/PHP/Laravel/How validate data if is exist must not be empty in laravel

How validate data if is exist must not be empty in laravel

        $request->validate([
            'room_id'=>'sometimes|required',
            'doctor_id'=>'sometimes|required',
            'patient_id'=>'sometimes|required',
        ]);

Similar codes

1 vote245 views2 answers
Laravel loop counter
PHP Laravel
25 votes312 views6 answers
Laravel carbon date format
PHP Laravel
0 vote363 views1 answer
Multi theme laravel
PHP Laravel
2 votes342 views2 answers
Laravel forcefill
PHP Laravel
10 votes333 views3 answers
Get current date carbon laravel
PHP Laravel
0 vote335 views2 answers
Value() in laravel
PHP Laravel
0 vote316 views1 answer
Verta sample jalali laravel problem return object
PHP Laravel
38 votes323 views6 answers
Laravel foreign key
PHP Laravel
0 vote323 views1 answer
@method overide form laravel
PHP Laravel
4 votes354 views2 answers
Laravel blade errors all
PHP Laravel