- SAP Managed Tags
Hi
In my project , i need to create a table control to show some data, like the following example:
after i successfully create this table control, the system automatically insert some codes in my program, here is all of them:
*&SPWIZARD: DECLARATION OF TABLECONTROL 'CONTROL' ITSELF
CONTROLS: CONTROL TYPE TABLEVIEW USING SCREEN 0100.
*&SPWIZARD: LINES OF TABLECONTROL 'CONTROL'
DATA: G_CONTROL_LINES LIKE SY-LOOPC.
*&SPWIZARD: OUTPUT MODULE FOR TC 'CONTROL'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: UPDATE LINES FOR EQUIVALENT SCROLLBAR
MODULE CONTROL_CHANGE_TC_ATTR OUTPUT.
DESCRIBE TABLE TABLE LINES CONTROL-lines.
ENDMODULE.
*&SPWIZARD: OUTPUT MODULE FOR TC 'CONTROL'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: GET LINES OF TABLECONTROL
MODULE CONTROL_GET_LINES OUTPUT.
G_CONTROL_LINES = SY-LOOPC.
ENDMODULE.
*&SPWIZARD: INPUT MODUL FOR TC 'CONTROL'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: MARK TABLE
MODULE CONTROL_MARK INPUT.
DATA: g_CONTROL_wa2 like line of TABLE.
if CONTROL-line_sel_mode = 1
and TABLE-CHK = 'X'.
loop at TABLE into g_CONTROL_wa2
where CHK = 'X'.
g_CONTROL_wa2-CHK = ''.
modify TABLE FROM g_CONTROL_wa2 transporting CHK.
endloop.
endif.
MODIFY TABLE
INDEX CONTROL-CURRENT_LINE
TRANSPORTING CHK.
ENDMODULE.
*&SPWIZARD: INPUT MODULE FOR TC 'CONTROL'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: PROCESS USER COMMAND
MODULE CONTROL_USER_COMMAND INPUT.
OK_CODE = SY-UCOMM.
PERFORM USER_OK_TC USING 'CONTROL'
'TABLE'
'CHK'
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.
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.
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
but part of them here:
*&SPWIZARD: INPUT MODUL FOR TC 'CONTROL'. DO NOT CHANGE THIS LINE!
*&SPWIZARD: MARK TABLE
MODULE CONTROL_MARK INPUT.
DATA: g_CONTROL_wa2 like line of TABLE.
if CONTROL-line_sel_mode = 1
and TABLE-CHK = 'X'.
loop at TABLE into g_CONTROL_wa2
where CHK = 'X'.
g_CONTROL_wa2-CHK = ''.
modify TABLE FROM g_CONTROL_wa2 transporting CHK. * <---------- this line will raise an error
endloop.
endif.
MODIFY TABLE
INDEX CONTROL-CURRENT_LINE
TRANSPORTING CHK.
ENDMODULE.
they cannot pass the syntax check, and it will raise an error:
I don't know what's wrong with them, or i do something wrong, what should i do to solve this problem ?
Thanks in advance. Your efforts and answers will be very much appreciated.
Regards.
Bluesky
