laravel 方法 Illuminate\Validation\Validator::validateRequest 不存在
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laravel Method Illuminate\Validation\Validator::validateRequest does not exist
提问by Daniel Masih
when i submit a form and run form validation then it gaves me this error but my form validation is working on other page In that file \vendor\laravel\framework\src\Illuminate\Validation\Validator.php
当我提交表单并运行表单验证时，它给了我这个错误，但我的表单验证正在其他页面上工作在该文件\vendor\laravel\framework\src\Illuminate\Validation\Validator.php
/**
* Handle dynamic calls to class methods.
*
* @param string $method
* @param array $parameters
* @return mixed
*
* @throws \BadMethodCallException
*/
public function __call($method, $parameters)
{
$rule = Str::snake(substr($method, 8));
if (isset($this->extensions[$rule])) {
return $this->callExtension($rule, $parameters);
}
throw new BadMethodCallException(sprintf(
'Method %s::%s does not exist.', static::class, $method
));
}
Errror=Method Illuminate\Validation\Validator::validateRequest does not exist
错误 =方法 Illuminate\Validation\Validator::validateRequest 不存在
回答by Marta
Maybe you wrote requestinstead of required? Like here:
也许你写的是request而不是required？像这儿：
$data = $request->validate([
'field' => 'request|string|max:255',
]);
Trying to fire validateRequestmethod suggest you were trying to use 'request' validation rule which doesn't exist.
尝试触发validateRequest方法表明您正在尝试使用不存在的“请求”验证规则。
All valid rules you can find here, but I think you just made a typo.
您可以在此处找到所有有效规则，但我认为您只是打错了字。
回答by aj3sh
You should use a Validator facade class
您应该使用 Validator 外观类
In you Controller
在你的控制器
use Validator;
See link Laravel validation
请参阅链接Laravel 验证
回答by Nur Alam
You can validate the form as below:
您可以验证表单如下：
public function formSubmit(Request $request){
$request->validate([
'name' => 'required',
'address' => 'required',
'phone' => 'required',
]);
$customer =Customer::insert([
'name' => $request->name,
'address' => $request->address,
'phone' => $request->phone
]);
dd($customer);
echo "Data send Successfully";
}
