Re: unable get the table scroll for table control

Former Member — Thu, 12 Jul 2007 04:50:24 GMT

Hi,

check out the sample program it might help you

See the following simple ex

*& Module pool ZTEST_TBLCTRL

&----

PROGRAM ZTEST_TBLCTRL.

***&SPWIZARD: DATA DECLARATION FOR TABLECONTROL 'TC1'

*&SPWIZARD: DEFINITION OF DDIC-TABLE

TABLES: ZFG_SRNO, ZFIH0004.

*&SPWIZARD: TYPE FOR THE DATA OF TABLECONTROL 'TC1'

*TYPES: BEGIN OF T_TC1,

ZSRNO LIKE ZFG_SRNO-ZSRNO,

SCRNAME LIKE ZFIH0004-SCRNAME,

END OF T_TC1.

*TYPES: BEGIN OF T_TC1.

STRUCTURE ZFG_SRNO.
END OF T_TC1.

*&SPWIZARD: INTERNAL TABLE FOR TABLECONTROL 'TC1'

*DATA: G_TC1_ITAB TYPE T_TC1 OCCURS 0 WITH HEADER LINE,

G_TC1_WA TYPE T_TC1. "work area

DATA: G_TC1_ITAB LIKE ZFG_SRNO OCCURS 0 WITH HEADER LINE,

G_TC1_WA LIKE G_TC1_ITAB. "work area

DATA: G_TC1_COPIED. "copy flag

*&SPWIZARD: DECLARATION OF TABLECONTROL 'TC1' ITSELF

CONTROLS: TC1 TYPE TABLEVIEW USING SCREEN 0100.

*&SPWIZARD: LINES OF TABLECONTROL 'TC1'

DATA: G_TC1_LINES LIKE SY-LOOPC.

DATA: OK_CODE LIKE SY-UCOMM,

S_CODE LIKE SY-UCOMM,

MARK.

DATA: T1(10).

*&SPWIZARD: OUTPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!

*&SPWIZARD: COPY DDIC-TABLE TO ITAB

MODULE TC1_INIT OUTPUT.

IF G_TC1_COPIED IS INITIAL.

*&SPWIZARD: COPY DDIC-TABLE 'ZFG_SRNO'

*&SPWIZARD: INTO INTERNAL TABLE 'g_TC1_itab'

SELECT * FROM ZFG_SRNO
INTO CORRESPONDING FIELDS
OF TABLE G_TC1_ITAB.
G_TC1_COPIED = 'X'.
REFRESH CONTROL 'TC1' FROM SCREEN '0100'.

IF T1 <> SPACE.

G_TC1_ITAB-ZSRNO = T1.

CLEAR T1.

APPEND G_TC1_ITAB.

REFRESH CONTROL 'TC1' FROM SCREEN '0100'.

ENDIF.

*TC1-TOP_LINE = 1.

ENDIF.

ENDMODULE.

*&SPWIZARD: OUTPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!

*&SPWIZARD: MOVE ITAB TO DYNPRO

MODULE TC1_MOVE OUTPUT.

MOVE-CORRESPONDING G_TC1_WA TO ZFG_SRNO.

if sy-subrc ne 0.

*append G_TC1_WA to G_TC1_ITAB.

*endif.

READ TABLE G_TC1_ITAB INDEX TC1-CURRENT_LINE.
IF SY-SUBRC = 0.
G_TC1_WA-ZSRNO = G_TC1_ITAB-ZSRNO.
ENDIF.
MOVE-CORRESPONDING G_TC1_ITAB TO ZFG_SRNO.
REFRESH CONTROL 'TC1' FROM SCREEN '8001'.

*******Below line is the logic for scrolling.

tc1-lines = G_TC1_LINES + 100.

ENDMODULE.

*&SPWIZARD: OUTPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!

*&SPWIZARD: GET LINES OF TABLECONTROL

MODULE TC1_GET_LINES OUTPUT.

G_TC1_LINES = SY-LOOPC.

ENDMODULE.

*&SPWIZARD: INPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!

*&SPWIZARD: MODIFY TABLE

MODULE TC1_MODIFY INPUT.

*break-point.

MOVE-CORRESPONDING ZFG_SRNO TO G_TC1_ITAB.
MODIFY G_TC1_ITAB INDEX TC1-CURRENT_LINE.
G_TC1_COPIED = 'X'.
REFRESH CONTROL 'TC1' FROM SCREEN '8001'.

MOVE-CORRESPONDING ZFG_SRNO TO G_TC1_WA.

MODIFY G_TC1_ITAB

FROM G_TC1_WA

INDEX TC1-CURRENT_LINE.

G_TC1_COPIED = 'X'.

if sy-subrc ne 0.

append G_TC1_WA to G_TC1_ITAB.

endif.

*modify G_TC1_ITAB INDEX TC1-CURRENT_LINE.

ENDMODULE.

*&SPWIZARD: INPUT MODULE FOR TC 'TC1'. DO NOT CHANGE THIS LINE!

*&SPWIZARD: PROCESS USER COMMAND

MODULE TC1_USER_COMMAND INPUT.

OK_CODE = SY-UCOMM.

PERFORM USER_OK_TC USING 'TC1'

'G_TC1_ITAB'

'FLAG'

CHANGING OK_CODE.

SY-UCOMM = OK_CODE.

ENDMODULE.

----

INCLUDE TABLECONTROL_FORMS *

----

&----

*& Form USER_OK_TC *

&----

FORM USER_OK_TC USING P_TC_NAME TYPE DYNFNAM

P_TABLE_NAME

P_MARK_NAME

CHANGING P_OK LIKE SY-UCOMM.

&SPWIZARD: BEGIN OF LOCAL DATA----

DATA: L_OK TYPE SY-UCOMM,

L_OFFSET TYPE I.

&SPWIZARD: END OF LOCAL DATA----

*&SPWIZARD: Table control specific operations *

*&SPWIZARD: evaluate TC name and operations *

SEARCH P_OK FOR P_TC_NAME.

IF SY-SUBRC <> 0.

EXIT.

ENDIF.

L_OFFSET = STRLEN( P_TC_NAME ) + 1.

L_OK = P_OK+L_OFFSET.

*&SPWIZARD: execute general and TC specific operations *

CASE L_OK.

WHEN 'INSR'. "insert row

PERFORM FCODE_INSERT_ROW USING P_TC_NAME

P_TABLE_NAME.

CLEAR P_OK.

WHEN 'DELE'. "delete row

PERFORM FCODE_DELETE_ROW USING P_TC_NAME

P_TABLE_NAME

P_MARK_NAME.

CLEAR P_OK.

WHEN 'P--' OR "top of list

'P-' OR "previous page

'P+' OR "next page

'P++'. "bottom of list

PERFORM COMPUTE_SCROLLING_IN_TC USING P_TC_NAME

L_OK.

CLEAR P_OK.

WHEN 'L--'. "total left
PERFORM FCODE_TOTAL_LEFT USING P_TC_NAME.

WHEN 'L-'. "column left
PERFORM FCODE_COLUMN_LEFT USING P_TC_NAME.

WHEN 'R+'. "column right
PERFORM FCODE_COLUMN_RIGHT USING P_TC_NAME.

WHEN 'R++'. "total right
PERFORM FCODE_TOTAL_RIGHT USING P_TC_NAME.

WHEN 'MARK'. "mark all filled lines

PERFORM FCODE_TC_MARK_LINES USING P_TC_NAME

P_TABLE_NAME

P_MARK_NAME .

CLEAR P_OK.

WHEN 'DMRK'. "demark all filled lines

PERFORM FCODE_TC_DEMARK_LINES USING P_TC_NAME

P_TABLE_NAME

P_MARK_NAME .

CLEAR P_OK.

WHEN 'SASCEND' OR
'SDESCEND'. "sort column
PERFORM FCODE_SORT_TC USING P_TC_NAME
l_ok.

ENDCASE.

ENDFORM. " USER_OK_TC

&----

*& Form FCODE_INSERT_ROW *

&----

FORM fcode_insert_row

USING P_TC_NAME TYPE DYNFNAM

P_TABLE_NAME .

&SPWIZARD: BEGIN OF LOCAL DATA----

DATA L_LINES_NAME LIKE FELD-NAME.

DATA L_SELLINE LIKE SY-STEPL.

DATA L_LASTLINE TYPE I.

DATA L_LINE TYPE I.

DATA L_TABLE_NAME LIKE FELD-NAME.

FIELD-SYMBOLS <TC> TYPE CXTAB_CONTROL.

FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.

FIELD-SYMBOLS <LINES> TYPE I.

&SPWIZARD: END OF LOCAL DATA----

ASSIGN (P_TC_NAME) TO <TC>.

*&SPWIZARD: get the table, which belongs to the tc *

CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body

ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline

*&SPWIZARD: get looplines of TableControl *

CONCATENATE 'G_' P_TC_NAME '_LINES' INTO L_LINES_NAME.

ASSIGN (L_LINES_NAME) TO <LINES>.

*&SPWIZARD: get current line *

GET CURSOR LINE L_SELLINE.

IF SY-SUBRC <> 0. " append line to table

L_SELLINE = <TC>-LINES + 1.

*&SPWIZARD: set top line *

IF L_SELLINE > <LINES>.

<TC>-TOP_LINE = L_SELLINE - <LINES> + 1 .

ELSE.

<TC>-TOP_LINE = 1.

ENDIF.

ELSE. " insert line into table

L_SELLINE = <TC>-TOP_LINE + L_SELLINE - 1.

L_LASTLINE = <TC>-TOP_LINE + <LINES> - 1.

ENDIF.

*&SPWIZARD: set new cursor line *

L_LINE = L_SELLINE - <TC>-TOP_LINE + 1.

*&SPWIZARD: insert initial line *

INSERT INITIAL LINE INTO <TABLE> INDEX L_SELLINE.

<TC>-LINES = <TC>-LINES + 1.

*&SPWIZARD: set cursor *

SET CURSOR LINE L_LINE.

ENDFORM. " FCODE_INSERT_ROW

&----

*& Form FCODE_DELETE_ROW *

&----

FORM fcode_delete_row

USING P_TC_NAME TYPE DYNFNAM

P_TABLE_NAME

P_MARK_NAME .

&SPWIZARD: BEGIN OF LOCAL DATA----

DATA L_TABLE_NAME LIKE FELD-NAME.

FIELD-SYMBOLS <TC> TYPE cxtab_control.

FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.

FIELD-SYMBOLS <WA>.

FIELD-SYMBOLS <MARK_FIELD>.

&SPWIZARD: END OF LOCAL DATA----

ASSIGN (P_TC_NAME) TO <TC>.

*&SPWIZARD: get the table, which belongs to the tc *

CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body

ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline

*&SPWIZARD: delete marked lines *

DESCRIBE TABLE <TABLE> LINES <TC>-LINES.

LOOP AT <TABLE> ASSIGNING <WA>.

*&SPWIZARD: access to the component 'FLAG' of the table header *

ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.

IF <MARK_FIELD> = 'X'.

DELETE <TABLE> INDEX SYST-TABIX.

IF SY-SUBRC = 0.

<TC>-LINES = <TC>-LINES - 1.

ENDIF.

ENDLOOP.

ENDFORM. " FCODE_DELETE_ROW

&----

*& Form COMPUTE_SCROLLING_IN_TC

&----

text

----

-->P_TC_NAME name of tablecontrol
-->P_OK ok code

----

FORM COMPUTE_SCROLLING_IN_TC USING P_TC_NAME

P_OK.

&SPWIZARD: BEGIN OF LOCAL DATA----

DATA L_TC_NEW_TOP_LINE TYPE I.

DATA L_TC_NAME LIKE FELD-NAME.

DATA L_TC_LINES_NAME LIKE FELD-NAME.

DATA L_TC_FIELD_NAME LIKE FELD-NAME.

FIELD-SYMBOLS <TC> TYPE cxtab_control.

FIELD-SYMBOLS <LINES> TYPE I.

&SPWIZARD: END OF LOCAL DATA----

ASSIGN (P_TC_NAME) TO <TC>.

*&SPWIZARD: get looplines of TableControl *

CONCATENATE 'G_' P_TC_NAME '_LINES' INTO L_TC_LINES_NAME.

ASSIGN (L_TC_LINES_NAME) TO <LINES>.

*&SPWIZARD: is no line filled? *

IF <TC>-LINES = 0.

*&SPWIZARD: yes, ... *

L_TC_NEW_TOP_LINE = 1.

ELSE.

*&SPWIZARD: no, ... *

CALL FUNCTION 'SCROLLING_IN_TABLE'

EXPORTING

ENTRY_ACT = <TC>-TOP_LINE

ENTRY_FROM = 1

ENTRY_TO = <TC>-LINES

LAST_PAGE_FULL = 'X'

LOOPS = <LINES>

OK_CODE = P_OK

OVERLAPPING = 'X'

IMPORTING

ENTRY_NEW = L_TC_NEW_TOP_LINE

EXCEPTIONS

NO_ENTRY_OR_PAGE_ACT = 01
NO_ENTRY_TO = 02
NO_OK_CODE_OR_PAGE_GO = 03

OTHERS = 0.

ENDIF.

*&SPWIZARD: get actual tc and column *

GET CURSOR FIELD L_TC_FIELD_NAME

AREA L_TC_NAME.

IF SYST-SUBRC = 0.

IF L_TC_NAME = P_TC_NAME.

*&SPWIZARD: et actual column *

SET CURSOR FIELD L_TC_FIELD_NAME LINE 1.

ENDIF.

*&SPWIZARD: set the new top line *

<TC>-TOP_LINE = L_TC_NEW_TOP_LINE.

ENDFORM. " COMPUTE_SCROLLING_IN_TC

&----

*& Form FCODE_TC_MARK_LINES

&----

marks all TableControl lines

----

-->P_TC_NAME name of tablecontrol

----

FORM FCODE_TC_MARK_LINES USING P_TC_NAME

P_TABLE_NAME

P_MARK_NAME.

&SPWIZARD: EGIN OF LOCAL DATA----

DATA L_TABLE_NAME LIKE FELD-NAME.

FIELD-SYMBOLS <TC> TYPE cxtab_control.

FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.

FIELD-SYMBOLS <WA>.

FIELD-SYMBOLS <MARK_FIELD>.

&SPWIZARD: END OF LOCAL DATA----

ASSIGN (P_TC_NAME) TO <TC>.

*&SPWIZARD: get the table, which belongs to the tc *

CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body

ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline

*&SPWIZARD: mark all filled lines *

LOOP AT <TABLE> ASSIGNING <WA>.

*&SPWIZARD: access to the component 'FLAG' of the table header *

ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.

<MARK_FIELD> = 'X'.

ENDLOOP.

ENDFORM. "fcode_tc_mark_lines

&----

*& Form FCODE_TC_DEMARK_LINES

&----

demarks all TableControl lines

----

-->P_TC_NAME name of tablecontrol

----

FORM FCODE_TC_DEMARK_LINES USING P_TC_NAME

P_TABLE_NAME

P_MARK_NAME .

&SPWIZARD: BEGIN OF LOCAL DATA----

DATA L_TABLE_NAME LIKE FELD-NAME.

FIELD-SYMBOLS <TC> TYPE cxtab_control.

FIELD-SYMBOLS <TABLE> TYPE STANDARD TABLE.

FIELD-SYMBOLS <WA>.

FIELD-SYMBOLS <MARK_FIELD>.

&SPWIZARD: END OF LOCAL DATA----

ASSIGN (P_TC_NAME) TO <TC>.

*&SPWIZARD: get the table, which belongs to the tc *

CONCATENATE P_TABLE_NAME '[]' INTO L_TABLE_NAME. "table body

ASSIGN (L_TABLE_NAME) TO <TABLE>. "not headerline

*&SPWIZARD: demark all filled lines *

LOOP AT <TABLE> ASSIGNING <WA>.

*&SPWIZARD: access to the component 'FLAG' of the table header *

ASSIGN COMPONENT P_MARK_NAME OF STRUCTURE <WA> TO <MARK_FIELD>.

<MARK_FIELD> = SPACE.

ENDLOOP.

ENDFORM. "fcode_tc_mark_lines

&----

*& Module D20XX_INIT OUTPUT

&----

text

----

MODULE D20XX_INIT OUTPUT.

*if screen-name = 'ZSRNO'.

SCREEN-INPUT = 0.
SCREEN-COLOR = 0.
MODIFY SCREEN.
endif.

ENDMODULE. " D20XX_INIT OUTPUT

&----

*& Module STATUS_0100 OUTPUT

&----

text

----

MODULE STATUS_0100 OUTPUT.

SET PF-STATUS 'xxxxxxxx'.
SET TITLEBAR 'xxx'.

*CLEAR R1_REF.

DO 30 TIMES.
APPEND G_TC1_ITAB.
ENDDO.

DESCRIBE TABLE G_TC1_ITAB LINES TC1-LINES.

ENDMODULE. " STATUS_0100 OUTPUT

&----

*& Module TAB1_INIT OUTPUT

&----

text

----

MODULE TAB1_INIT OUTPUT.

ENDMODULE. " TAB1_INIT OUTPUT

&----

*& Module USER_COMMAND_0100 INPUT

&----

text

----

MODULE USER_COMMAND_0100 INPUT.

ENDMODULE. " USER_COMMAND_0100 INPUT

&----

*& Module MESSAGE INPUT

&----

text

----

MODULE MESSAGE INPUT.

OK_CODE = SY-UCOMM.

S_CODE = OK_CODE.

CLEAR OK_CODE.

if S_CODE = 'DELE'.

loop at G_TC1_ITAB.

if G_TC1_ITAB-scrname = 'X'.
delete g_tc1_itab.
endif.

endloop.

ELSEIF S_CODE = 'SAVE'.

G_TC1_WA-ZSRNO = T1.

MOVE-CORRESPONDING G_TC1_WA TO ZFG_SRNO.

REFRESH CONTROL 'TC1' FROM SCREEN '0100'.

ENDIF.

ENDMODULE. " MESSAGE INPUT

&----

*& Module DELETE_RECORD INPUT

&----

text

----

MODULE DELETE_RECORD INPUT.

IF MARK = 'X' AND S_CODE = 'DELE'.

DELETE TABLE G_TC1_ITAB FROM ZFG_SRNO.

DESCRIBE TABLE G_TC1_ITAB LINES TC1-LINES.

ENDIF.

ENDMODULE. " DELETE_RECORD INPUT

*********************Screen modules*********************

PROCESS BEFORE OUTPUT.

*&SPWIZARD: PBO FLOW LOGIC FOR TABLECONTROL 'TC1'

MODULE TC1_INIT.

*&SPWIZARD: MODULE TC1_CHANGE_TC_ATTR.

*&SPWIZARD: MODULE TC1_CHANGE_COL_ATTR.

LOOP AT G_TC1_ITAB

INTO G_TC1_WA

WITH CONTROL TC1

CURSOR TC1-CURRENT_LINE.

*&SPWIZARD: MODULE TC1_CHANGE_FIELD_ATTR

MODULE TC1_MOVE.

MODULE TAB1_INIT.
MODULE TC1_GET_LINES.

ENDLOOP.

MODULE D20XX_INIT.

MODULE STATUS_0100.

PROCESS AFTER INPUT.

*&SPWIZARD: PAI FLOW LOGIC FOR TABLECONTROL 'TC1'

*BREAK POINT.

LOOP AT G_TC1_ITAB.

CHAIN.

FIELD ZFG_SRNO-ZSRNO.

MODULE TC1_MODIFY ON CHAIN-REQUEST.

MODULE TC1_MODIFY.

ENDCHAIN.

MODULE MESSAGE .

MODULE DELETE_RECORD.

ENDLOOP.

MODULE TC1_USER_COMMAND.

*&SPWIZARD: MODULE TC1_CHANGE_TC_ATTR.

*&SPWIZARD: MODULE TC1_CHANGE_COL_ATTR.

MODULE USER_COMMAND_0100.

please check out the link below for more information it might help you

http://help.sap.com/saphelp_sm32/helpdata/en/9f/dbac9f35c111d1829f0000e829fbfe/content.htm

http://help.sap.com/saphelp_nw04/helpdata/en/d1/801c7b454211d189710000e8322d00/content.htm

http://www.sapbrainsonline.com/REFERENCES/ABAP_SYNTAX/SAP_ABAP_SYNTAX.html

*********please reward points if the information is helpful to you*************

topic unable get the table scroll for table control in Application Development and Automation Discussions

unable get the table scroll for table control

Re: unable get the table scroll for table control

Re: unable get the table scroll for table control

Re: unable get the table scroll for table control

Re: unable get the table scroll for table control