Question

我尝试创建一个验证表单的驱动程序。因此，在控制器中，我加载驱动程序，然后加载我的验证表单，如下所示：

控制器：

<ComboBox x:Name="cmbSelectText" ItemsSource="{Binding ALT}" DisplayMemberPath="Id" SelectedItem="{Binding SelectedRec}" />

驱动程序：

(...)

    $this->load->driver('user');
    $this->user->register->validate_form($config);
(...)

错误消息为：

消息：在非对象

上调用成员函数set_rules（）

任何人都知道这是什么问题？加载了Form_validation。

Answer 1

You just create a validation class like below

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Validation{
	public	$v_required ='required|trim';

	//Valid name
	public	$v_name ='trim|min_length[3]|max_length[15]|regex_match[/^[A-Za-z][A-Za-z0-9 .]+$/]';
  public  $v_name_msg=array('required'=>'Provide %s.','regex_match'=>'Must starts with alphabet,No special chars are allowed.');
 }
 ?>
 
 After call this to your controller like
 
 require_once(APPPATH."controllers/classes/Validation.php");
 
 After creare a object and use validation class
 
 $da=new validation();
 $this->form_validation->set_rules('name','Name',$da->v_name,$da->v_name_msg);

CodeIgniter驱动程序和库

1 个答案: