Autocomplete while editing attribute table

Idea created by jmarr on Feb 17, 2013
    New
    Score290
    It would be great if while editing the attribute table there would be an autocomplete / autofill option similar to the one in Excel: if the value already exists in the column, give the option to autocomplete the value as it's typed.

    This function could be optional and ticked on/off at the ArcMap Options window.