唯一始终 return 已接受 laravel 验证

Question

我正在尝试使用 CompanyRequest 更新公司数据，但出现错误。请在下面查看我的代码和其他详细信息。

CompanyRequest.php

<?php

namespace App\Http\Requests;

use Illuminate\Validation\Rule;
use Illuminate\Foundation\Http\FormRequest;

class CompanyRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        if($this->isMethod('PATCH')) {
            return [
                'name' => [
                    'required',
                    'max:255',
                    Rule::unique('companies')->ignore($this->id)
                ],
                'owner' => 'required|max:255',
                'address' => ''
            ];
        }

        return [
            'name' => 'required|max:255|unique:companies',
            'owner' => 'required|max:255',
            'address' => ''
        ];
    }
}

CompanyController.php

public function update(Company $company, CompanyRequest $request)
{
    return $company->update($request->validated());
}

api.php

Route::patch('company/{company}', [CompanyController::class, 'update'])->name('company.update');

错误

Answer 1

我认为你需要使用与路线相同的属性

Rule::unique('companies')->ignore($this->company)

Answer 2

试试

'name' => 'unique:companies,name,' . $id,

所以基本上 name 是唯一的，但是当 id 相同时允许更新。

Answer 3

要告诉唯一规则忽略用户的ID，您可以将ID作为第三个参数传递：

'name' => 'unique:companies,column,'.$this->id

唯一始终 return 已接受 laravel 验证

Unique always return already taken in laravel validation

php

laravel

laravel-9