数据窗口错误 Datawindow
cb_1.clicked事件
date ld_date
ld_date=date(em_1.text)
ls_fenbu1=ddlb_2.text
ls_fenbu=ddlb_1.text
if ls_fenbu='' then
messagebox("提示","请选择要查看的分部")
ddlb_1.setfocus()
else
if ls_fenbu1='' then
dw_1.settransobject(sqlca)
ls_filter="rq="+"date("+string(ld_date)+")"+&
" and "+"fzh="+"'"+ls_fenbu+"'"
dw_1.setfilter(ls_filter)
dw_1.filter()
dw_1.retrieve()
else
dw_1.settransobject(sqlca)
ls_filter="rq="+"date("+string(ld_date)+")"+&
" and "+"fzh="+"'"+ls_fenbu+"'"+&
" and "+"dzh="+"'"+ls_fenbu1+"'"
dw_1.setfilter(ls_filter)
dw_1.filter()
dw_1.retrieve()
end if
end if
在原程序中运行无误 可编译后放到用户机器上时会出现 datawindow Invalid argument to function 警告,从而使过滤没有达到预期的效果!请问是怎么回事?
客户端所学的dll是全的!!