codeigniter无法加载库 [英] codeigniter cannot load library

问题描述

我有一个问题，我不能加载我的控制器中的库：S

我有这个错误：消息：未定义的属性：Profil :: $ profileWall

我的图书馆：

 <？php if （'BASEPATH'））exit（'不允许直接脚本访问）; 
 
 class ProfileWall 
 {
 
 private $ CI; 
 
 public function __construct（）
 {
 $ this-> CI =& get_instance（）; 
} 
 
 public function wallShow（）
 {
 $ this-> CI-> load-> model（'profil_model'）; 
 return $ this-> CI-> profil_model-> wallGet（$ this-> CI-> uri-> segment（3））; 
} 
} 
  

和我的控制器

  function index（）
 {
 $ this-> load-> model（'profil_model'）; 
 $ data ['query'] = $ this-> profil_model-> vis_profil（$ this-> uri-> segment（3））; 
 
 
 // Henter lib profilwallsåman kan vise wall beskeder i profilen 
 $ this-> load-> library（'profileWall'）; 
 $ data ['queryWall'] = $ this-> profileWall-> wallShow（）; 
 
 
 
 $ data ['content'] ='profil_view'; 
 $ this-> load-> view（'includes / template'，$ data）; 
 
 
} 
  

p>

解决方案

请确保您的库加载始终以小写形式，文档，对象实例总是小写的。

还要确保您的库文件大写 ProfileWall.php

example load $ this-> load-> library（'profilewall'）;

使用 $ this-> profilewall-> function（）; / p>

I have a problem that I can't load my library in my controller :S

I got this error: Message: Undefined property: Profil::$profileWall

My library:

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 

class ProfileWall
{

    private $CI;

    public function __construct()
    {
        $this->CI =& get_instance();
    }

    public function wallShow()
    {
        $this->CI->load->model('profil_model');
        return $this->CI->profil_model->wallGet($this->CI->uri->segment(3));
    }
}

and my controller

    function index()
    {
        $this->load->model('profil_model');
        $data['query'] = $this->profil_model->vis_profil($this->uri->segment(3)); 


        //Henter lib profilwall så man kan vise wall beskeder i profilen
        $this->load->library('profileWall');
        $data['queryWall'] = $this->profileWall->wallShow();



        $data['content'] = 'profil_view';
        $this->load->view('includes/template', $data);


}

What am I doing wrong?

解决方案

Make sure your library loading is always done in lowercase, per the Documentation, object instances will always be lower case.

Also make sure your library file is capitalized ProfileWall.php

example load $this->load->library('profilewall');

usage $this->profilewall->function();

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