Database °æ (¾«»ªÇø)
·¢ÐÅÈË: lzsj.bbs@bbs.whnet.edu.cn (·³×ŵĴóÅôÄñ), ÐÅÇø: cndatabase
±ê Ìâ: Re: PB5 СÎÊÌâ ´óÂé·³ HELP ME
·¢ÐÅÕ¾: Î人°×Ôƻƺ×Õ¾ (Wed Aug 13 05:43:41 1997)
תÐÅÕ¾: Lilac!ustcnews!ustcnews!rjgcnews!whbbs
¡¾ ÔÚ zenith (zen) µÄ´ó×÷ÖÐÌáµ½: ¡¿
: ½ñÌì±à³Ì Í»ÓöÒ»¸ö²»ÊÇÎÊÌâµÄÎÊÌâ
: Çé¿öÈçÏÂ:
: w_ori_mt (a child window opened by MDI window w_main) contains
: cb_ok
: dw_1(propertysheet: datawindow object is null at first)
: script for click cb_ok event is:
: dw_1.DataObject = d_inp_ori (ʵ¼ÊÔËÐÐʱ¸ù¾Ýijstring È·¶¨)
: Connect;
: dw_1.SetTransObject(SQLCA)
: dw_1.Retrieve()
: Ä¿µÄÊÇΪÁËÔËÐÐʱ¶¯Ì¬Îªdw_1¸³Öµ
: ËÖªÔËÐÐʱcb_ok clicked but dw_1 kept blank all the time
: what's wrong?
: Now i can only use dwcreate to create datawindow dynamically?
: Help me
: ö
ÄãдΪdw_1.DataObject = ¡°d_inp_ori¡±ÊÔÒ»ÊÔ£¬Èç¹û»¹²»ÐУ¬Äã
°ÑÕâÒ»¾äºÍconnect;»»¸öÖ´ÐÐ˳ÐòÊÔÒ»ÊÔ¡£
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