Grid using Object Oriented View
Can anyone send me program for grid using object oriented view.
hi Sandeep,
please look at this code
REPORT Z_PICK_LIST .
TABLES: RESB.
SELECTION-SCREEN BEGIN OF BLOCK BL1 WITH FRAME TITLE TEXT-BL1.
SELECT-OPTIONS: S_WERKS FOR RESB-WERKS," Plant
S_AUFNR FOR RESB-AUFNR," Order number
S_BDTER FOR RESB-BDTER." Req. date
SELECTION-SCREEN END OF BLOCK BL1.
PARAMETERS: P_VARI LIKE DISVARIANT-VARIANT DEFAULT '/STANDARD'.
DATA: BEGIN OF OUT OCCURS 10,
AUFNR LIKE RESB-AUFNR, " Order number
MATNR LIKE RESB-MATNR, " Material
BDMNG LIKE RESB-BDMNG, " Requirements in UM
MEINS LIKE RESB-MEINS, " Unit of Measure (UM)
ERFMG LIKE RESB-ERFMG, " Requirements in UE
ERFME LIKE RESB-ERFME, " Unit of Entry (UE)
MAKTX LIKE MAKT-MAKTX, " Mat. description
END OF OUT.
INCLUDE Z_ALV_VARIABLES.
INITIALIZATION.
REPNAME = SY-REPID.
PERFORM INITIALIZE_FIELDCAT USING FIELDTAB[].
PERFORM BUILD_EVENTTAB USING EVENTS[].
PERFORM BUILD_COMMENT USING HEADING[].
PERFORM INITIALIZE_VARIANT.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_VARI.
PERFORM F4_FOR_VARIANT.
AT SELECTION-SCREEN.
PERFORM PAI_OF_SELECTION_SCREEN.
START-OF-SELECTION.
PERFORM GET_ORDERS.
PERFORM GET_MATERIAL_DESCRIPTION.
END-OF-SELECTION.
PERFORM BUILD_LAYOUT USING LAYOUT.
PERFORM BUILD_PRINT USING PRINTS.
PERFORM WRITE_USING_ALV.
FORM INITIALIZE_FIELDCAT *
--> P_TAB *
FORM INITIALIZE_FIELDCAT USING P_TAB TYPE SLIS_T_FIELDCAT_ALV.
DATA: CAT TYPE SLIS_FIELDCAT_ALV.
CLEAR CAT.
ENDFORM. " INITIALIZE_FIELDCAT
*& Form GET_ORDERS
text
FORM GET_ORDERS.
SELECT AUFNR MATNR BDMNG MEINS ERFMG ERFME
FROM RESB
APPENDING TABLE OUT
WHERE XLOEK EQ SPACE " deletion indicator
AND XWAOK EQ 'X' " goods movement indicator
AND WERKS IN S_WERKS " plant
AND BDTER IN S_BDTER " req. date
AND AUFNR IN S_AUFNR. " pr. order
ENDFORM. " GET_ORDERS
*& Form GET_MATERIAL_DESCRIPTION
text
FORM GET_MATERIAL_DESCRIPTION.
SORT OUT BY MATNR.
LOOP AT OUT.
SELECT SINGLE MAKTX
INTO OUT-MAKTX
FROM MAKT
WHERE MATNR EQ OUT-MATNR
AND SPRAS EQ 'EN'.
MODIFY OUT.
ENDLOOP.
SORT OUT BY AUFNR MATNR.
ENDFORM. " GET_MATERIAL_DESCRIPTION
FORM TOP_OF_PAGE *
FORM TOP_OF_PAGE.
DATA: L_POS TYPE P.
first line
WRITE:/ TEXT-001. " Plant:
IF S_WERKS-HIGH NE SPACE.
WRITE: S_WERKS-LOW, TEXT-TO1, S_WERKS-HIGH.
ELSEIF S_WERKS-LOW NE SPACE.
LOOP AT S_WERKS.
WRITE: S_WERKS-LOW.
ENDLOOP.
ELSEIF S_WERKS-LOW EQ SPACE.
WRITE: TEXT-ALL.
ENDIF.
L_POS = ( SY-LINSZ DIV 2 ) - ( STRLEN( TEXT-TIT ) DIV 2 ).
POSITION L_POS. WRITE: TEXT-TIT.
L_POS = SY-LINSZ - 20.
POSITION L_POS. WRITE: TEXT-011, SY-UNAME RIGHT-JUSTIFIED. " User:
second line
WRITE:/ TEXT-002. " Order:
IF S_AUFNR-HIGH NE SPACE.
WRITE: S_AUFNR-LOW, TEXT-TO1, S_AUFNR-HIGH.
ELSEIF S_AUFNR-LOW NE SPACE.
LOOP AT S_AUFNR.
WRITE: S_AUFNR-LOW.
ENDLOOP.
ELSEIF S_AUFNR-LOW EQ SPACE.
WRITE: TEXT-ALL.
ENDIF.
L_POS = SY-LINSZ - 20.
POSITION L_POS. WRITE: TEXT-012,SY-DATUM. " Date:
third line
WRITE:/ TEXT-003. " Req. Date:
IF S_BDTER-HIGH(1) NE '0'.
WRITE: S_BDTER-LOW, TEXT-TO1, S_BDTER-HIGH.
ELSEIF S_BDTER-LOW(1) NE '0'.
LOOP AT S_BDTER.
WRITE: S_BDTER-LOW.
ENDLOOP.
ELSEIF S_BDTER-LOW(1) EQ '0'.
WRITE: TEXT-ALL.
ENDIF.
L_POS = SY-LINSZ - 20.
POSITION L_POS. WRITE: TEXT-013, SY-PAGNO. " Page:
ENDFORM. " TOP_OF_PAGE
FORM END_OF_LIST *
FORM END_OF_LIST.
DATA: L_POS TYPE P.
ULINE.
WRITE:/ '|', TEXT-021. " Delivered by:
L_POS = SY-LINSZ DIV 2.
POSITION L_POS. WRITE: '|', TEXT-031. " Received by:
L_POS = SY-LINSZ.
POSITION L_POS. WRITE: '|'.
WRITE:/ '|'.
L_POS = SY-LINSZ DIV 2.
POSITION L_POS. WRITE: '|'.
L_POS = SY-LINSZ.
POSITION L_POS. WRITE: '|'.
ULINE.
WRITE:/ '|', TEXT-012. " Date:
L_POS = SY-LINSZ DIV 2.
POSITION L_POS. WRITE: '|', TEXT-012. " Date:
L_POS = SY-LINSZ.
POSITION L_POS. WRITE: '|'.
WRITE:/ '|'.
L_POS = SY-LINSZ DIV 2.
POSITION L_POS. WRITE: '|'.
L_POS = SY-LINSZ.
POSITION L_POS. WRITE: '|'.
ULINE.
ENDFORM. " END_OF_LIST
*& Form WRITE_USING_ALV
text
FORM WRITE_USING_ALV.
Look this code*****
CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
I_PROGRAM_NAME = REPNAME
I_INTERNAL_TABNAME = 'OUT'
I_INCLNAME = REPNAME
CHANGING
CT_FIELDCAT = FIELDTAB.
IF SY-SUBRC 0.
WRITE: 'SY-SUBRC: ', SY-SUBRC,
'REUSE_ALV_FIELDCATALOG_MERGE'.
ENDIF.
LOOk this code also.*********
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = REPNAME
i_callback_pf_status_set = 'PF_STATUS_SET'
i_callback_user_command = 'USER_COMMAND'
I_STRUCTURE_NAME = 'OUT'
IS_LAYOUT = LAYOUT
IT_FIELDCAT = FIELDTAB
I_DEFAULT = 'A'
I_SAVE = G_SAVE
IS_VARIANT = G_VARIANT
IT_EVENTS = EVENTS[]
IS_PRINT = PRINTS
TABLES
T_OUTTAB = OUT.
IF SY-SUBRC 0.
WRITE: 'SY-SUBRC: ', SY-SUBRC, 'REUSE_ALV_LIST_DISPLAY'.
ENDIF.
ENDFORM. " WRITE_USING_ALV
***************report over***************
HOPE THIS CODE HELPS U
Reward if its useful.............
thanks and regards
suma sailaja
Similar Messages
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ALV grid using Object oriented programming
Hi,
I need to display a report with 14 fields of which some fields need sub totals and some fields need average values and some other fields require both subtotals and totals. But if I need only the subtotals. I'm not able to find a way for doing so. Please help.
Thanks and regards
RadhikaYou will have to specify DO_SUM = X for the fields which you want to totalled or sub-totalled and set DO_SUM = C for getting the average of the field. This needs to be done in the field catalog.
Also, specify the SORT criteria for the doing the sub-totals in the IT_SORT table, of the SET_TABLE method or the user can do that himself in the report.
Regards,
Ravi
Note - Please mark all the helpful answers -
Adding color to a row in alv grid not using object oriented.
Hello Gurus.
I want to display a row in color in alv grid using normal alv, not by using object oriented programming.
I am having one of the field say spart ie division in internal table itab.
The spart has values like 12 , 45, 67, 68 ,88 ,99.
when ever spart is 12 i want to display that row in color format. Here this table is sorted by mblnr so if 1st record is 12 then may be 50 th record will be 12. so when where the record contains the value has 12 then that row should be displayed in color. So please tell me how to do it. Previously i posted the same question but i got is by using object oriented. so please tell me how to do it without using object oriented.
Thanks for all the replies.Check this example code.
report zrich_0004
no standard page heading.
type-pools slis.
data: fieldcat type slis_t_fieldcat_alv.
data: begin of imara occurs 0,
matnr type mara-matnr,
mtart type mara-mtart,
maktx type makt-maktx,
color_line(4) type c,
tcolor type slis_t_specialcol_alv, "cell
end of imara.
data: xcolor type slis_specialcol_alv.
start-of-selection.
perform get_data.
perform write_report.
* Get_Data
form get_data.
imara-matnr = 'ABC'.
imara-mtart = 'ZCFG'.
imara-maktx = 'This is description for ABC'.
append imara.
imara-matnr = 'DEF'.
imara-mtart = 'ZCFG'.
imara-maktx = 'This is description for DEF'.
append imara.
imara-matnr = 'GHI'.
imara-mtart = 'ZCFG'.
imara-maktx = 'This is description for GHI'.
append imara.
loop at imara.
if sy-tabix = 1.
imara-color_line = 'C410'. " color line
endif.
if sy-tabix = 2. "color CELL
clear xcolor.
xcolor-fieldname = 'MTART'.
xcolor-color-col = '3'.
xcolor-color-int = '1'. "Intensified on/off
xcolor-color-inv = '0'.
append xcolor to imara-tcolor.
endif.
modify imara.
endloop.
endform.
* WRITE_REPORT
form write_report.
data: layout type slis_layout_alv.
layout-coltab_fieldname = 'TCOLOR'.
layout-info_fieldname = 'COLOR_LINE'.
perform build_field_catalog.
* CALL ABAP LIST VIEWER (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
is_layout = layout
it_fieldcat = fieldcat
tables
t_outtab = imara.
endform.
* BUILD_FIELD_CATALOG
form build_field_catalog.
data: fc_tmp type slis_t_fieldcat_alv with header line.
clear: fieldcat. refresh: fieldcat.
clear: fc_tmp.
fc_tmp-reptext_ddic = 'Material Number'.
fc_tmp-fieldname = 'MATNR'.
fc_tmp-tabname = 'IMARA'.
fc_tmp-outputlen = '18'.
append fc_tmp to fieldcat.
clear: fc_tmp.
fc_tmp-reptext_ddic = 'Material Type'.
fc_tmp-fieldname = 'MTART'.
fc_tmp-tabname = 'IMARA'.
fc_tmp-outputlen = '4'.
append fc_tmp to fieldcat.
clear: fc_tmp.
fc_tmp-reptext_ddic = 'Material'.
fc_tmp-fieldname = 'MAKTX'.
fc_tmp-tabname = 'IMARA'.
fc_tmp-outputlen = '40'.
fc_tmp-emphasize = 'C610'. " color column
append fc_tmp to fieldcat.
endform.
Regards,
Rich Heilman -
How to display horizontal line in top-of-page by using object oriented ALV?
How to display horizontal line in top-of-page by using object oriented ALV.
I am created top-of-page in object oriented alv.
But not be successes in showing horizontal line in it.
Can any one pls give solution for this..
Thanks and regards..Hi
Try like this
data: gt_list_top_of_page type slis_t_listheader. " Top of page text.
Initialization.
perform comment_build using gt_list_top_of_page[].
form top_of_page.
* Note to self: the gif must be loaded into transaction OAOR with
* classname 'PICTURES' AND TYPE 'OT' to work with ALV GRID Functions.
* I Loaded NOVALOGO2 into system.
call function 'REUSE_ALV_COMMENTARY_WRITE'
exporting
* I_LOGO = 'NOVALOGO2'
* i_logo = 'ENJOYSAP_LOGO'
it_list_commentary = gt_list_top_of_page.
endform. " TOP_OF_PAGE
form comment_build using e04_lt_top_of_page type slis_t_listheader.
data: ls_line type slis_listheader.
clear ls_line.
ls_line-typ = 'A'.
ls_line-info = 'Special'(001).
fgrant = xgrant.
concatenate ls_line-info fgrant
'Stock Option Report to the board'(002)
into ls_line-info separated by space.
condense ls_line-info.
append ls_line to e04_lt_top_of_page.
endform. " COMMENT_BUILD
Use following syntex for footer print in alv:
* For End of Page
form END_OF_PAGE.
data: listwidth type i,
ld_pagepos(10) type c,
ld_page(10) type c.
write: sy-uline(50).
skip.
write:/40 'Page:', sy-pagno .
endform.
* For End of Report
form END_OF_LIST.
data: listwidth type i,
ld_pagepos(10) type c,
ld_page(10) type c.
skip.
write:/40 'Page:', sy-pagno .
endform.
check this link
http://abapprogramming.blogspot.com/
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5dc3e690-0201-0010-1ebf-b85b3bed962d
Changing width of a custom container dynamically
Display Page numbers in ALV
Insert picture in selection screen.
Logo in OO ALV Grid
Reward all helpfull answers
Regards
Pavan -
How to capture index/row no of row in table using object oriented alv.
i have a table with many fields. i have an alv grid table displayed using object oriented alv. when i double click on a record, i call another screen. there i want to display the record number. eg, if i doubleclick on the third row, i will go to next screen and display 3 there.
please let me know how it is done as it is urgent.
thanks in advance.Hi,
Use the following code to get rowno.
CLASS lcl_grid_events DEFINITION DEFERRED.
DATA:
grid1_events TYPE REF TO lcl_grid_events.
CLASS lcl_grid_events DEFINITION.
PUBLIC SECTION.
METHODS:
dbclk
FOR EVENT double_click OF cl_gui_alv_grid
IMPORTING e_row
e_column
es_row_no.
ENDCLASS. "lcl_grid_events DEFINITION
CLASS lcl_grid_events IMPLEMENTATION.
METHOD dbclk.
*access e_row variable, which contains the record no.
ENDMETHOD. "dbclk
ENDCLASS. "lcl_grid
write the following code after method call of set_table_for_first_display
CREATE OBJECT grid1_events.
SET HANDLER grid1_events->dbclk
FOR grid1.
reward point if useful. -
Notes on using Object oriented concept in ABAP
Hi ,
I want somes notes on how to use Object oriented concept in ABAP.
Thanks in advance.
ChetanHi, this may help you
OOPs ABAP uses Classes and Interfaces which uses Methods and events.
If you have Java skills it is advantage for you.
There are Local classes as well as Global Classes.
Local classes we can work in SE38 straight away.
But mostly it is better to use the Global classes.
Global Classes or Interfaces are to be created in SE24.
SAP already given some predefined classes and Interfaces.
This OOPS concepts very useful for writing BADI's also.
So first create a class in SE 24.
Define attributes, Methods for that class.
Define parameters for that Method.
You can define event handlers also to handle the messages.
After creation in each method write the code.
Methods are similar to ABAP PERFORM -FORM statements.
After the creation of CLass and methods come to SE38 and create the program.
In the program create a object type ref to that class and with the help of that Object call the methods of that Class and display the data.
Example:
REPORT sapmz_hf_alv_grid .
Type pool for icons - used in the toolbar
TYPE-POOLS: icon.
TABLES: zsflight.
To allow the declaration of o_event_receiver before the
lcl_event_receiver class is defined, decale it as deferred in the
start of the program
CLASS lcl_event_receiver DEFINITION DEFERRED.
G L O B A L I N T E R N A L T A B L E S
*DATA: gi_sflight TYPE STANDARD TABLE OF sflight.
To include a traffic light and/or color a line the structure of the
table must include fields for the traffic light and/or the color
TYPES: BEGIN OF st_sflight.
INCLUDE STRUCTURE zsflight.
Field for traffic light
TYPES: traffic_light TYPE c.
Field for line color
types: line_color(4) type c.
TYPES: END OF st_sflight.
TYPES: tt_sflight TYPE STANDARD TABLE OF st_sflight.
DATA: gi_sflight TYPE tt_sflight.
G L O B A L D A T A
DATA: ok_code LIKE sy-ucomm,
Work area for internal table
g_wa_sflight TYPE st_sflight,
ALV control: Layout structure
gs_layout TYPE lvc_s_layo.
Declare reference variables to the ALV grid and the container
DATA:
go_grid TYPE REF TO cl_gui_alv_grid,
go_custom_container TYPE REF TO cl_gui_custom_container,
o_event_receiver TYPE REF TO lcl_event_receiver.
DATA:
Work area for screen 200
g_screen200 LIKE zsflight.
Data for storing information about selected rows in the grid
DATA:
Internal table
gi_index_rows TYPE lvc_t_row,
Information about 1 row
g_selected_row LIKE lvc_s_row.
C L A S S E S
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
METHODS:
handle_toolbar FOR EVENT toolbar OF cl_gui_alv_grid
IMPORTING
e_object e_interactive,
handle_user_command FOR EVENT user_command OF cl_gui_alv_grid
IMPORTING e_ucomm.
ENDCLASS.
CLASS lcl_event_receiver IMPLEMENTATION
CLASS lcl_event_receiver IMPLEMENTATION.
METHOD handle_toolbar.
Event handler method for event toolbar.
CONSTANTS:
Constants for button type
c_button_normal TYPE i VALUE 0,
c_menu_and_default_button TYPE i VALUE 1,
c_menu TYPE i VALUE 2,
c_separator TYPE i VALUE 3,
c_radio_button TYPE i VALUE 4,
c_checkbox TYPE i VALUE 5,
c_menu_entry TYPE i VALUE 6.
DATA:
ls_toolbar TYPE stb_button.
Append seperator to the normal toolbar
CLEAR ls_toolbar.
MOVE c_separator TO ls_toolbar-butn_type..
APPEND ls_toolbar TO e_object->mt_toolbar.
Append a new button that to the toolbar. Use E_OBJECT of
event toolbar. E_OBJECT is of type CL_ALV_EVENT_TOOLBAR_SET.
This class has one attribute MT_TOOLBAR which is of table type
TTB_BUTTON. The structure is STB_BUTTON
CLEAR ls_toolbar.
MOVE 'CHANGE' TO ls_toolbar-function.
MOVE icon_change TO ls_toolbar-icon.
MOVE 'Change flight' TO ls_toolbar-quickinfo.
MOVE 'Change' TO ls_toolbar-text.
MOVE ' ' TO ls_toolbar-disabled.
APPEND ls_toolbar TO e_object->mt_toolbar.
ENDMETHOD.
METHOD handle_user_command.
Handle own functions defined in the toolbar
CASE e_ucomm.
WHEN 'CHANGE'.
PERFORM change_flight.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMETHOD.
ENDCLASS.
S T A R T - O F - S E L E C T I O N.
START-OF-SELECTION.
SET SCREEN '100'.
*& Module USER_COMMAND_0100 INPUT
MODULE user_command_0100 INPUT.
CASE ok_code.
WHEN 'EXIT'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Module STATUS_0100 OUTPUT
MODULE status_0100 OUTPUT.
DATA:
For parameter IS_VARIANT that is sued to set up options for storing
the grid layout as a variant in method set_table_for_first_display
l_layout TYPE disvariant,
Utillity field
l_lines TYPE i.
After returning from screen 200 the line that was selected before
going to screen 200, should be selected again. The table gi_index_rows
was the output table from the GET_SELECTED_ROWS method in form
CHANGE_FLIGHT
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines > 0.
CALL METHOD go_grid->set_selected_rows
EXPORTING
it_index_rows = gi_index_rows.
CALL METHOD cl_gui_cfw=>flush.
REFRESH gi_index_rows.
ENDIF.
Read data and create objects
IF go_custom_container IS INITIAL.
Read data from datbase table
PERFORM get_data.
Create objects for container and ALV grid
CREATE OBJECT go_custom_container
EXPORTING container_name = 'ALV_CONTAINER'.
CREATE OBJECT go_grid
EXPORTING
i_parent = go_custom_container.
Create object for event_receiver class
and set handlers
CREATE OBJECT o_event_receiver.
SET HANDLER o_event_receiver->handle_user_command FOR go_grid.
SET HANDLER o_event_receiver->handle_toolbar FOR go_grid.
Layout (Variant) for ALV grid
l_layout-report = sy-repid. "Layout fo report
Setup the grid layout using a variable of structure lvc_s_layo
Set grid title
gs_layout-grid_title = 'Flights'.
Selection mode - Single row without buttons
(This is the default mode
gs_layout-sel_mode = 'B'.
Name of the exception field (Traffic light field) and the color
field + set the exception and color field of the table
gs_layout-excp_fname = 'TRAFFIC_LIGHT'.
gs_layout-info_fname = 'LINE_COLOR'.
LOOP AT gi_sflight INTO g_wa_sflight.
IF g_wa_sflight-paymentsum < 100000.
Value of traffic light field
g_wa_sflight-traffic_light = '1'.
Value of color field:
C = Color, 6=Color 1=Intesified on, 0: Inverse display off
g_wa_sflight-line_color = 'C610'.
ELSEIF g_wa_sflight-paymentsum => 100000 AND
g_wa_sflight-paymentsum < 1000000.
g_wa_sflight-traffic_light = '2'.
ELSE.
g_wa_sflight-traffic_light = '3'.
ENDIF.
MODIFY gi_sflight FROM g_wa_sflight.
ENDLOOP.
Grid setup for first display
CALL METHOD go_grid->set_table_for_first_display
EXPORTING i_structure_name = 'SFLIGHT'
is_variant = l_layout
i_save = 'A'
is_layout = gs_layout
CHANGING it_outtab = gi_sflight.
*-- End of grid setup -
Raise event toolbar to show the modified toolbar
CALL METHOD go_grid->set_toolbar_interactive.
Set focus to the grid. This is not necessary in this
example as there is only one control on the screen
CALL METHOD cl_gui_control=>set_focus EXPORTING control = go_grid.
ENDIF.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0200 INPUT
MODULE user_command_0200 INPUT.
CASE ok_code.
WHEN 'EXIT200'.
LEAVE TO SCREEN 100.
WHEN'SAVE'.
PERFORM save_changes.
ENDCASE.
ENDMODULE. " USER_COMMAND_0200 INPUT
*& Form get_data
FORM get_data.
Read data from table SFLIGHT
SELECT *
FROM zsflight
INTO TABLE gi_sflight.
ENDFORM. " load_data_into_grid
*& Form change_flight
Reads the contents of the selected row in the grid, ans transfers
the data to screen 200, where it can be changed and saved.
FORM change_flight.
DATA:l_lines TYPE i.
REFRESH gi_index_rows.
CLEAR g_selected_row.
Read index of selected rows
CALL METHOD go_grid->get_selected_rows
IMPORTING
et_index_rows = gi_index_rows.
Check if any row are selected at all. If not
table gi_index_rows will be empty
DESCRIBE TABLE gi_index_rows LINES l_lines.
IF l_lines = 0.
CALL FUNCTION 'POPUP_TO_DISPLAY_TEXT'
EXPORTING
textline1 = 'You must choose a line'.
EXIT.
ENDIF.
Read indexes of selected rows. In this example only one
row can be selected as we are using gs_layout-sel_mode = 'B',
so it is only ncessary to read the first entry in
table gi_index_rows
LOOP AT gi_index_rows INTO g_selected_row.
IF sy-tabix = 1.
READ TABLE gi_sflight INDEX g_selected_row-index INTO g_wa_sflight.
ENDIF.
ENDLOOP.
Transfer data from the selected row to screenm 200 and show
screen 200
CLEAR g_screen200.
MOVE-CORRESPONDING g_wa_sflight TO g_screen200.
LEAVE TO SCREEN '200'.
ENDFORM. " change_flight
*& Form save_changes
Changes made in screen 200 are written to the datbase table
zsflight, and to the grid table gi_sflight, and the grid is
updated with method refresh_table_display to display the changes
FORM save_changes.
DATA: l_traffic_light TYPE c.
Update traffic light field
Update database table
MODIFY zsflight FROM g_screen200.
Update grid table , traffic light field and color field.
Note that it is necessary to use structure g_wa_sflight
for the update, as the screen structure does not have a
traffic light field
MOVE-CORRESPONDING g_screen200 TO g_wa_sflight.
IF g_wa_sflight-paymentsum < 100000.
g_wa_sflight-traffic_light = '1'.
C = Color, 6=Color 1=Intesified on, 0: Inverse display off
g_wa_sflight-line_color = 'C610'.
ELSEIF g_wa_sflight-paymentsum => 100000 AND
g_wa_sflight-paymentsum < 1000000.
g_wa_sflight-traffic_light = '2'.
clear g_wa_sflight-line_color.
ELSE.
g_wa_sflight-traffic_light = '3'.
clear g_wa_sflight-line_color.
ENDIF.
MODIFY gi_sflight INDEX g_selected_row-index FROM g_wa_sflight.
Refresh grid
CALL METHOD go_grid->refresh_table_display.
CALL METHOD cl_gui_cfw=>flush.
LEAVE TO SCREEN '100'.
ENDFORM. " save_changes
chk this blog
/people/vijaybabu.dudla/blog/2006/07/21/topofpage-in-alv-using-clguialvgrid
Reward if helpfull.
Regards Madhu. -
TOP-OF-PAGE using Object Oriented model
Hi all,
(1) I hve a doubt reg the top-of-page using Object oriented concept . While iam creating the top-of-page iam using a class called ' cl_dd_document' , wht is the purpose of that class ?
(2) I have displayed a text in the top-of-page container . I want to display another text in a new line in the same container below the first text . How can i do it . plz send me a sample code for it .
Vighnesh ,1. this class cl_dd_document is used to define the properties of the text used in top of page...to change the fonts of texts , to add space between texts, to add a new line and so on..
2. to add new line , use this
CALL METHOD document->new_line. -
ALV report for 5 Grids using Objects and Method
I have few questions in ALV 5Grids ,could you please correct me in the following program logic...
Using this program logic i am able to generate the five Grids and able to populate Header details from VBAK into Grid1,If you click in the Grid 1 and it is populating item details in Grid2 from VBAP,parallally populating the customer data in Grid5 from KNA1.
Now the pending issue is ,
if you click in the Grid2 then we should populate the shipping details in Grid3 and
if you click in the Grid3 then we should populate the billing details in Grid4.
Program Logic;
REPORT ZAREPAS20.
Tables : vbak,vbap,likp,lips,vbrk,vbrp,kna1.
DATA : OK_CODE LIKE SY-UCOMM,
G_CONTAINER TYPE SCRFNAME VALUE 'BCALV7_GRID_DEMO_0100_VASU',
DOCKING TYPE REF TO CL_GUI_DOCKING_CONTAINER,
SPLITTER_1 TYPE REF TO CL_GUI_SPLITTER_CONTAINER,
SPLITTER_2 TYPE REF TO CL_GUI_SPLITTER_CONTAINER,
splitter_3 TYPE REF TO CL_GUI_SPLITTER_CONTAINER,
CELL_TOP1 TYPE REF TO CL_GUI_CONTAINER,
CELL_BOTTOM1 TYPE REF TO CL_GUI_CONTAINER,
CELL_TOP2 TYPE REF TO CL_GUI_CONTAINER,
CELL_BOTTOM2 TYPE REF TO CL_GUI_CONTAINER,
CELL_LEFT TYPE REF TO CL_GUI_CONTAINER,
CELL_middle TYPE REF TO CL_GUI_CONTAINER,
CELL_RIGHT TYPE REF TO CL_GUI_CONTAINER,
GRID1 TYPE REF TO CL_GUI_ALV_GRID,
GRID2 TYPE REF TO CL_GUI_ALV_GRID,
GRID3 TYPE REF TO CL_GUI_ALV_GRID,
GRID4 TYPE REF TO CL_GUI_ALV_GRID,
GRID5 TYPE REF TO CL_GUI_ALV_GRID.
DATA : GT_VBAK TYPE STANDARD TABLE OF VBAK,
GT_VBAP TYPE STANDARD TABLE OF VBAP,
GT_LIKP TYPE STANDARD TABLE OF likp,
GT_LIPS TYPE STANDARD TABLE OF lips,
GT_VBRK TYPE STANDARD TABLE OF vbrk,
GT_VBRP TYPE STANDARD TABLE OF vbrp,
GT_KNA1 TYPE STANDARD TABLE OF kna1.
DATA:begin of itab1 occurs 0,
vbeln type likp-VBELN,
erzet type likp-ERZET,
lfart type likp-LFART,
posnr type lips-POSNR,
END OF ITAB1.
DATA:begin of itab2 occurs 0,
vbeln like vbrk-vbeln,
posnr like vbrk-fktyp,
fkart like vbrk-fkart,
fklmg like vbrp-fklmg,
end of itab2.
*selection screen for selecting range of values
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE text-001.
select-options: S_vbeln for VBAK-vbeln.
selection-screen end of block b1.
CLASS lcl_eventhandler DEFINITION
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
CLASS-METHODS:
handle_double_click FOR EVENT double_click OF cl_gui_alv_grid
IMPORTING
e_row
e_column
es_row_no
sender. " sending control, i.e. ALV grid that raised event
ENDCLASS. "lcl_eventhandler DEFINITION
CLASS lcl_eventhandler IMPLEMENTATION
CLASS lcl_eventhandler IMPLEMENTATION.
METHOD HANDLE_DOUBLE_CLICK.
*DEFINE LOCAL DATA.
DATA : itab_vbak type VBAK,
itab_vbap type VBAP,
itab_likp type likp,
itab_lips type lips,
itab_vbrk type vbrk,
itab_vbrp type vbrp,
itab_kna1 type kna1.
*DISTINGUISH ACCORDING TO SENDING GRID INSTANCE
CASE SENDER.
WHEN GRID1.
READ TABLE gt_VBAK INTO itab_vbak INDEX e_row-index.
CHECK ( itab_vbak-vbeln IS NOT INITIAL ).
CALL METHOD GRID1->set_current_cell_via_id
EXPORTING
is_ROW_ID =
is_COLUMN_ID =
is_row_no = es_row_no.
Triggers PAI of the dynpro with the specified ok-code
CALL METHOD cl_gui_cfw=>set_new_ok_code( 'ORDER_DETAILS' ).
WHEN GRID2.
READ TABLE gt_VBAP INTO itab_vbap INDEX e_row-index.
CHECK ( itab_vbap-vbeln IS NOT INITIAL ).
CALL METHOD GRID2->set_current_cell_via_id
EXPORTING
is_ROW_ID =
is_COLUMN_ID =
is_row_no = es_row_no.
Triggers PAI of the dynpro with the specified ok-code
CALL METHOD cl_gui_cfw=>set_new_ok_code( 'ORDER_DETAILS' ).
WHEN GRID3.
READ TABLE gt_LIPS INTO itab_LIPS INDEX e_row-index.
CHECK ( itab_lips-vgbel IS NOT INITIAL ).
CALL METHOD GRID3->set_current_cell_via_id
EXPORTING
is_ROW_ID =
is_COLUMN_ID =
is_row_no = es_row_no.
Triggers PAI of the dynpro with the specified ok-code
CALL METHOD cl_gui_cfw=>set_new_ok_code( 'DELIVERY_DETAILS' ).
WHEN GRID4.
READ TABLE gt_VBRP INTO itab_VBRP INDEX e_row-index.
CHECK ( itab_vbrp-vgbel IS NOT INITIAL ).
CALL METHOD GRID4->set_current_cell_via_id
EXPORTING
is_ROW_ID =
is_COLUMN_ID =
is_row_no = es_row_no.
Triggers PAI of the dynpro with the specified ok-code
CALL METHOD cl_gui_cfw=>set_new_ok_code( 'BILLING_DETAILS' ).
WHEN GRID5.
READ TABLE gt_KNA1 INTO itab_KNA1 INDEX e_row-index.
CHECK ( itab_kna1-kunnr IS NOT INITIAL ).
SET PARAMETER ID 'KUN' FIELD itab_KNA1-KUNNR.
CALL TRANSACTION 'MM02' AND SKIP FIRST SCREEN.
WHEN OTHERS.
RETURN.
ENDCASE.
endmethod.
endclass. "lcl_eventhandler IMPLEMENTATION
start-of-selection.
*write :/ 'FEDEX INT''''L' .
SELECT * FROM vbak INTO TABLE gt_VBAK
where vbeln IN S_VBELN.
creating docking container
create object docking
exporting
parent = cl_gui_container=>screen0
ratio = 90
exceptions
others = 6.
if sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Create splitter container
CREATE OBJECT splitter_1
EXPORTING
parent = docking
rows = 1
columns = 3
NO_AUTODEF_PROGID_DYNNR =
NAME =
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
OTHERS = 3.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Get cell container
CALL METHOD splitter_1->get_container
EXPORTING
row = 1
column = 1
RECEIVING
container = cell_left.
CALL METHOD splitter_1->get_container
EXPORTING
row = 1
column = 2
RECEIVING
container = cell_middle.
CALL METHOD splitter_1->get_container
EXPORTING
row = 1
column = 3
RECEIVING
container = cell_right.
Create 2nd splitter container
CREATE OBJECT splitter_2
EXPORTING
parent = cell_left
rows = 2
columns = 1
NO_AUTODEF_PROGID_DYNNR =
NAME =
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
OTHERS = 3.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Get cell container
CALL METHOD splitter_2->get_container
EXPORTING
row = 1
column = 1
RECEIVING
container = cell_top1.
CALL METHOD splitter_2->get_container
EXPORTING
row = 2
column = 1
RECEIVING
container = cell_bottom1.
Create 3rd splitter container
CREATE OBJECT splitter_3
EXPORTING
parent = cell_middle
rows = 2
columns = 1
NO_AUTODEF_PROGID_DYNNR =
NAME =
EXCEPTIONS
cntl_error = 1
cntl_system_error = 2
OTHERS = 3.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Get cell container
CALL METHOD splitter_3->get_container
EXPORTING
row = 1
column = 1
RECEIVING
container = cell_top2.
CALL METHOD splitter_3->get_container
EXPORTING
row = 2
column = 1
RECEIVING
container = cell_bottom2.
Create ALV grids
CREATE OBJECT grid1
EXPORTING
i_parent = cell_top1
EXCEPTIONS
OTHERS = 5.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CREATE OBJECT grid2
EXPORTING
i_parent = cell_bottom1
EXCEPTIONS
OTHERS = 5.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CREATE OBJECT grid3
EXPORTING
i_parent = cell_top2
EXCEPTIONS
OTHERS = 5.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CREATE OBJECT grid4
EXPORTING
i_parent = cell_bottom2
EXCEPTIONS
OTHERS = 5.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CREATE OBJECT grid5
EXPORTING
i_parent = cell_right
EXCEPTIONS
OTHERS = 5.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Set event handler
SET HANDLER: lcl_eventhandler=>handle_double_click FOR grid1.
SET HANDLER: lcl_eventhandler=>handle_double_click FOR grid2.
SET HANDLER: lcl_eventhandler=>handle_double_click FOR grid3.
SET HANDLER: lcl_eventhandler=>handle_double_click FOR grid4.
SET HANDLER: lcl_eventhandler=>handle_double_click FOR grid5.
Display data
CALL METHOD grid1->set_table_for_first_display
EXPORTING
i_structure_name = 'VBAK'
CHANGING
it_outtab = gt_VBAK
EXCEPTIONS
OTHERS = 4.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
REFRESH: gt_vbap.
CALL METHOD grid2->set_table_for_first_display
EXPORTING
i_structure_name = 'VBAP'
CHANGING
it_outtab = gt_VBAP " empty !!!
EXCEPTIONS
OTHERS = 4.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
REFRESH: gt_LIPS.
CALL METHOD grid3->set_table_for_first_display
EXPORTING
i_structure_name = 'LIPS'
CHANGING
it_outtab = gt_LIPS " empty !!!
EXCEPTIONS
OTHERS = 4.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
REFRESH: gt_VBRP.
CALL METHOD grid4->set_table_for_first_display
EXPORTING
i_structure_name = 'VBRP'
CHANGING
it_outtab = gt_VBRP " empty !!!
EXCEPTIONS
OTHERS = 4.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
REFRESH: gt_KNA1.
CALL METHOD grid5->set_table_for_first_display
EXPORTING
i_structure_name = 'KNA1'
CHANGING
it_outtab = gt_KNA1 " empty !!!
EXCEPTIONS
OTHERS = 4.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Link the docking container to the target dynpro
CALL METHOD docking->link
EXPORTING
repid = syst-repid
dynnr = '0100'
CONTAINER =
EXCEPTIONS
OTHERS = 4.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
NOTE: dynpro does not contain any elements (ok_code -> GD_OKCODE)
CALL SCREEN '0100'.
Flow logic of dynpro:
*PROCESS BEFORE OUTPUT.
MODULE STATUS_0100.
*PROCESS AFTER INPUT.
MODULE USER_COMMAND_0100.
end-of-selection.
*& Module STATUS_0100 OUTPUT
text
MODULE STATUS_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'.
SET TITLEBAR 'xxx'.
Refresh display of detail ALV list
CALL METHOD grid2->refresh_table_display
EXPORTING
IS_STABLE =
I_SOFT_REFRESH =
EXCEPTIONS
OTHERS = 2.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Refresh display of detail ALV list
CALL METHOD grid3->refresh_table_display
EXPORTING
IS_STABLE =
I_SOFT_REFRESH =
EXCEPTIONS
OTHERS = 2.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Refresh display of detail ALV list
CALL METHOD grid4->refresh_table_display
EXPORTING
IS_STABLE =
I_SOFT_REFRESH =
EXCEPTIONS
OTHERS = 2.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Refresh display of detail ALV list
CALL METHOD grid5->refresh_table_display
EXPORTING
IS_STABLE =
I_SOFT_REFRESH =
EXCEPTIONS
OTHERS = 2.
IF sy-subrc eq 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDMODULE. " STATUS_0100 OUTPUT
*& Module USER_COMMAND_0100 INPUT
text
MODULE USER_COMMAND_0100 INPUT.
CASE SY-UCOMM.
WHEN 'BACK' OR
'EXIT' OR
'CANCEL'.
SET SCREEN 0.LEAVE SCREEN.
USER HAS PUSHED BUTTON "DISPLAY OREDERS"
WHEN 'ORDER_DETAILS'.
PERFORM ORDER_SHOW_DETAILS.
when 'DELIVERY_DETAILS'.
PERFORM DELIVERY_SHOW_DETAILS.
WHEN 'BILLING_DETAILS'.
PERFORM BILLING_SHOW_DETAILS.
WHEN OTHERS.
ENDCASE.
CLEAR : OK_CODE.
ENDMODULE. " USER_COMMAND_0100 INPUT
*& Form ORDER_SHOW_DETAILS
text
--> p1 text
<-- p2 text
FORM order_show_details .
define local data
DATA:
ld_row TYPE i,
itab_VBAK TYPE VBAK.
CALL METHOD grid1->get_current_cell
IMPORTING
e_row = ld_row.
READ TABLE gt_VBAK INTO itab_VBAK INDEX ld_row.
CHECK ( syst-subrc = 0 ).
SELECT * FROM KNA1 INTO TABLE gt_KNA1
WHERE KUNNR = itab_VBAK-KUNNR.
SELECT * FROM VBAP INTO TABLE gt_VBAP
WHERE VBELN = ITAB_VBAK-VBELN.
*REFRESH: gt_LIPS.
ENDFORM. " ORDER_SHOW_DETAILS
*& Form DELIVERY_SHOW_DETAILS
text
--> p1 text
<-- p2 text
FORM DELIVERY_SHOW_DETAILS .
define local data
DATA:
ld_row TYPE i,
itab_VBAP TYPE VBAP.
CALL METHOD grid1->get_current_cell
IMPORTING
e_row = ld_row.
READ TABLE gt_VBAP INTO itab_VBAP INDEX ld_row.
CHECK ( syst-subrc = 0 ).
SELECT LIKPVBELN LIKPERZET LIKPLFART LIPSVBELN
INTO CORRESPONDING FIELDS OF TABLE ITAB1
FROM ( LIKP INNER JOIN LIPS ON LIKPVBELN = LIPSVBELN )
WHERE LIKP~VBELN IN S_VBELN.
*REFRESH: gt_LIPS.
ENDFORM. " DELIVERY_SHOW_DETAILS
*& Form BILLING_SHOW_DETAILS
text
--> p1 text
<-- p2 text
FORM BILLING_SHOW_DETAILS .
define local data
DATA:
ld_row TYPE i,
itab_LIPS TYPE LIPS.
CALL METHOD grid1->get_current_cell
IMPORTING
e_row = ld_row.
READ TABLE gt_LIPS INTO itab_LIPS INDEX ld_row.
CHECK ( syst-subrc = 0 ).
SELECT VBRKVBELN VBRKFKTYP VBRKFKART VBRPFKLMG
INTO CORRESPONDING FIELDS OF TABLE ITAB2
FROM ( VBRK INNER JOIN VBRP ON VBRKVBELN = VBRPVBELN )
WHERE VBRK~VBELN IN S_VBELN.
ENDFORM. " BILLING_SHOW_DETAILSHi,
ALV means ABAP List Viewer. Most convenient way to use it is through reuse library (cf.
transaction se83) available from release 4.6 of SAP R/3.
ALV is available in two modes: list and grid. List mode is good old list processing with
standard functionnalities, and grid mode is using a new OCX object displaying grids.
Classical reports needs more coding to set the horizontal and vertical lines.we need to adjust
the lines manually.Even interactive also takes lot of code.
ALV reports reduces the code when compared to classical reports.we use function modules to
generate the output.
that r REUSE_ALV_LIST_DISPLAY,REUSE_ALV_GRID_DISPLAY,REUSE_ALV_HIERSEQ_LIST_DISPLAY etc..
the following threads will give some examples of the functions which you are expecting
Header
regarding function module
hide ALV field
Simply Display selection parameter values in the ALV OUTPUT
Drag and drop in a report
https://www.sdn.sap
Reprots
http://www.sapgenie.com/abap/reports.htm
http://www.allsaplinks.com/material.html
http://www.sapdevelopment.co.uk/reporting/reportinghome.htm
ALV
1. Please give me general info on ALV.
http://www.sapfans.com/forums/viewtopic.php?t=58286
http://www.sapfans.com/forums/viewtopic.php?t=76490
http://www.sapfans.com/forums/viewtopic.php?t=20591
http://www.sapfans.com/forums/viewtopic.php?t=66305 - this one discusses which way should you
use - ABAP Objects calls or simple function modules. -
Using objects, design view in NetBeans
I started using NetBeans a few weeks ago, and I was wondering, if it's possible to visualize an object that you declared manually , in the design view?
For example, if I manually declare a jTextLabel, Can I see it , in the design view?
Because I haven't managed to find a way to do it.
Thanks for your attention.zrkd51 wrote:
I started using NetBeans a few weeks ago, and I was wondering, if it's possible to visualize an object that you declared manually , in the design view?Your terminology is unclear. What does "object" mean in this sentence? The word "object" is not to be used in a blurry context in Java (which is an Object - Oriented programming language).
For example, if I manually declare a jTextLabel, Can I see it , in the design view?Because of the unclear terminology, your example is unclear too.
- Do you mean you have implemented a class JTextLabel, and you want to use it in the forms designer? Yes it's possible, you have to right-click on the class and "Add to beans palette", or something along those lines.
- Do you mean you have added an attribute of type JTextLabel (whatever that is, but maybe you meant JTextField )? Then no, NB will not show it in the forms designer, for the reason Kayaman said (except that in NetBeans, the metadata is stored in a separate +.form+ file, which is generated by the forms designer. Adding your attribute in the Java source does not propagate to the .forms file; and tweaking the .form file manually is something I'd clearly recommend against).
Note that this is merely a question for NetBeans forums, andsuch questions are generally frowned upon here (myself I don't frown, indeed I find it unfortunate that the NB forums are separate, and I find the NB forums unhelpful in general, but you can't tell until you try them).
Also note that nothing in your post suggests you read the NetBeans documentation. If you did, please state it, which chapters, and why it doesn't answer your question (the "Add from palette" thing is clearly in the docs).
Best regards,
J. -
Downloading ALV Grid (using objects) output to Excel
Hi all,
I'm using objects for ALV Grid. I have few other fields (few are above and few are below the custom control) on screen other than custom control. I want to download the entire screen to excel (including other fields). But using Export option I'm able to download only ALV Grid. I did tried with Excel in place option which is not pulling data from ALV Grid control.
Please suggest me the solution.
Regards
Jaker.hi
use this code in ALV format
TABLES USR03.
DATA: BEGIN OF ISAPDAT OCCURS 0,
BNAME LIKE USR03-BNAME,
NAME1 LIKE USR03-NAME1,
NAME2 LIKE USR03-NAME2,
END OF ISAPDAT.
PARAMETERS P_FNAME LIKE RLGRAP-FILENAME
DEFAULT 'd:\sapdata.xls' OBLIGATORY.
SELECT * FROM USR03 INTO CORRESPONDING FIELDS OF TABLE ISAPDAT.
SORT ISAPDAT.
CALL FUNCTION 'SAP_CONVERT_TO_XLS_FORMAT'
EXPORTING
I_FILENAME = P_FNAME
TABLES
I_TAB_SAP_DATA = ISAPDAT
EXCEPTIONS
CONVERSION_FAILED = 1
OTHERS = 2.
IF SY-SUBRC EQ 0.
WRITE:/ 'Download to Excel complete'.
ELSE.
WRITE:/ 'Error with download'.
ENDIF.
Code Formatted by: Alvaro Tejada Galindo on Jan 8, 2009 2:34 PM -
Extremely long build times using object oriented code
We have a LabVIEW application that we need to build an .exe for distrubution purposes. The application relies on several object-oriented classes for data handling and dynamic dispatch type casting and function selection. Currently it takes approximately 1.5 hours to build the application and it seems that most of the time is spent processing the object oriented files. Has anyone else seen this issue and are there any creative ways to improve the build times?
Hi again. We are still having issues using LVOOP due to extrmely long .exe build times as well as long labview loading times. I traced the source of this to one class hierarchy, shown below. This hierarchy also relies heavily on overriding top-level functions, declared as virtual VIs in the top level class, which I suspect contributes to this problem. While debugging another issue, I was trying to build a small piece of my main code into an .exe to verify its functionality and experienced the same extremely long build times. When I removed this class hierarchy from the VI, it built extremely fast. Also to be clear, I am using neither the mean function or Mean.vi anywhere in this set of code. To date we have been delighted with LVOOP and how it has made our code cleaner, mroe robust, and more maintanable. However, when creating new functionality in the code we often elect NOT to create new objects (even though they would be beneficial) because we are hesitant to introduce the extra time (load and build) required for LabVIEW to handle these classes. If our entire system was rewritten in LVOOP, I would suspect that it would become unmaintainable and unbuildable due to the LVOOP overhead. I was hoping that LV2009 would address some of these issues but, alas, it did not. Still looking for a way to improve this and thanks in advance for all of the replies.
-
HTTP post from ABAP using Object Oriented method
Hi ,
I want to call HTTP from ABAP. I came to know that using classes & objects is the best way to fulfill it.
Interface:
xml_document type ref to cl_xml_document
method post_xml_document.
data: client type ref to if_http_client,
xml_response type ref to cl_xml_document.
data: xml_string type string,
xml_xstring type xstring.
data: zsubrc type sy-subrc.
cl_http_client=>create_by_url( exporting url = 'http://www.example.com/post-url.xml' importing client = client exceptions others = 1 ).
client->request->set_header_field( exporting name = '~request_method' value = 'POST' ).
client->request->set_header_field( exporting name = '~server_protocol' value = 'HTTP/1.1' ).
client->request->set_header_field( exporting name = 'Content-Type' value = 'text/xml' ).
xml_document->render_2_string( exporting pretty_print = 'X' importing stream = xml_string ).
client->request->set_cdata( exporting data = xml_string offset = 0 ).
client->authenticate( exporting proxy_authentication = space username = 'username' password = 'password' ).
client->send( exceptions http_communication_failure = 1 http_invalid_state = 2 ).
client->receive( exceptions http_communication_failure = 1 http_invalid_state = 2 http_processing_failed = 3 ).
xml_xstring = client->response->get_data( ).
zsubrc = xml_response->parse_xstring( stream = xml_xstring ).
endmethod.
Above code can be used to do my work.
Apart from the code in ABAP, what are the configurational setting that we need to do ?
Thanks,
Shivaa..>
mohammad afzal wrote:
> apart from usin the code u should have configured the RFC destination
Thats nonsense, create_by_url does not need an rfc connection. TA SICF is correct. -
Problem with focus with an ALV grid using object methods
Hi, i have an editable ALV and there is something wrong that we haven't been able to solve it yet, hope you can understand my explanation
Supose a grid 2 x 5
cell 1 - cell 2 - Cell 3 - Cell 4 - Cell 5
001 John Doe
So when a press tab or enter to the any cell diferent from cell 1 the focus get back to the cell 1, and i have to tab ( in this example) 3 times to fill cell 4, and then 4 times to fill cell 5
Any ideas???
ttorresHi,
Use method :SET_CURRENT_CELL_VIA_ID of grid to set the cursor position in a cell.
Ex:
CALL METHOD O_GRID->SET_CURRENT_CELL_VIA_ID
EXPORTING
IS_ROW_ID = V_ROW
IS_COLUMN_ID = V_COLUMN
IS_ROW_NO = V_ROW_NUM.
use methods : get_current_cell_row_id, get_current_cell
to get the required parameters for SET_CURRENT_CELL_VIA_ID.
Regards
Appana -
How to write Block ALV using Object-oriented methodology?
Hi all,
How to write a Block ALV without using 'Reuse_ALV.....' FMs? I want to use the CL_GUI....' methods. What is the procedure? Any sample block ALV?
Thanks,
Charles.Currently there is not an OO method of implementing the block ALV, it is only available using the REUSE function module.
Regards,
RIch Heilman -
ALV using Object oriented programming concepts
Hi All,
I am unable to call a transaction after a hotspot click on a field.... I have used CALL METHOD w_grid->get_current_cell to get the cell info.....but this is not happening.... Can anyone plz tell me how to call a transaction on doing a hotspot click on a field?One reason why your code is not working is i think the method you are using is Protected. ie it can't be used outside the class.
Try the following code.
In the method definition define the method as follows.
methods : HOTSPOT_CLICK
FOR EVENT HOTSPOT_CLICK OF CL_GUI_ALV_GRID
IMPORTING E_ROW_ID
E_COLUMN_ID
ES_ROW_NO.
The E_ROW_ID E_COLUMN_ID ES_ROW_NO are the parameters returnned by the event HOT-SPOT click.
Let us suppose I_MARA is your internal table using which you have displayed your ALV HRID.
Now in the method Implementation part use the following code.
METHOD HOTSPOT_CLICK.
CLEAR : WA_MARA.
READ TABLE I_MARA INDEX E_ROW_ID INTO WA_MARA.
IF SY-SUBRC EQ 0.
IF E_COLUMN_ID-FIELDNAME EQ C_MATNR.
SET PARAMETER ID 'MAT' FIELD WA_MARA-MATNR.
SET PARAMETER ID 'WRK' FIELD C_WERKS.
CALL TRANSACTION 'MD04' AND SKIP FIRST SCREEN.
ELSE.
CALL SCREEN 0130 starting at 35 15.
ENDIF.
ENDIF.
ENDMETHOD.
At the call Transaction point you can call which ever Transaction you want.
And aslo please check if you have registered the event HOTSPOT.
Hope this code works.
Thanks & regards,
Y Gautham
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