SQLSTATE[HY000]: General error: 1364 Field 'isAdmin' doesn't have a default value - laravel

Question

SQLSTATE[HY000]: General error: 1364 Field 'isAdmin' doesn't have a default value (SQL: insert into users (name, email, password, updated_at, created_at) values (user, user123#gmail.com, $2y$10$hL36LXvdO/0m6PcAtZ1Zvurr5fg6HYX/v9hFTQLPBjYMlWpc3Fkv., 2020-04-18 13:25:15, 2020-04-18 13:25:15))
I can't put data when i click button register
file register.blade.php:
#extends('layouts.app')
#section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">{{ __('Register') }}</div>
<div class="card-body">
<form method="POST" action="{{ route('register') }}">
#csrf
<div class="form-group row">
<label for="name" class="col-md-4 col-form-label text-md-right">{{ __('Name') }}</label>
<div class="col-md-6">
<input id="name" type="text" class="form-control #error('name') is-invalid #enderror" name="name" value="{{ old('name') }}" required autocomplete="name" autofocus>
#error('name')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
#enderror
</div>
</div>
<div class="form-group row">
<label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>
<div class="col-md-6">
<input id="email" type="email" class="form-control #error('email') is-invalid #enderror" name="email" value="{{ old('email') }}" required autocomplete="email">
#error('email')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
#enderror
</div>
</div>
<div class="form-group row">
<label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>
<div class="col-md-6">
<input id="password" type="password" class="form-control #error('password') is-invalid #enderror" name="password" required autocomplete="new-password">
#error('password')
<span class="invalid-feedback" role="alert">
<strong>{{ $message }}</strong>
</span>
#enderror
</div>
</div>
<div class="form-group row">
<label for="password-confirm" class="col-md-4 col-form-label text-md-right">{{ __('Confirm Password') }}</label>
<div class="col-md-6">
<input id="password-confirm" type="password" class="form-control" name="password_confirmation" required autocomplete="new-password">
</div>
</div>
<div class="form-group row mb-0">
<div class="col-md-6 offset-md-4">
<button type="submit" class="btn btn-primary">
{{ __('Register')}}
</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
#endsection

Answer 1

I think you should make your isAdmin field nullable or set default value:
$table->integer('isAdmin')->nullable();
or,
$table->integer('isAdmin')->default(0);

Answer 2

I happens because Because your isAdmin column is not nullable & when you add a new user data, you don't give any value for isAdmin Column...Here you have Two Solution either in your migration or when you create a user then give it's value either 0 or 1..
Or add a new migration where make this column nullable or set it a default value for this..
$table->boolean('isAdmin')->nullable();
Or set a default value
$table->boolean('isAdmin')->default(0);