Problem of displaying all user in rails

Rails
1

Hi, i have stuck how to make this more dynamic that is why i use
“.first” to get the 1st user.

cuz i can print the picture with the first user in the record…
but i cannot display some other user(user2, user3 … )

@user=picture.all(
:joins => :culture,
:conditions => (Album.joins(:description))).first

i want to make @user.image ( display image with all users)’

Can you give me some advice…

thank you so much

2

rails version?

convert your query to scope or named_scope in your model, then you can
chain conditions etc

t

On Jun 12, 2011, at 16:46 , joanne wrote:

i want to make @user.image ( display image with all users)’
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.

–

Tomas Meinlschmidt, MS {MCT, MCP+I, MCSE, AER}, NetApp Filer/NetCache

www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz

3

On Sun, Jun 12, 2011 at 10:46 PM, joanne [email protected] wrote:

i think you posted a different post before this one but you’re referring
to the same problem. you should have just bumped your previous post.

Anyway, I suggest you work with the simplest scenario first. Remove all
the
joins and conditions you have in your query. Try posting the images for
all
pictures first.

@pictures = Picture.all

in your view

<% @pictures.each do |picture| %>

<%= image_tag picture.method_that_will_return_the_url_of_the_image %>

<% end %>

Do this first and work on how to filter them next.

“Ruby on Rails: Talk” group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.

–