【发布时间】:2016-11-10 12:15:42
【问题描述】:
如果模型具有唯一字段,我将无法更新它。我收到消息“该名称已被占用。”
我的控制器:
/**
* Update the specified Category in storage.
*
* @param int $id
* @param UpdateCategoryRequest $request
*
* @return Response
*/
public function update($id, UpdateCategoryRequest $request)
{
$category = $this->categoryRepository->findWithoutFail($id);
if (empty($category)) {
Flash::error('Category not found');
return redirect(route('categories.index'));
}
$category = $this->categoryRepository->update($request->all(), $id);
Flash::success('Category updated successfully.');
return redirect(route('categories.index'));
}
更新类别请求
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return Category::$rules;
}
类别模型
/**
* Validation rules
*
* @var array
*/
public static $rules = [
'name' => 'required|unique:categories,name'
];
我已尝试将以下内容附加到我的规则中:
$this->id
$id
@include('adminlte-templates::common.errors')
<div class="box box-primary">
<div class="box-body">
<div class="row">
{!! Form::model($category, ['route' => ['categories.update', $category->id], 'method' => 'patch']) !!}
@include('categories.fields')
{!! Form::close() !!}
</div>
</div>
</div>
【问题讨论】:
-
你能包括你的路线定义吗?
-
试试我的更新答案。
标签: php validation laravel laravel-5 laravel-5.2