On Apr 5, 2014, at 7:46 AM, Alfredo Barrero wrote: > Hi there, > > I've been problems using this line: "<%= image_tag @user.avatar.url(:medium) > %>" > > When I use that line, in the browser I just can see text instead of the > picture. And RubyMine does not recognize "avatar". If I use this line the > browser shows the picture but I cant resize the picture. <%= image_tag > @user.avatar_file_name %> > > Any idea?. > > Thank you. > > Alfredo.
Is your attachment called avatar? Or is it called something else, like picture? In the example code, they are presuming that your attachment is called avatar, and everything proceeds from that point. Walter > > El sábado, 5 de abril de 2014 14:55:59 UTC+8, Alfredo Barrero escribió: > Good afternoon everyone. > > > Im using the gem Paperclip in order to upload the images of the users to my > server. But I having problems with it. I don't know how to resize the image > size after uploading the image. > > I'm using CSS to try to change the size but is not working. I think Paperclip > is showing the exactly size that it was saved. Could anyone help me?. > > > Another question is about the location of the pictures that the gem Paperclip > is using. When I add a picture with this gem, Where it is saved?. > > > Thank you & best regards. > > Alfredo. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rubyonrails-talk+unsubscr...@googlegroups.com. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/0edcf87c-16f7-46a7-9fb1-bd43968db3b9%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/995A9BDB-F4EC-4FC7-AAB6-99F78EF9A0BB%40wdstudio.com. For more options, visit https://groups.google.com/d/optout.
