SELECT i.inumber as itemid, i.ititle as title, i.ibody as body, m.mname as author, m.mrealname as authorname, i.itime, i.imore as more, m.mnumber as authorid, m.memail as authormail, m.murl as authorurl, c.cname as category, i.icat as catid, i.iclosed as closed FROM nucleus_item as i, nucleus_member as m, nucleus_category as c WHERE i.iblog=1 and i.iauthor=m.mnumber and i.icat=c.catid and i.idraft=0 and i.itime<="2008-12-05 04:16:41" AND i.iblog = 1 AND i.inumber IN (43,44,45,46,47) ORDER BY i.itime DESC LIMIT 1,5

stdClass Object
(
    [itemid] => 46
    [title] => Rails: Printing validation errors as flash notices
    [body] => 
I am quite sure someone has already found this simple solution, but when I poked around, I couldn't find it.

Here is my snippet to print out the error messages resulting from a validation as a flash notice:



  if @user.save 
    flash[:'notice'] = "New user saved successfully."  
  elsif !@user.errors.empty?
    flash[:'notice'] = "Could not save new user: " 
        << @user.errors.full_messages.join("; ")
  end

    [author] => erin
    [authorname] => Erin Schnabel
    [itime] => 2006-07-11 18:43:00
    [more] => 
    [authorid] => 1
    [authormail] => erinschnabel@gmail.com
    [authorurl] => http://ebullientworks.com/
    [category] => General
    [catid] => 1
    [closed] => 0
)

stdClass Object
(
    [itemid] => 43
    [title] => Ruby and Rails.
    [body] => 
So. I'm fiddling. again. with Ruby on Rails. because it's trendy.

I have to say, it's also handy. Very nice not to have to write the entire DB framework just to make an app! The problem that I have is I'm such a habitual programming dork that I find Ruby's syntax a little odd...
    [author] => erin
    [authorname] => Erin Schnabel
    [itime] => 2006-03-05 13:53:00
    [more] => 

Ruby Language

The Pragmatic Programmer's Guide
Why's (Poignant) Guide to Ruby


Ruby on Rails

Ruby on Rails API [api.rubyonrails.org]
Rails rant.. [discuss.joelonsoftware.com]
Editing multiple rows on one form [jgchristopher.blogspot.com]
Rails code snippets, etc. [fivesevensix.com]


Tutorials

Top 12 Ruby Tutorials [www.digitalmediaminute.com]
Rolling with Ruby on Rails [onlamp.com]
Rolling with Ruby on Rails, Part II [onlamp.com]
Instant Rails: Rolling with Ruby [instantrails.rubyforge.org]
Routes manual [routes.groovie.org]


Cheat Sheets

InVisible Rails Reference [blog.invisible.ch]
Rails Cheat Sheet [lhalff.backpackit.com]
Ruby on Rails cheat sheet  [www.ilovejackdaniels.com]
Ruby on rails cheat sheet [www.blainekendall.com]
Rails Migration Cheat Sheet [garrettsnider.backpackit.com]


Using Relational DB

Data in Join tables [encytemedia.com]
Basic Relational stuff [wiki.rubyonrails.com]
ActionRecord::Associations [api.rubyonrails.org]


Migrations

Understanding Migrations [wiki.rubyonrails.com]
Using Migrations [wiki.rubyonrails.com]
Migration [api.rubyonrails.com]
Schema statements [api.rubyonrails.com]
Foreign keys and references [rails.techno-weenie.net]





    [authorid] => 1
    [authormail] => erinschnabel@gmail.com
    [authorurl] => http://ebullientworks.com/
    [category] => General
    [catid] => 1
    [closed] => 1
)