正在设置未知属性：yii\验证器\数字验证器：：0

uttx8gqw 于 2022-11-09 发布在其他

关注(0)|答案(2)|浏览(203)

我试着调用一个设置窗体，它显示了用于将数据保存到价格数据库中的输入窗体。
我的模型在渲染过程中抛出上述异常：

**未知属性- yii\base\未知属性异常

正在设置未知属性：yii\验证器\数字验证器：：0**

**_price-item：**行出错

$form->field($model, "[{$i}]credits")->textInput(['maxlength' => 8])

产品型号：

<?php

namespace app\models;

use Yii;

/**
 * @package app\models
 *
 * @property integer $id
 * @property integer $credits
 * @property integer $price
 * @property integer $reduced_price
 * @property integer $discount
 * @property string $start
 * @property string $end
 * @property integer $active

 */
class Price extends \app\base\ActiveRecord
{
    public function rules()
        {
            return [
                [['credits'], 'integer', 'required'],
                [['price'], 'integer','integerOnly' => false,'required', 'min' => 0, 'max' => 10000],
                [['reduced_price','discount'],'integer','integerOnly' => false,'min' => 0, 'max' => 10000],
                [['start','end'],'format' => 'php:Y-m-d H:i:s'],
                [['active'], 'integer'],
                [['active'], 'in', 'range' => array_keys(self::$_CONDITIONS)],
                ];
        }
}

小工具：

<?php DynamicFormWidget::begin([
            'widgetContainer' => 'wrapper-prices',
            'widgetBody' => '.container-items',
            'widgetItem' => '.item',
            'limit' => 30,
            'min' => 1,
            'insertButton' => '.add-item',
            'deleteButton' => '.remove-item',
            'model' => count($prices) ? $prices[0] : new \app\models\Price(),
            'template' => $this->render('_price-item', [
                'i' => 0,
                'form' => $form,
                'model' => count($prices) ? $prices[0] : new \app\models\Price(),
            ]),
            'formId' => 'dynamic-form',
            'formFields' => [
                'credits',
                'price',
                'reduced_price',
                'discount',
                'start',
                'end',
                'active',
            ],
        ]); ?>

mysql：

CREATE TABLE `price` (
  `id` int(11) NOT NULL,
  `credits` int(11) NOT NULL,
  `price` float NOT NULL,
  `reduced_price` float DEFAULT NULL,
  `discount` float DEFAULT NULL,
  `start` datetime DEFAULT NULL,
  `end` datetime DEFAULT NULL,
  `active` smallint(1) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

谁能告诉我，怎么了？我的头都快烧起来了

yii

来源：https://stackoverflow.com/questions/66068765/setting-unknown-property-yii-validators-numbervalidator0

2条答案

按热度按时间

mnowg1ta1#

这是你的前两条规则

[['credits'], 'integer', 'required'],
[['price'], 'integer','integerOnly' => false,'required', 'min' => 0, 'max' => 10000],

您在一个规则中设置了两个核心验证器integer、required，这是错误的。例如，integer验证器接受max或min参数，并将其作为关联数组'min'=>10，并分配类似于$obj->min=10的属性值，您的代码将强制整数验证器将'required'解释为0=>'required'，这清楚地解释了上述错误。
未知属性- yii\base\UnknownPropertyException正在设置未知属性：yii\验证器\数字验证器：：0
昌佑规法要

public function rules()
        {
            return [
                [['credits','price'], 'required'],
                [['price'], 'integer','integerOnly' => false, 'min' => 0, 'max' => 10000],
                [['reduced_price','discount'],'integer','integerOnly' => false,'min' => 0, 'max' => 10000],
                [['start','end'],'datetime','format' => 'php:Y-m-d H:i:s'],
                [['active','credits'], 'integer'],
                [['active'], 'in', 'range' => array_keys(self::$_CONDITIONS)],
                ];
        }

更新

你的第四条规则也将抛出错误应该是
[['start','end'],'datetime','format' => 'php:Y-m-d H:i:s'],
我也更新了上面的代码块。

赞(0）回复(0）举报 2022-11-09

8mmmxcuj2#

正确的工作规则是：
"感谢穆罕默德"

public function rules()
{
    return [
        [['credits','price'], 'required'],
        [['price','reduced_price','discount'],'integer','integerOnly' => false,'min' => 0, 'max' => 10000],
        [['start','end'],'datetime','format' => 'php:Y-m-d'],
        [['status','credits'], 'integer'],
        [['status'], 'in', 'range' => array_keys(self::$_CONDITIONS)],
    ];
}

赞(0）回复(0）举报 2022-11-09

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正在设置未知属性：yii\验证器\数字验证器：：0

2条答案

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