Currently, I created a drop-down box with a list of options. However, there are over 600 of options and it will be hard for users to scroll for the options.

I need to allow users if they just type a letter/word, those matching option will pop-up in the drop-down list.


User type 'peter', the pop-up option will show all words that contain 'peter' only?

Can anyone kindly help on this? Thanks.