Change old value on nomatch or change text

[JohnAdib]

first choose an item from list, id is saved as data-val attr on input. then try to change text and blur from input, val is not changed! or try to type something and change focus to another element. now nomatch reason is called, but id is not changed.

only on submit id is changed, but on another type of close val must be set as null or something else..