请问一下，用opensheet带参数打开的窗口，如何引用？

 

liubocy

 

(天道酬勤) 



回复于：2009-07-30 12:02:52



估计你的w_1是用Open ( windowvar, windowtype {, parent } )来打开的，如果是这样，可以：

//全局声明

windwo gw_to_open



//w_1新建个事件ue_retrieve

dw_1.retreive()



//打开w_1

string ls_win



ls_win = 'w_1'

open(gw_to_open, ls_win)





//W_2.cb_1调用w_1的dw_1

if isvalid(gw_to_open) then gw_to_open.dynamic event ue_retieve()



 

//====================================================================

// 函数: f_get_mdi_win()

//--------------------------------------------------------------------

// 描述: 根据classname获取mdi子窗口

//--------------------------------------------------------------------

// 参数:

// 	value	string	as_winname	

//--------------------------------------------------------------------

// 返回:  window

//--------------------------------------------------------------------

// 作者:			日期: 2011.04.06

//====================================================================

window wsheet

boolean bvalid

as_winname = lower(as_winname)

wsheet = w_main.getfirstsheet()



if isvalid(wsheet) then

   if lower(wsheet.classname()) = as_winname then return wsheet

   do

		wsheet = w_main.getnextsheet(wsheet)

		bvalid = isvalid (wsheet)	

		if bvalid then 

			 if lower(wsheet.classname()) = as_winname then return wsheet

		end if

   loop while bvalid

end if

return wsheet

window lw

lw = f_get_mdi_win("w_user")

if isvalid(lw) then lw.DYNAMIC wf_change()