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hello everyone!, i have 2 relation which is Student and Teacher and my primary login system as parent is User
so i have the structure model output is
as teacher
App\Models\User {#4273
id: "35bd4d43-302e-4caf-ac4a-4317a6440e2f",
first_name: "Zachery",
last_name: "Heller",
email: "[email protected]",
email_verified_at: "2020-10-05 08:45:37",
two_factor_secret: null,
two_factor_recovery_codes: null,
created_at: "2020-10-05 08:45:37",
updated_at: "2020-10-05 08:45:37",
teacher: App\Models\Teacher {#4297
id: 9,
user_id: "35bd4d43-302e-4caf-ac4a-4317a6440e2f",
nik: "1111",
created_at: "2020-10-05 08:45:37",
updated_at: "2020-10-05 08:45:37",
},
},
and as student
App\Models\User {#4282
id: "f294b6ba-fa08-4269-8640-678d6f2cd8e7",
first_name: "Annetta",
last_name: "Donnelly",
email: "[email protected]",
email_verified_at: "2020-10-05 08:45:36",
two_factor_secret: null,
two_factor_recovery_codes: null,
created_at: "2020-10-05 08:45:36",
updated_at: "2020-10-05 08:45:36",
student: App\Models\Student {#4293
id: 5,
user_id: "f294b6ba-fa08-4269-8640-678d6f2cd8e7",
nim: "1111",
created_at: "2020-10-05 08:45:36",
updated_at: "2020-10-05 08:45:36",
},
},
so i want to prevent nim and nik is unique
@kevariable can you explain how you register your users?
I assume that the process to register a teacher is different to registering a parent so teacher registration comes first?
your check will be:
if($user->student && $user->teacher && ($user->student->nim === $user->teacher->nik)){
throw new Exception("A User cannot be a teacher and a student");
}
and will need to go in wherever you are creating your new teachers & students.
i solve my issue with relation, thanks for answered
@kevariable can you post how you did it so people can see the answer?
i thinks your answer is right sir. it's work to
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