Filter by first characters

Is it possible to filter by the first characters, for example

http://jsfiddle.net/u8m7gbv3/15/

var myData = [
	['PersonA', 10], ['PersonA', 20], ['PersonB', 15], ['AnimalA', 30], [""]
];

when I write “a” show only “AnimalA”
http://joxi.ru/YmEaLowI04D7pm

Hi @pontiac358

Would you like to filter in real-time? Without clicking the buttons clear/OK? What is an exact scenario?

@aleksandra_budnik
No, you need everything as it is, but in order to filter by the first characters, for example, I write the letter “A”, the result should be all that begin with the letter “A”, and not those that have the letter “A”

I see. Unfortunately there is no API-correct way to change that behavior. We did not manage to create a set of rules to change the way the data is filtered in the filter_by_value list.