ruby-****@sourc*****
ruby-****@sourc*****
2009年 2月 15日 (日) 16:14:32 JST
------------------------- REMOTE_ADDR = 74.15.84.244 REMOTE_HOST = URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-treev-addrnhs ------------------------- @@ -351,3 +351,7 @@ qty_value += quantity iter[$quantity] = qty_value end + +=== Removing Multiple Rows + +In this part of our application we find two remove methods. The main is the callback method called ((*remove_products*)). Though most of the actual removal processing is done by the helper method "remove_row", there are some important removal issues that need to be addressed when dealing with removing multiple rows, in the first, that is, "remove_products" method.