public void sql_change_appointment_info(int choice) throws InstantiationException, IllegalAccessException, ClassNotFoundException, SQLException
	{
		Class.forName("com.mysql.jdbc.Driver").newInstance();
		Statement s = GUI.con.createStatement();
		//CHANGE FUNCTION BASED ON DROPDOWN BOX INPUT
		if(choice == 1)
		{
			s.executeUpdate ("UPDATE appointments SET Title = \'"+change_input.getText()+"\' WHERE G_Name = \'"+GUI.ugn+"\' AND Title = \'" + title_input.getText() + "\';");
		}
		else if(choice == 2)
		{
			s.executeUpdate ("UPDATE appointments SET Description = \'"+change_input.getText()+"\' WHERE G_Name = \'"+GUI.ugn+"\' AND Title = \'" + title_input.getText() + "\';");
		}
		else if(choice == 3)
		{
			s.executeUpdate ("UPDATE appointments SET Location = \'"+change_input.getText()+"\' WHERE G_Name = \'"+GUI.ugn+"\' AND Title = \'" + title_input.getText() + "\';");
		}
		else if(choice == 4)
		{
			s.executeUpdate ("UPDATE appointments SET Start_Time = \'"+change_input.getText()+"\' WHERE G_Name = \'"+GUI.ugn+"\' AND Title = \'" + title_input.getText() + "\';");
		}
		else if(choice == 5)
		{
			s.executeUpdate ("UPDATE appointments SET End_Time = \'"+change_input.getText()+"\' WHERE G_Name = \'"+GUI.ugn+"\' AND Title = \'" + title_input.getText() + "\';");
		}
		else if(choice == 6)
		{
			s.executeUpdate ("UPDATE appointments SET A_Date = \'"+change_input.getText()+"\' WHERE G_Name = \'"+GUI.ugn+"\' AND Title = \'" + title_input.getText() + "\';");
		}
		s.close();
	}