Dw.setfilter (query condition string)

Filter ()

-

String ls_filter

Long ll_rtn

Ls _ filter = '('+[ column name ]+" like'% "+[ value ]+" ')"+" and('+[ column name ]+" like'% "+[ value]+")"

You can continue to pay attention to the conditions in the future.

setfilter(ls_filter)

ll_rtn = dw.filter()

If ll_rtn =-1

F_msg ('Error in finding filter formula, please check the formula. ~r~n' + ls_filter)

return

If ... it will be over.

-If the search formula is wrong, please adjust it yourself. It's usually the quotation marks.