Laravel 5.8 Field 'name doesn't have a default value - php

Question

Hello im developing a students CRUD in laravel but i have a problem saving the data in my db.
Here is the problem that laravel returns. SQLSTATE[HY000]: General error: 1364 Field 'name' doesn't have a default value
My store function.
public function store(Request $request)
{
$alumno = Alumno::create();
$alumno->fill($request->all());
$alumno->save();
return redirect('/alumnos');
}
My model:
class Alumno extends Model
{
protected $fillable = ['name','apellido','matricula','correo'];
}
My form:
<form action="/alumnos" method="post">
#csrf
<fieldset class="form-fieldset">
<div class="form-group">
<label class="form-label">Nombre<span class="form-required">*</span></label>
<input type="text" class="form-control" name="name" required/>
</div>
<div class="form-group">
<label class="form-label">Apellido<span class="form-required">*</span></label>
<input type="text" class="form-control" name="apellido" required/>
</div>
<div class="form-group">
<label class="form-label">Matricula<span class="form-required">*</span></label>
<input type="number" class="form-control" required name="matricula" />
</div>
<div class="form-group mb-0">
<label class="form-label">Correo Electronico<span class="form-required">*</span></label>
<input type="email" class="form-control" name="correo" required />
</div>
</fieldset>
<input type="submit" class="btn btn-primary" value="Guardar" />
</form>
What im doing wrong? Please help and thank you!!! :)

Answer 1

The problem is from the form action URL try to change the action to {{ action('YourController#store') }}

Answer 2

You should save data as below:
public function store(Request $request)
{
$alumno = new Alumno();
$alumno = $alumno->create($request->all());
return redirect('/alumnos');
}
and it will work fine.

Answer 3

You should add line to migration
$table->string('name')->nullable();
set form as above
<form action="{{action('YourController#store')}}">
For insert all request inputs
Alumno::create($request->all());

Answer 4

You solve this problem in two different ways
Your database structure has to be changed like below. Default field must be Null. Where description field is your database field.
Like below this
Open your model database/migrations/your_model then use like this code
Schema::table('your_model', function (Blueprint $table) {
$table->string('name')->nullable();
});