04-21-2006 11:39 AM
Dear All,
Will anyone pls. let me know the EVENTS IN ALV, not the types of ALVs.
Pls. list me the events in ALV.
Thanks,
Ranjan
04-21-2006 11:47 AM
hi,
1. Slis_ev_item_data_expand TYPE slis_formname VALUE 'ITEM_DATA_EXPAND'.
2. Slis_ev_reprep_sel_modify TYPE slis_formname VALUE 'REPREP_SEL_MODIFY'.
3. Slis_ev_caller_exit_at_start TYPE slis_formname VALUE 'CALLER_EXIT'.
4. Slis_ev_user_command TYPE slis_formname VALUE 'USER_COMMAND'.
5. Slis_ev_top_of_page TYPE slis_formname VALUE 'TOP_OF_PAGE'.
6. Slis_ev_top_of_coverpage TYPE slis_formname VALUE 'TOP_OF_COVERPAGE'
7. Slis_ev_end_of_coverpage TYPE slis_formname VALUE 'END_OF_COVERPAGE'.
8. Slis_ev_foreign_top_of_page TYPE slis_formname VALUE FOREIGN_TOP_OF_PAGE'.
9. Slis_ev_foreign_end_of_page TYPE slis_formname VALUE 'FOREIGN_END_OF_PAGE'.
10. Slis_ev_pf_status_set TYPE slis_formname VALUE 'PF_STATUS_SET'.
11. Slis_ev_list_modify TYPE slis_formname VALUE 'LIST_MODIFY'.
12. Slis_ev_top_of_list TYPE slis_formname VALUE 'TOP_OF_LIST'.
Information output at the start of the list
13. Slis_ev_end_of_page TYPE slis_formname VALUE 'END_OF_PAGE'.
Information output at the end of a page. This is only called for printing.
14. Slis_ev_end_of_list TYPE slis_formname VALUE 'END_OF_LIST'.
15. Slis_ev_after_line_output TYPE slis_formname VALUE 'AFTER_LINE_OUTPUT'.
16. Slis_ev_before_line_output TYPE slis_formname VALUE 'BEFORE_LINE_OUTPUT'.
17. Slis_ev_subtotal_text TYPE slis_formname VALUE 'SUBTOTAL_TEXT'.
regards
satesh
04-21-2006 11:42 AM
hi ,
check these important events ...
1.SLIS_PRINT_ALV.
2. SLIS_T_LISTHEADER.
3. SLIS_T_EVENT.
4. SLIS_T_SORTINFO_ALV.
5. SLIS_T_LAYOUT_ALV.
6. SLIS_T_FIELDCAT_ALV.
for more details ..check this link..
<a href="http://www.sap-basis-abap.com/abap/events-in-alv-and-their-fm.htm">EVENTS IN ALV</a>
04-21-2006 11:47 AM
Dear Ashok,
Thanks for the reply, I need the events in ALV like,
Top-of-page, there are some special events exists in ALV apart from other events.
Pls. let me know if u know any..
Ranjan
04-21-2006 11:52 AM
hi
check these links
http://www.sapdevelopment.co.uk/reporting/alvhome.htm
http://www.sapdevelopment.co.uk/reporting/alv/alvgrid_events.htm
hope this helps,
priya
04-21-2006 11:43 AM
Hi,
You can go thru the sample code, which lists all events in ALV.
hope it could help you.
REPORT ZZ_22038_22098_002 NO STANDARD PAGE HEADING LINE-SIZE 650
MESSAGE-ID ZZ_9838 .
TYPE-POOLS: SLIS.
*type declaration for values from ekko
TYPES: BEGIN OF I_EKKO,
EBELN LIKE EKKO-EBELN,
AEDAT LIKE EKKO-AEDAT,
BUKRS LIKE EKKO-BUKRS,
BSART LIKE EKKO-BSART,
LIFNR LIKE EKKO-LIFNR,
END OF I_EKKO.
DATA: IT_EKKO TYPE STANDARD TABLE OF I_EKKO INITIAL SIZE 0,
WA_EKKO TYPE I_EKKO.
*type declaration for values from ekpo
TYPES: BEGIN OF I_EKPO,
EBELN LIKE EKPO-EBELN,
EBELP LIKE EKPO-EBELP,
MATNR LIKE EKPO-MATNR,
MENGE LIKE EKPO-MENGE,
MEINS LIKE EKPO-MEINS,
NETPR LIKE EKPO-NETPR,
END OF I_EKPO.
DATA: IT_EKPO TYPE STANDARD TABLE OF I_EKPO INITIAL SIZE 0,
WA_EKPO TYPE I_EKPO .
*variable for Report ID
DATA: V_REPID LIKE SY-REPID .
*declaration for fieldcatalog
DATA: I_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,
WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
DATA: IT_LISTHEADER TYPE SLIS_T_LISTHEADER.
declaration for events table where user comand or set PF status will
be defined
DATA: V_EVENTS TYPE SLIS_T_EVENT,
WA_EVENT TYPE SLIS_ALV_EVENT.
declartion for layout
DATA: ALV_LAYOUT TYPE SLIS_LAYOUT_ALV.
declaration for variant(type of display we want)
DATA: I_VARIANT TYPE DISVARIANT,
I_VARIANT1 TYPE DISVARIANT,
I_SAVE(1) TYPE C.
*PARAMETERS : p_var TYPE disvariant-variant.
*Title displayed when the alv list is displayed
DATA: I_TITLE_EKKO TYPE LVC_TITLE VALUE 'FIRST LIST DISPLAYED'.
DATA: I_TITLE_EKPO TYPE LVC_TITLE VALUE 'SECONDRY LIST DISPLAYED'.
INITIALIZATION.
V_REPID = SY-REPID.
PERFORM BUILD_FIELDCATLOG.
PERFORM EVENT_CALL.
PERFORM POPULATE_EVENT.
START-OF-SELECTION.
PERFORM DATA_RETRIEVAL.
PERFORM BUILD_LISTHEADER USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_REPORT.
&----
*& Form BUILD_FIELDCATLOG
&----
Fieldcatalog has all the field details from ekko
----
FORM BUILD_FIELDCATLOG.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'AEDAT'.
WA_FIELDCAT-SELTEXT_M = 'DATE.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'COMPANY CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'BUKRS'.
WA_FIELDCAT-SELTEXT_M = 'DOCMENT TYPE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKKO'.
WA_FIELDCAT-FIELDNAME = 'LIFNR'.
WA_FIELDCAT-NO_OUT = 'X'.
WA_FIELDCAT-SELTEXT_M = 'VENDOR CODE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG
&----
*& Form EVENT_CALL
&----
we get all events - TOP OF PAGE or USER COMMAND in table v_events
----
FORM EVENT_CALL.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 0
IMPORTING
ET_EVENTS = V_EVENTS
EXCEPTIONS
LIST_TYPE_WRONG = 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. "EVENT_CALL
&----
*& Form POPULATE_EVENT
&----
Events populated for TOP OF PAGE & USER COMAND
----
FORM POPULATE_EVENT.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
WA_EVENT-FORM = 'TOP_OF_PAGE'.
MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'USER_COMMAND'.
IF SY-SUBRC EQ 0.
WA_EVENT-FORM = 'USER_COMMAND'.
MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-NAME.
ENDIF.
ENDFORM. "POPULATE_EVENT
&----
*& Form data_retrieval
&----
retreiving values from the database table ekko
----
FORM DATA_RETRIEVAL.
SELECT EBELN AEDAT BUKRS BSART LIFNR FROM EKKO INTO TABLE IT_EKKO.
ENDFORM. "data_retrieval
&----
*& Form bUild_listheader
&----
text
----
-->I_LISTHEADEtext
----
FORM BUILD_LISTHEADER USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA HLINE TYPE SLIS_LISTHEADER.
HLINE-INFO = 'this is my first alv pgm'.
HLINE-TYP = 'H'.
ENDFORM. "build_listheader
&----
*& Form display_alv_report
&----
text
----
FORM DISPLAY_ALV_REPORT.
V_REPID = SY-REPID.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
I_GRID_TITLE = I_TITLE_EKKO
I_GRID_SETTINGS =
IS_LAYOUT = ALV_LAYOUT
IT_FIELDCAT = I_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
i_default = 'ZLAY1'
I_SAVE = 'A'
is_variant = i_variant
IT_EVENTS = V_EVENTS
TABLES
T_OUTTAB = IT_EKKO
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. "display_alv_report
&----
*& Form TOP_OF_PAGE
&----
text
----
FORM TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = IT_LISTHEADER
i_logo =
I_END_OF_LIST_GRID =
.
ENDFORM. "TOP_OF_PAGE
&----
*& Form USER_COMMAND
&----
text
----
-->R_UCOMM text
-->, text
-->RS_SLEFIELDtext
----
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
CASE R_UCOMM.
WHEN '&IC1'.
READ TABLE IT_EKKO INTO WA_EKKO INDEX RS_SELFIELD-TABINDEX.
PERFORM BUILD_FIELDCATLOG_EKPO.
PERFORM EVENT_CALL_EKPO.
PERFORM POPULATE_EVENT_EKPO.
PERFORM DATA_RETRIEVAL_EKPO.
PERFORM BUILD_LISTHEADER_EKPO USING IT_LISTHEADER.
PERFORM DISPLAY_ALV_EKPO.
ENDCASE.
ENDFORM. "user_command
&----
*& Form BUILD_FIELDCATLOG_EKPO
&----
text
----
FORM BUILD_FIELDCATLOG_EKPO.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELN'.
WA_FIELDCAT-SELTEXT_M = 'PO NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'IT_EKPO'.
WA_FIELDCAT-FIELDNAME = 'EBELP'.
WA_FIELDCAT-SELTEXT_M = 'LINE NO'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MATNR'.
WA_FIELDCAT-SELTEXT_M = 'MATERIAL NO.'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MENGE'.
WA_FIELDCAT-SELTEXT_M = 'QUANTITY'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'MEINS'.
WA_FIELDCAT-SELTEXT_M = 'UOM'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-TABNAME = 'I_EKPO'.
WA_FIELDCAT-FIELDNAME = 'NETPR'.
WA_FIELDCAT-SELTEXT_M = 'PRICE'.
APPEND WA_FIELDCAT TO I_FIELDCAT.
CLEAR WA_FIELDCAT.
ENDFORM. "BUILD_FIELDCATLOG_EKPO
&----
*& Form event_call_ekpo
&----
we get all events - TOP OF PAGE or USER COMMAND in table v_events
----
FORM EVENT_CALL_EKPO.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 0
IMPORTING
ET_EVENTS = V_EVENTS
EXCEPTIONS
LIST_TYPE_WRONG = 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. "event_call_ekpo
&----
*& Form POPULATE_EVENT
&----
Events populated for TOP OF PAGE & USER COMAND
----
FORM POPULATE_EVENT_EKPO.
READ TABLE V_EVENTS INTO WA_EVENT WITH KEY NAME = 'TOP_OF_PAGE'.
IF SY-SUBRC EQ 0.
WA_EVENT-FORM = 'TOP_OF_PAGE'.
MODIFY V_EVENTS FROM WA_EVENT TRANSPORTING FORM WHERE NAME =
WA_EVENT-FORM.
ENDIF.
ENDFORM. "POPULATE_EVENT
&----
*& Form TOP_OF_PAGE
&----
text
----
FORM F_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = IT_LISTHEADER
i_logo =
I_END_OF_LIST_GRID =
.
ENDFORM. "TOP_OF_PAGE
&----
*& Form USER_COMMAND
&----
text
----
-->R_UCOMM text
-->, text
-->RS_SLEFIELDtext
----
*retreiving values from the database table ekko
FORM DATA_RETRIEVAL_EKPO.
SELECT EBELN EBELP MATNR MENGE MEINS NETPR FROM EKPO INTO TABLE IT_EKPO.
ENDFORM.
FORM BUILD_LISTHEADER_EKPO USING I_LISTHEADER TYPE SLIS_T_LISTHEADER.
DATA: HLINE1 TYPE SLIS_LISTHEADER.
HLINE1-TYP = 'H'.
HLINE1-INFO = 'CHECKING PGM'.
ENDFORM.
FORM DISPLAY_ALV_EKPO.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = V_REPID
I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = 'F_USER_COMMAND'
I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE = I_TITLE_EKPO
I_GRID_SETTINGS =
IS_LAYOUT =
IT_FIELDCAT = I_FIELDCAT[]
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT =
I_SAVE = 'A'
IS_VARIANT =
IT_EVENTS = V_EVENTS
TABLES
T_OUTTAB = IT_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.
regards
-Rakesh
04-21-2006 11:46 AM
HI Ranjan,
check these out the below mentioned ones are the MAIN EVENTS
1. SLIS_PRINT_ALV.
2. SLIS_T_LISTHEADER.
3. SLIS_T_EVENT.
4. SLIS_T_SORTINFO_ALV.
5. SLIS_T_LAYOUT_ALV.
6. SLIS_T_FIELDCAT_ALV.
Regards,
Santosh
04-21-2006 11:47 AM
Hi Ranjan,
If you want the events related to ALV using Object Oriented Techniques, go to SE24,specify the class as CL_GUI_ALV_GRID.
In the events tab, you will get lots of events.
Regards,
SP.
04-21-2006 11:54 AM
hi ,
check these
TOP_OF_PAGE no USING parameter
Equivalent to the list processing TOP-OF-PAGE event
END_OF_PAGE no USING parameter
Not available for hierarchical-sequential lists. Information output at the end of a page. This is only called for printing.
CALLER_EXIT USING RS_DATA
Is called at the beginning of the function module to make special settings. It is not usually used.
TOP_OF_COVERPAGE no USING parameter
The selection information and list status are output together (if they exist) on a separate page by default.
END_OF_COVERPAGE no USING parameter
Analogously to TOP_OF_COVERPAGE the user can add other information to the information output by ALV (selection information, list status) at this event.
FOREIGN_TOP_OF_PAGE no USING parameter
The Top-of-page event is always processed in ALV and is only passed to the caller via the Callback mechanism. This is still the case if the caller, e.g. by a user action, processes a branch list which was not formatted by ALV (e.g. a popup with additional information about the list record selected and displayed by ALV). In this case, top-of-page cannot be formatted by ALV analogously to the basic list, it must be handled completely by the caller. The event top-of-page still occurs in ALV. When ALV notices a top-of-page which was not caused by an ALV output, the form routine in FOREIGN_TOP_OF_PAGE is called.
FOREIGN_END_OF_PAGE no USING parameter
The event end-of-page is always processed in ALV and only passed to the caller via callback. This is still the case, e.g. when the caller processes a details list which was not formatted by ALV (e.g. a popup with further information about selected list records which were displayed by ALV). In this case, end-of-page cannot be formatted by ALV analogously
BEFORE_LINE_OUTPUT USING RS_LINEINFO TYPE SLIS_LINEINFO
Output information before each output line. Should only be used in justified cases because it costs a lot of performance.
AFTER_LINE_OUTPUT USING RS_LINEINFO TYPE SLIS_LINEINFO
Output information after each output line. Should only be used in justified cases because it costs a lot of performance.
mark helpful answers and close this thread if ur query is solved..<b></b>
04-21-2006 11:47 AM
hi,
1. Slis_ev_item_data_expand TYPE slis_formname VALUE 'ITEM_DATA_EXPAND'.
2. Slis_ev_reprep_sel_modify TYPE slis_formname VALUE 'REPREP_SEL_MODIFY'.
3. Slis_ev_caller_exit_at_start TYPE slis_formname VALUE 'CALLER_EXIT'.
4. Slis_ev_user_command TYPE slis_formname VALUE 'USER_COMMAND'.
5. Slis_ev_top_of_page TYPE slis_formname VALUE 'TOP_OF_PAGE'.
6. Slis_ev_top_of_coverpage TYPE slis_formname VALUE 'TOP_OF_COVERPAGE'
7. Slis_ev_end_of_coverpage TYPE slis_formname VALUE 'END_OF_COVERPAGE'.
8. Slis_ev_foreign_top_of_page TYPE slis_formname VALUE FOREIGN_TOP_OF_PAGE'.
9. Slis_ev_foreign_end_of_page TYPE slis_formname VALUE 'FOREIGN_END_OF_PAGE'.
10. Slis_ev_pf_status_set TYPE slis_formname VALUE 'PF_STATUS_SET'.
11. Slis_ev_list_modify TYPE slis_formname VALUE 'LIST_MODIFY'.
12. Slis_ev_top_of_list TYPE slis_formname VALUE 'TOP_OF_LIST'.
Information output at the start of the list
13. Slis_ev_end_of_page TYPE slis_formname VALUE 'END_OF_PAGE'.
Information output at the end of a page. This is only called for printing.
14. Slis_ev_end_of_list TYPE slis_formname VALUE 'END_OF_LIST'.
15. Slis_ev_after_line_output TYPE slis_formname VALUE 'AFTER_LINE_OUTPUT'.
16. Slis_ev_before_line_output TYPE slis_formname VALUE 'BEFORE_LINE_OUTPUT'.
17. Slis_ev_subtotal_text TYPE slis_formname VALUE 'SUBTOTAL_TEXT'.
regards
satesh
04-21-2006 11:53 AM
04-21-2006 11:58 AM
hi,
Go to SE11->Type Groups -> SLIS -> Display.
You can get info abt those that can be used in ALV.
list of events are:
ITEM_DATA_EXPAND, REPREP_SEL_MODIFY, CALLER_EXIT,
USER_COMMAND, TOP_OF_PAGE,DATA_CHANGED,
TOP_OF_COVERPAGE,END_OF_COVERPAGE,FOREIGN_TOP_OF_PAGE,
FOREIGN_END_OF_PAGE,PF_STATUS_SET,LIST_MODIFY,
TOP_OF_LIST,END_OF_PAGE,END_OF_LIST,AFTER_LINE_OUTPUT, BEFORE_LINE_OUTPUT,SUBTOTAL_TEXT,GROUPLEVEL_CHANGE,
CONTEXT_MENU
Regards,
Sailaja.