モデルの変更

backend/app/Models/Child.php

@@ -8,4 +8,5 @@ use Illuminate\Database\Eloquent\Model;
 class Child extends Model
 {
     use HasFactory;
+    protected $fillable = ['father_id', 'title', 'text', 'memo', 'pdf'];
 }

backend/app/Models/FatherRelation.php

@@ -8,4 +8,5 @@ use Illuminate\Database\Eloquent\Model;
 class FatherRelation extends Model
 {
     use HasFactory;
+    protected $fillable = ['father_id', 'child_id', 'hire_at'];
 }

backend/app/Models/LoginLimits.php

@@ -8,4 +8,5 @@ use Illuminate\Database\Eloquent\Model;
 class LoginLimits extends Model
 {
     use HasFactory;
+    protected $fillable = ['user_agent', 'fail_number'];
 }

backend/app/Models/MeetingImage.php

@@ -8,4 +8,5 @@ use Illuminate\Database\Eloquent\Model;
 class MeetingImage extends Model
 {
     use HasFactory;
+    protected $fillable = ['meeting_id', 'image'];
 }

backend/app/Models/TelActivation.php

@@ -8,4 +8,5 @@ use Illuminate\Database\Eloquent\Model;
 class TelActivation extends Model
 {
     use HasFactory;
+    protected $fillable = ['tel', 'token'];
 }