private void button1_Click(object sender, EventArgs e)
        {
            //Initialize variables
            int newTaggerID;
            Person newPerson = new Person();
            PersonQuery query = new PersonQuery(connection);

            //Parse and validate input
            if (!ParseInput(ref newPerson))
            {
                //Show error message
                MessageBox.Show("Could not add person to the repository!\nPlease check all fields for errors.", "Error Message:", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
            else if (ParseInput(ref newPerson))
            {
                //Add entry to repository
                query.addPerson(newPerson);

                //Get the system assigned tagger ID, and display this to the user
                newTaggerID = query.getPerson(newPerson.name).id;

                //Show success message
                MessageBox.Show("Person successfully added to the repository!\nTheir tagger ID is " + newTaggerID + ".\nPlease write this down!", "Person Added", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }
        //Validates length of tagger ID and uses database to check if tagger ID is in the system
        public static string validateTaggerID(int taggerID, MySqlConnection connection)
        {
            string validID = Convert.ToString(taggerID);
            if (validID.Length > 8) //Check over Length
                return "";

            //Check if taggerID is in system
            PersonQuery getID = new PersonQuery(connection);
            Person user = new Person();

            user = getID.getPerson(taggerID);
            if (user == null)
                return "";
            return user.name;
        }