我正在尝试存储评论并通过Ajax调用将结果显示在同一页面上。但是我一直在控制台中收到此错误
422(不可处理实体)
让我们从我的评论模型开始吧:
class Comment extends Model
{
// fields can be filled
protected $fillable = ['body', 'user_id', 'image_request_id'];
/**
* Get the user that owns the Comment.
*/
public function user()
{
return $this->belongsTo('App\User');
}
}
让我们继续我的表格:
{{ Form::open(['id' => 'storeComment', 'route' => ['comments.store'], 'method' => 'POST']) }}
{!! Form::textarea('body', null, ['class'=>'form-control', 'rows' => 3]) !!}
{!! Form::hidden('image_request_id', $imageRequest->id) !!}
{{ Form::submit('Add comment', array('class' => 'btn btn-success btn-lg btn-block')) }}
{{ Form::close() }}
让我们看看控制器方法:(CommentController.php)
public function store(CommentRequest $request)
{
$comment = Auth::user()->comments()->save(new Comment($request->all()));
$response = array(
'status' => 'success',
'comment' => $comment
);
return response()->json($response);
}
我自己的规则方法CommentRequest.php
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return [
'body' => 'required|max:1000',
];
}
让我们看看我们的ajax.js
$( document ).ready(function() {
$('#storeComment').on('submit', function(e) {
e.preventDefault();
// Retrieve form data
var formData = [];
var data = $(this).serializeArray();
$.each(data, function(index, field) {
formData[field.name] = field.value;
});
// Post request with formData as data
axios.post('/comments', formData).then(function(data) {
console.log(data);
});
});
});
当我不使用ajax时,一切正常,并且正在存储数据。
0: {name: "_token", value: "1DYMMAjNAv9TqOM4ZSu8JRlVpIeImmSDcmXP4Yu7"}
1: {name: "body", value: "blabla"}
2: {name: "image_request_id", value: "2"}
body: "blabla"
image_request_id: "2"
_token: "1DYMMAjNAv9TqOM4ZSu8JRlVpIeImmSDcmXP4Yu7"
答案 0 :(得分:0)
我认为问题出在名称错误的变量中,它不是temp
而是formData
,请检查以下代码:
$( document ).ready(function() {
$('#storeComment').on('submit', function(e) {
e.preventDefault();
// Retrieve form data
var formData = {};
var data = $(this).serializeArray();
$.each(data, function(index, field) {
formData[field.name] = field.value;
});
// Post request with temp as data
axios.post('/comments', formData).then(function(data) {
console.log(data);
});
});
});