method

load_file

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What's this?

load_file(filename) public

Load the file named filename into the editor as a JSON document.

# File ext/json/lib/json/editor.rb, line 1247
      def load_file(filename)
        if filename
          if File.directory?(filename)
            Editor.error_dialog(self, "Try to select a JSON file!")
            nil
          else
            @filename = filename
            if data = read_data(filename)
              toplevel.display_status("Loaded data from '#@filename'.")
            end
            display_title
            data
          end
        end
      end

load_file

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