Hi,
In an hobo 2.0.1 application, I have two models: book and chapter, where
chapter belongs_to book and book has_many chapters. For chapters I am using
paperclip to upload an associated text file. This text file is set up as
follow in the chapter model:
fields do
number :integer
title :string
timestamps
end
has_attached_file :textfile,
:path =>
"#{Rails.root}/public/media/books/chapters/:id_:basename.:extension",
:url => "/media/books/chapters/:id_:basename.:extension"
I have the basics of all of this working, but would like to do some
modifications to the chapter form. Currently, when editing a chapter, the
current values for *number* and *title* will show up, but the form field
for textfile simply states "No file chosen". When editing an existing
chapter record, I would rather like it to display the name of the currently
stored textfile.
I have modified the form for Chapter in App/views/taglibs/front_site.dryml
to:
<extend tag="form" for="Chapter">
<old-form merge multipart>
<field-list: fields="number, title, textfile"/>
</old-form>
</extend>
Is there any way I can further customise this form so that it displays the
name of the currently saved file (*textfile_file_name*) when editing an
existing record?
Thanks,
Trond
--
You received this message because you are subscribed to the Google Groups "Hobo
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/hobousers.
For more options, visit https://groups.google.com/groups/opt_out.
