Drop-Down field auto fil and custom entry

[jp2010_]

I have a drop-down list field that is checked to allow custom text entry (which I want to continue)  I would also like it to auto -fill by typing a few characters and it would select the correct choice from the drop-down list.  Does anyone know if this is possible and how I could make it work?

Thanks

[ExtemporeAjay]

Are you able to achieve the desired functionality ?

Kindly share

Thanks

[jp2010_]

I have not been able to create the funcitionailty to allow for auto-fill with a field that allows for custom eentry.

Thanks