Question

严重性：警告

消息：无法修改标题信息 - 已经发送的标题（输出从/hermes/bosoraweb095/b1793/ipg.orangetechcomnp/projects/Himalayan/application?/controllers/activity.php:1开始）

文件名：libraries / Session.php

行号：416

最可能的原因是因为我研究过以下事项：

文件编辑器的UTF 08问题 - 我检查过，这不是问题。
使用回声 - 我没有使用回声，但错误在第1行。

注意 - 我尝试使用Opera，Chrome和Firefox，奇怪的是错误有时会出现在歌剧中，有时会出现在Chrome中，有时候会出现在Firefox中，有时甚至会出现。

当它在Chorome上运行良好时，Firefox中会显示错误。当我刷新时，再次显示错误消息。

我的CodeIgnitor代码：

    <?php
    class activity extends CI_Controller {
    const VIEW_FOLDER = 'activity/activity';    
    public function __construct(){
    parent::__construct();
    $this->load->model('activity_model');
    $this->load->model('testimonial_model');
     }
function index()
{

    $id=$this->uri->segment(3);
    $data= array(

        'activity_list'=> $this->activity_model->get_activity_id($id),
        'recent_list'=> $this->activity_model->get_recent(),
        'popular_list'=> $this->activity_model->get_popular(),
        'testimonial_list'=> $this->testimonial_model->get_testimonial(),
        'category_list'=> $this->activity_model->get_category_id($id),
        //'pagination' => $this->pagination->create_links(),            
        );

        $this->load->view('includes_frontend/header');
        $this->load->view('includes_frontend/menu');
        $this->load->view('activity/detail_activity',$data);    
        $this->load->view('includes_frontend/footer',$data);

}

function main_activity(){


 //pagination settings
    $config['per_page'] = 8;
    $config['uri_segment']=4;
    $config['base_url'] = base_url().'activity/main_activity';
    $config['use_page_numbers'] = TRUE;
    $config['num_links'] = 20;
    $config['full_tag_open'] = '<ul class="pagination">';
    $config['full_tag_close'] = '</ul>';
    $config['num_tag_open'] = '<li>';
    $config['num_tag_close'] = '</li>';
    $config['cur_tag_open'] = '<li class="active"><a>';
    $config['cur_tag_close'] = '</a></li>';
    $config['next_tag_open'] = '<li>';
    $config['next_tag_close'] = '</li>';
    $config['prev_tag_open'] = '<li>';
    $config['prev_tag_close'] = '</li>';

    //limit end
    $page = $this->uri->segment(4);

    //math to get the initial record to be select in the database
    $limit_end = ($page * $config['per_page']) - $config['per_page'];
    if ($limit_end < 0){
        $limit_end = 0;
    } 


        //fetch sql data into arrays
        $data['count_activity']= $this->activity_model->count_activity();
       // $data['activity'] = $this->activity_model->get_activity($config['per_page'],$limit_end);        
        $config['total_rows'] = $data['count_activity'];



        $data= array(

        'activity_list'=> $this->activity_model->get_activity($config['per_page'], $limit_end),
        //'pagination' => $this->pagination->create_links(),
        'testimonial_list'=> $this->testimonial_model->get_testimonial(),

        );$this->pagination->initialize($config);
        $this->load->view('includes_frontend/header');
        $this->load->view('includes_frontend/menu');
        $this->load->view('activity/activity',$data);   
        $this->load->view('includes_frontend/footer',$data);    

    }

}

Answer 1

这将是一个白色空间问题。检查控制器和模型，看看文件的开头和结尾是否有空格。

标题已发送错误 - 有时使用某些浏览器

1 个答案: