Hi Guys
i’ll give you my model, controller(not entire one) and view that i already have
model
class MetroUpload < ActiveRecord::Base
def self.save(metro_upload) File.open(“Metro_SQL/#{metro_upload[‘name’]}/metro.sql”, “w”) { >f> f.read(metro_upload[‘sql_file’].rewind) f.write(metro_upload[‘sql_file’].read) }
end
end
controller
def create
if @post = MetroUpload.save(@params["metro_upload"])
breakpoint
flash[:notice] = 'Metro Upload was successfully created.'
redirect_to :action => 'list'
else
render :action => 'new'
end
end
virew
New Metro file upload
<%= form_remote_tag (:update =>“update_div”,:multipart => true, :url =>{:action => ‘create’}) %>
<%= render :partial => ‘form’ %> # see the partial <%= submit_tag “Upload it” %> <%= end_form_tag %>
<%= link_to ‘Back’, :controller => ‘badger_cab_erp_admin’ %>
_form.rhtml # my partial
<%= error_messages_for ‘metro_upload’ %>
Attach your sql file
my problem is i can upload a file in this way, but there is nothing in my file
(there is nothing in its contents)
only file will be created with the given name - zero length file
Plz any one can tell me how to fix this ( i want to upload the file with its contents)
Thx Kushan