驗證在CakePHP的

Question

「至少一個電話號碼是必需的」，這是模型文件vechile_enquiry.php

<?php 
    class VechileEnquiry extends AppModel{ 
     var $name ='VechileEnquiry'; 
     var $validate = array('name' => array 
              ('rule' => 'notEmpty', 
              'message' => 'Please type name') 
          ); 
    } 
?> 

這是視圖文件需要vechile.ctp

<?php 
    echo $this->Form->input('name', array('label'=>false)); 
?> 

至少一個電話號碼：

<?php 
    echo $this->Form->input('mobile_phone', array('label'=>false)); 
    echo $this->Form->input('work_phone', array('label'=>false)); 
    echo $this->Form->input('home_phone', array('label'=>false)); 
?> 

驗證正在名稱字段中工作，但我不是gett對於需要至少一個電話號碼的情況，如何在mobile_phone, work_phone,home_phone中實施驗證。

Answer 1

這應該爲你做它：

var $validate = array(
    'name' => array(
     'rule' => 'notEmpty', 
     'message' => 'Please type name' 
    ), 
    'mobile_phone' => array(
     'check_phone' => array(
      'rule' => array('hasPhone'), 
      'required' => false, 
      'allowEmpty' => true, 
      'message' => 'At least one phone number is required.' 
     ) 
    ), 
    'work_phone' => array(
     'check_phone' => array(
      'rule' => array('hasPhone'), 
      'required' => false, 
      'allowEmpty' => true, 
      'message' => 'At least one phone number is required.' 
     ) 
    ), 
    'home_phone' => array(
     'check_phone' => array(
      'rule' => array('hasPhone'), 
      'required' => false, 
      'allowEmpty' => true, 
      'message' => 'At least one phone number is required.' 
     ) 
    ) 
); 


function hasPhone($field){ 
    if(!empty($this->data[$this->name]['mobile_phone']) || !empty($this->data[$this->name]['work_phone']) || !empty($this->data[$this->name]['home_phone'])){ 
     return true; 
    } else { 
     return false; 
    } 
}