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Thread: How did I end up with read-only access?




How did I end up with read-only access?
user name
2006-01-31 18:26:01
I see that my app/view/email/_form.rhtml file contains only
this:

<%= error_messages_for 'emailtemplate' %>

<!--[form:emailtemplate]-->
<!--[eoform:emailtemplate]-->


which is probably a big part of the problem.  But the
scaffold command 
did not give any hint of a problem:

[roottrump admin]# script/generate scaffold emailtemplate
Email
      exists  app/controllers/
      exists  app/helpers/
      exists  app/views/email
      exists  test/functional/
  dependency  model
      exists    app/models/
      exists    test/unit/
      exists    test/fixtures/
        skip    app/models/emailtemplate.rb
   identical    test/unit/emailtemplate_test.rb
   identical    test/fixtures/emailtemplates.yml
      create  app/views/email/_form.rhtml
      create  app/views/email/list.rhtml
      create  app/views/email/show.rhtml
      create  app/views/email/new.rhtml
      create  app/views/email/edit.rhtml
      create  app/controllers/email_controller.rb
      create  test/functional/email_controller_test.rb
      create  app/helpers/email_helper.rb
      create  app/views/layouts/email.rhtml
   identical  public/stylesheets/scaffold.css


Any ideas?  What data, specific to my app, does the scaffold
generator 
even look at?  I though the _form file just generically said
"Get the 
columns in the database and display a field for each of them
associated 
with the column name".

Duane wrote:
> I've generated the standard scaffolding half a dozen
times on play 
> databases on my own machine, but now I'm trying it for
real against the 
> team's development database (postgres) and I see to
have ended up in 
> some sort of read-only mode.  "list" will
show my existing records and 
> "show" will drill down, as expected, but
"New" or "Edit" just show a 
> blank screen with a New/Edit button - no empty (or
populated) form 
> fields to fill in.
> 
> I really have no idea how that might have happened.  I
did all the usual 
> script/generate scaffold emailtemplate thing, created
table 
> emailtemplates in my database with an id field, and so
on.
> 
> Anybody seen that one before?  the only other thing I
can think that's 
> changed is this is the first time I'm using rails 1.x,
previous attempts 
> were prior to the official 1.0 launch.
> 
> Duane


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