Method deprecated or moved
This method is deprecated or moved on the latest stable version.
The last existing version (v1_9_2_180) is shown here.
open(item)
public
Open a file and load it into the editor. Ask to save the JSON document first, if unsaved changes have occured.
# File ext/json/lib/json/editor.rb, line 496
def open(item)
window.file_open
end