ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 30日 (日) 12:24:09 JST
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REMOTE_ADDR = 184.145.80.187
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-treev-addrnhs
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@@ -95,8 +95,6 @@
return unless iter = store.iter_first #<-- same as: iter = store.get_iter("0")
all_selections = treeview.selection # <--- obtain all selections from TreeView
- # --- better name than {{ all_selections }} would
- # --- be {{ treeview_selection_obj }}
begin
puts "Product: #{iter[2]} Buy:#{iter[0]}" if ! all_selections.iter_is_selected?(iter)
end while iter.next! # =-==============-=======================