Getting pretty late here, heading to bed. We can work on a cleaner solution
tomorrow or others on the forum can help.
For now, this quick and dirty solution should work:
# In your view
<% @users.each do |user| %>
<td><%= user.name %></td>
<td><%= image_tag url_for(:controller => "users", :action => "culture_image,
:culture_id => user.culture_id, :phrase_id => ""), :width => "25px", :height
=> "25px"%></td>
<% end %>
Note that I haven't put in a value for :phrase_id in the url, please
substitute appropriate value there as required.
# In your controller
def index
@user= User.all
end
def culture_image
picture = Picture.where(:phrase_id => params[:phrase_id], :culture_id =>
params[:culture_id]).limit(1)
if picture
send_data picture.image, :type => 'image/png', :disposition => 'inline'
else
render :status => 404
end
end
Note that you may have to modify your routes to include the new method
"culture_image"... something like this"
resources :users do
get :culture_image, :on => :collection
end
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