertyAddRemoveValues>
<InteractionPropertyCalcItemOperations>false</InteractionPropertyCalcItemOperations>
<InteractionPropertyDrill>false</InteractionPropertyDrill>
<InteractionPropertyGroupOperations>false</InteractionPropertyGroupOperations>
<InteractionPropertyInclExclColumns>false</InteractionPropertyInclExclColumns>
<InteractionPropertyMoveColumns>false</InteractionPropertyMoveColumns>
<InteractionPropertyRunningSum>false</InteractionPropertyRunningSum>
<InteractionPropertyShowHideSubTotal>false</InteractionPropertyShowHideSubTotal>
<InteractionPropertySortColumns>false</InteractionPropertySortColumns>
</InteractionProperties>
</Analysis>
</ServerInstance>
4) Save your changes and close the file.
5)
Restart Oracle Business Intelligence.
Mark as correct if it is helpful :)
Thanks.

How to provide F4 for inputfield in ABAP Webdynpro ALV

Hi Friends,
I am displaying records in Editable ALV Gridd in webdynpro.
I need to provide search help(F4) for few fields which are editable.
Please help me, how I can achieve this functionality in ALV .
Regards,
Xavier.p

hi Xavier.
to display the data in alv you must have binded it to some context node / attribute rite?.......now to get an input help to the fields you can first make the search help using transaction se11...after making the search help return to the web dynpro component go to the conttext tab.... click on the particular attribut where you want to have the search help....check in the property below...you will find that the " INPUT SEARCH help" is set to automatic ....set it to " dictionary search help".....and below it mention the name of search help you created....save it and activate the component again...the search help will be reflected automatically in the output.
in case of any further query regarding this kindly reply.
thanks,
sahai.s

ABAP WD ALV Link to action for a Field

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