......
(action_tile "user_dim" "(f_user (get_tile \"user_dim\")) (getdata)") (action_tile "accept" "(getdata)(done_dialog 1)") (action_tile "cancel" "(done_dialog -1)") (setq sdt (start_dialog)) )
......
(unload_dialog id) (if(= user_md "0")(setq d (nth (atoi d_n) s_d_list) l (nth (atoi l_n) s_l_list)) (setq d d1 l l1)) (if (= sdt 1) (drawscrew s_t d l p0 alf cen_md cc tc sc) ) (princ) )
高手解答一下,按确定按钮卸载对话框后,变量的值都变成nil了,是哪里出错了? |