If a player signs up to a competition but he is not marked confirmed (present) he can't be added later again to the competition. This is because the program tries to add new sign up for the player but existing prevents this and causes database exception. We should just set the existing sign up to confirmed and then add the player to the competition.
If a player signs up to a competition but he is not marked confirmed (present) he can't be added later again to the competition. This is because the program tries to add new sign up for the player but existing prevents this and causes database exception. We should just set the existing sign up to confirmed and then add the player to the competition.