Convert date to SQL

[asai]

I have a MySQL table with a date field.
This has the format "yyyy-mm-dd"

I want to convert this from a text field in my program.
I would like the users to type the date into the textfield in this format: "dd.mm.yyyy".
How can i convert this format to the MySQL format so I can insert it into the table?

[eRaaaa]

Its simple easy if you are using PreparedStatements and SimpleDateFormat, example:

PreparedStatement date = connection.prepareStatement("INSERT INTO YOURTABLE (YOURCOLUMN) VALUES (?)");
SimpleDateFormat formatter = new SimpleDateFormat("dd.MM.yyyy");
date.setDate(1, new Date(formatter.parse("YOUR USER INPUT").getTime())); // java.sql.Date
date.executeUpdate();

[asai]

Hi, thanks for the quick reply.
I think I am very close, but something is wrong:

Heres my code:

String firstname;
        firstname = textFirstName.getText();
        
        String lastname;
        lastname = textLastName.getText();
        
        String address;
        address = textAddress.getText();
        
        String zip;
        zip = textZip.getText();
        
        String city;
        city = textCity.getText();
        
        String phone;
        phone = textPhone.getText();
        
        String mobile;
        mobile = textMobile.getText();
        
        String dato;
        dato = textDate.getText();
        SimpleDateFormat sdf = new SimpleDateFormat("dd.mm.yyyy");

                Connection connection = Connector.getConnection();
        PreparedStatement ps = null;
        
        String query = "INSERT INTO ContactTable(FirstName, LastName, Address, Zip, City, Phone, MobilePhone, Date)"
                        +" VALUES(?,?,?,?,?,?,?,?)";
        
                try {
            
            ps = connection.prepareStatement(query);
            ps.setString(1, firstname);
            ps.setString(2, lastname);
            ps.setString(3, address);
            ps.setString(4, zip);
            ps.setString(5, city);
            ps.setString(6, phone);
            ps.setString(7, mobile);
            ps.setDate(8, new Date(sdf.parse(dato).getTime()));
            ps.executeUpdate();

I have a error on the setDate line...

[eRaaaa]

What does the error message say?
Dou you have seen my comment at that line?

ps.setDate(8, new java.sql.Date(sdf.parse(dato).getTime()));

[asai]

Thanks for the help, I got it to work!

try {
                ps.setDate(8, new java.sql.Date(sdf.parse(dato).getTime()));
            } catch (ParseException ex) {
                Logger.getLogger(ContactForm.class.getName()).log(Level.SEVERE, null, ex);
            }
            ps.executeUpdate();

And I had written a little typeo in the dateformat:
My code:

SimpleDateFormat sdf = new SimpleDateFormat("dd.mm.yyyy");

Corrected to this:

SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy");

Works perfectly!

[asai]

New question: I also wants to display this date. How is that code?