void Start()
{
input = GetComponent <TMPro.TMP_InputField>();
date = GetComponent <EntryValue.DateValue>().date;
//print(ValidateDate("12/4/")); //MM/dd
//Test("12/4/2019");
//Test("12/04/2019");
//Test("13/04/2019");
//Test("1/2/2020");
input.onEndEdit.AddListener(UpdateDate);
//input.onEndEdit.AddListener(ValidateDate);
//input.onValueChanged.AddListener(ValidateDate);
}