DATE OF BIRTH

REQUIRED DATE OF BIRTH
Below I list the changes made and the consequences for the functioning of the system.
1. User registration
Date is required
The date is saved to the user's profile
2. User profile
Date is required
The date is saved to the user's profile
3. Registration for the championship
Date is required
3.1. Unregistered user
The date will be saved for championship registration
3.2. Registered user
3.2.1. Has a date filled in profile
The entry for the date will not be displayed
The date from the profile will be saved for registration in the championship
3.2.2. He doesn't have a date filled out in his profile
The entry for the date is displayed
The date will be saved for championship registration
The date is saved to the user's profile
4. Editing of championship registration
Date is required
4.1. The registration was created by an unregistered user
The date will be saved for championship registration
4.2. The registration was created by a registered user and has a date filled in the profile
The date will be saved for championship registration
4.3. The registration was created by a registered user and does not have a date filled in the profile
The date will be saved for championship registration
The date is saved to the user's profile