How to make attachment_fu work?

Rails
1

Hi all,

I downloaded and installed attachment_fu, also i followed mike clark’s
tutorial from here http://www.clarkware.com/cgi/blosxom/2007/02/24

but when i tried to upload a file, there are these error msgs:
5 errors prohibited this photo from being saved

There were problems with the following fields:

* Content type is not included in the list
* Content type can't be blank
* Size is not included in the list
* Size can't be blank
* Filename can't be blank

actually, this has been mentioned before, but i didn’t see any
solution.

here’s my new.rhtml:
<%= error_messages_for :photo %>

<% form_for(:photo, :url
=>{:controller=>“photo”, :action=>“create”} , :html => { :multipart =>
true }) do |f| -%>

Upload A Photo: <%= f.file_field :uploaded_data %>

<%= submit_tag 'Create' %>

<% end -%>

and here’s the ACTUAL html file it returns:

Upload A Photo:

the “name” is actually “photo[uploaded_data]” but not upload_data, how
do i fix this?

thanks.

2

The name “photo[uploaded_data]” is fine, view looks fine, what does your
controller and model look like?

You have validation errors - so what are you validating in the model?
Your controller does not appear to be creating the object correctly
(i.e.
the fields aren’t getting populated), so what does it look like?

-Andrew

On 7/25/07, Mister Yu [email protected] wrote:

There were problems with the following fields:
here’s my new.rhtml:
<%= submit_tag ‘Create’ %>

–
Andrew K.