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View template - hello Rails world
Installing and setting up Rails example from a Well House Consultants training course
More on Installing and setting up Rails [link]
Source code: index.erb Module: R203
<%
# Here are some "++" bits because this is an HTML ++ file ;-) # This will be stripped out before it goes to the brower # Changing data in VIEW is here: igot = ["bread","butter","marmite","cheese","onion","butter","bread"] sandwich = igot.join(" then ") # Of course, ideally that should be in the controller or even the model ... # ... so let's try it that way ;-) %> <html> <head> </head> <body> <h1>Hello World</h1> From within the View: Have some <b><%= sandwich %></b><br /><br /> The Controller tells us: <b><%= @main_result %></b><br /><br /> Pulled back from the Model: <b><%= @info %></b><br /><br /> </body> </html> Learn about this subject
This module and example are covered on our public Ruby on Rails course. If you have a group of
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Other Examples
This example comes from our "Installing and setting up Rails" training module. You'll find a description of the topic and some
other closely related examples on the "Installing and setting up Rails" module index page.
Full description of the source code
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