Snippets: Rails validates_format_of

August 31, 2007 @ 12:15 PM | posted by carmelyne

(last updated: 09.01.07) 
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# email
validates_format_of :email, :with => /(^([^@\s]+)@((?:[-_a-z0-9]+\.)+[a-z]{2,})$)|(^$)/i

# url
validates_format_of :url, :with => /^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?$/ix

# password
validates_format_of :password, :with => /^\w+$/ (alphanumeric)

[ Last updated: September 01, 2007 @ 09:36 AM ]

Filed in Ruby / Rails, Scripting / Snippets, Thoughts

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Snippets of 06/24/07

Rails 'A'..'Z' Paginate

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# Starts with 'A'..'Z' Paginate / model
def self.sort(sort)
  if sort
    find(:all, :conditions => ['name LIKE ?', "#{sort}%"])
  else
    find(:all, :order => 'name')
  end  
end

# index action / controller
@models = Model.sort(params[:sort])
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