这个是做FORM必须修改的.我早就更改了不行啊
if (wnd = '<ASSET_IMPORT_FOLDER>') then
app_window.close_first_window;
elsif (wnd = '<another window>') then
--defer relations
--close related windows
null;
elsif (wnd = '<yet another window>') then
--defer relations
--close related windows
null;
end if;
ASSET_IMPORT_FOLDER就是主窗口