Validate date smaller than current date [closed]

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Validate date smaller than current date [closed]

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#1 by (0 votes)

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My question is as follows. I have a JSP form for registering students with multiple attributes, one of them is the date of birth. Until then I was registering the date only by validating the format (dd / MM / yyyy) and with annotations. But now, I really need to validate the date in a way that the user can not register a date later than today's date and none of the ideas I've had and implemented in JPA have worked. Does anyone know a way to do this?

java java-ee jsp hibernate jpa

asked by anonymous 17.11.2016 / 14:56

1 answer

Assign value to the variable in the method declaration Help with using the igraph library and timeorded in R

score 0 · Answer 1

Do this:

public static boolean comparaDatas(String psDate1, String psDate2) throws ParseException{
        SimpleDateFormat dateFormat = new SimpleDateFormat ("dd/MM/yyyy");
        Date date1 = dateFormat.parse(psDate1);
        Date date2 = dateFormat.parse(psDate2);
        if(date2.after(date1)) {
            return true;
        } else {
            return false;
        }
    }