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undefined method `has_attached_file' for #<Class:0x00000003346ba8> #20
Its because you dont have paperclip gem installed..
On Thu, Nov 1, 2012 at 6:39 PM, woaigithub email@example.com wrote:
it might be case that you are using latest version of paperclip use
On Thu, Nov 1, 2012 at 7:17 PM, woaigithub firstname.lastname@example.org wrote:
my environment is ruby1.9.3+rails3.2.8, what branch should i use? master or rails_3? or all is ok?
the text_area is not rich_text_box, it is a ordinary text_area.
github.com/woaigithub/blog is my project, if you have time, please see it why do not work correctly?
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upload class is
please help me..