Posted almost 6 years ago. Visible to the public.

Get compiled code of a view template in Rails 4.2

If you want to inspect the compiled code of your erb (or haml) templates, you can run the following code in your view or your controller:

template = lookup_context.find_template(action_name, lookup_context.prefixes)

The output will be something like

@output_buffer = output_buffer ||;@output_buffer.safe_append='My template '.freeze;@output_buffer.to_s

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Owner of this card:

Tobias Kraze
Last edit:
almost 6 years ago
by Tobias Kraze
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Tobias Kraze to makandra dev
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