Anyone had success with this?
i tried this:
# validate :check_file_size
#
# def check_file_size
# if @picture and @picture.size > 50000
# errors.add(''picture'', ''too big'')
# end
# end
#
# def picture
# @picture
# end
#
# def picture=(picture)
# @picture=picture
# end
as you can see, it''s been commented out because it well,
doesn''t work..
Insights?
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try putting this in your user model validates_filesize_of :file, :in => 0..3.megabyte -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
This worked, thanks for pointing this out. in addition, i guess there''s also: validates_file_format_of :image, :in => ["gif", "png", "jpg"] validates_image_size :image, :min => "1200x1800" -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I''m having an issue with the validation. I have ... validates_filesize_of :avatar, :in => 0.kilobytes..40.kilobytes validates_file_format_of :avatar, :in => ["gif", "png", "jpg"] It''s catching everything fine but the problem is when the form refreshes it displays the most recent uploaded picture (in this case) from the tmp folder. So if I uploaded an image that was too big it will display that one. Any thoughts? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Jon Minori wrote:> I''m having an issue with the validation. I have ... > > > validates_filesize_of :avatar, :in => 0.kilobytes..40.kilobytes > validates_file_format_of :avatar, :in => ["gif", "png", "jpg"] > > It''s catching everything fine but the problem is when the form refreshes > it displays the most recent uploaded picture (in this case) from the tmp > folder. So if I uploaded an image that was too big it will display that > one. > > Any thoughts?You can try something like <% if model.errors.on(:avatar) %> Invalid avatar <% else %> <%= image_tag url_for_image_column(''model'', ''avatar'') %> <% end %> -- We develop, watch us RoR, in numbers too big to ignore. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Yeah that seems like a pretty simple solution. Thank you! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---