Evaluate an ERB template

• 
  

  @some_var = "Hello World"
  template = "<div><%= @some_var %></div>"
  evaluated = Erb.new( template ).result( binding )
  puts evaluated

• Result/Output
  
  <div>Hello World</div>
• Explanation
  This can be useful in the event you want to store templates in the database (e.g., email templates) and present them to the user with all of the variables evaluated.

Posted 11/21/2010 06:45PM by AlexanderKrenov 000

• Link
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