[Quote=引用 7 楼 SKY_4K_PPM 的回复:]
1、LONG LL_ROW ,LL_ROWCOUNT
LL_ROWCOUNT=DW_1.ROWCOUNT()
FOR LL_ROW=1 TO LL_ROWCOUNT
DW_1.DELETEROW(LL_ROW)
END FOR
DW_1.UPDATE()
---------
这样执行会出错.改成如下即可:
LONG LL_ROW ,LL_ROWCOUNT
LL_ROWCOUNT=DW_1.ROWCOUNT()
FOR LL_ROW=LL_ROWCOUNT to 1 step - 1
DW_1.DELETEROW(LL_ROW)
END FOR
DW_1.UPDATE()
1、LONG LL_ROW ,LL_ROWCOUNT
LL_ROWCOUNT=DW_1.ROWCOUNT()
FOR LL_ROW=1 TO LL_ROWCOUNT
DW_1.DELETEROW(LL_ROW)
END FOR
DW_1.UPDATE()
2、dw_1.RowsMove(1, dw_1.ROWCOUNT(),PRIMARY!, &