AutoFill() : Add auto filling feature to a TextBox Control.

Usage : - Build an array for words to filling in text box entry

- Specify AutoFill() as ONCHANGE procedure of TextBox

- Specify AFKeySet() as ONGOTFOCUS procedure of TextBox

- Specify AFKeyRls( ) as ONLOSTFOCUS procedure of TextBox

Example :

DEFINE TEXTBOX txbCountry

ROW 48

COL 110

ONCHANGE AutoFill( aCountries )

ONGOTFOCUS AFKeySet( aCountries )

ONLOSTFOCUS AFKeyRls( )

END TEXTBOX // txbCountry