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RailsApps / rails-bootstrap

Rails 5.1 starter app with the Bootstrap 4 front-end framework.
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Survey Form problem #24

Open bdhohn opened 9 years ago

bdhohn commented 9 years ago

when I try to view the page after completing the Survey Form exercise, I'm getting an error . . . undefined method

undefined method `type_cast_from_database' for "string":String

Extracted source (around line #47):

  <div class="row">
    <div class="col-md-4 col-md-offset-4">
      <%= f.input :favorite, :collection => Visitor::IMAGE_LABELS,
        label: false, as: :select, prompt: 'Select a favorite...' %>
    </div>
  </div>

I double-checked that I had the visitor.rb, visitors_controller.rb and the routes.rb files exactly as written

Not sure what to try next

romenigld commented 9 years ago

I have this similar problem and don't know what to do!