laravel 如何在 Laravel5 请求类中验证金钱
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How to validate Money in Laravel5 request class
提问by Vikram Anand Bhushan
My Validation class looks like this
我的验证类看起来像这样
<?php
namespace App\Http\Requests;
use App\Http\Requests\Request;
class PaymentRequest extends Request
{
/**
* 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()
{
$rules = array(
'invoiceid'=>'required',
'recieved_amount'=>'required',
'ref_no'=>'required',
'date'=>'required',
'comment'=>'required'
);
}
}
I want to validate recieved_amountas Money field Like if anything other than money is entered it should be validated
我想验证recieved_amount为 Money 字段 就像输入金钱以外的任何内容一样，它应该被验证
Can any one help me in this
任何人都可以帮助我吗
回答by Amarnasan
You can use this, for example (being 'amount' the money quantity):
例如，您可以使用它（作为“金额”货币数量）：
public static $rules = array(
'amount' => "required|regex:/^\d+(\.\d{1,2})?$/"
));
The regex will hold for quantities like '12' or '12.5' or '12.05'. If you want more decimal points than two, replace the "2" with the allowed decimals you need.
正则表达式将适用于诸如“12”或“12.5”或“12.05”之类的数量。如果您想要的小数点多于两个，请将“2”替换为您需要的允许小数。
