render
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render(options = {}, locals = {}, &block)
public
Returns the result of a render that’s dictated by the options hash. The primary options are:
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:partial - See ActionView::PartialRenderer.
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:file - Renders an explicit template file (this used to be the old default), add :locals to pass in those.
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:inline - Renders an inline template similar to how it’s done in the controller.
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:plain - Renders the text passed in out. Setting the content type as text/plain.
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:html - Renders the HTML safe string passed in out, otherwise performs HTML escape on the string first. Setting the content type as text/html.
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:body - Renders the text passed in, and inherits the content type of text/plain from ActionDispatch::Response object.
If no options hash is passed or if :update is specified, then:
If an object responding to render_in is passed, render_in is called on the object, passing in the current view context.
Otherwise, a partial is rendered using the second parameter as the locals hash.