Implementation method of adding verification code in yii2, yii2 verification code_PHP tutorial

The implementation method of adding verification code in yii2, yii2 verification code

The example in this article describes the implementation method of adding verification code in yii2. Share it with everyone for your reference, the details are as follows:

First, add the verification code field in the model:

public function rules(){
return ['verifyCode', 'captcha'],
}

Secondly, you can add the field name of the verification code in the front page in the function attributeLabels:

public function atrributeLabels(){
return ['verifyCode'=>'Verification Code', ];
}

Then, make the following changes in the view file:

use yii\captcha\Captcha;
<&#63;= $form->field($model, 'verifyCode')->widget(Captcha::className(), [
          'template' => '<div class="row"><div class="col-lg-3">{image}</div><div class="col-lg-6">{input}</div></div>',
 ]) &#63;>

I hope this article will be helpful to everyone’s PHP program design based on the Yii framework.

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