on 04-01-2010 2:51 PM
请教各位:
FORM USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD.
DATA: V_COUNT TYPE I.
CLEAR: V_COUNT,<dyn_wa>.
LOOP AT <dyn_table> INTO <dyn_wa>. "WHERE <dyn_field> = 'X'. u201C这里我应该怎样写来获得屏幕上选的是一行记录?
V_COUNT = V_COUNT + 1.
ENDLOOP.
if not rs_selfield-tabindex eq 0 AND V_COUNT NE 0.
IF R_UCOMM = '&CHANGE'.
IF sy-subrc = 0.
IF V_COUNT = 1.
CALL SCREEN 100.
perform dny_field_value_update.
rs_selfield-refresh = 'X'.
ENDIF.
ENDIF.
endif.
endif.
ENDFORM. "USER_COMMAND
Edited by: andy1982999 on Apr 2, 2010 4:15 AM
u201C这里我应该怎样写来获得屏幕上选的是一行记录?
麻烦你把上面这句话写清楚,是要获得屏幕上选择的行,还是要确定屏幕上只选择了一行记录。
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