Php 搜索和显示数据库数据时出现codeigniter错误

当我点击搜索按钮发送数据时，我已经验证了这一点，但是 我现在一单击按钮就不断出现此错误：

遇到一个PHP错误

严重性：警告

消息：缺少Admin:：select（）的参数1

文件名：controllers/Admin.php

电话号码：52

第52行是控制器代码的起点

视图：

}

型号：

public function selectorganizer ($search) {
    $condition = "search = '" . $search . "'";
    $this->db->select('*');
    $this->db->from('organizer');
    $this->db->where($condition);
    $query = $this->db->get();
    return $result = $query->result();
}          

---

模型文件中的where条件错误

型号

public function selectorganizer($search) {
    $this->db->select('*');
    $this->db->from('organizer');
    $this->db->where('name', $search);// chnage your column name here
    $query = $this->db->get();
    $num = $query->num_rows();
    if ($num > 0) {
        return $result = $query->result();
    } else {
        return FALSE;
    }
}

控制器

public function select (){// no need to pass agrument

$this->load->model('Login_model');

if(isset($_GET['search']) && !empty($_GET['search'])) {// remove space between $_GET and search

    $search= $_GET['search'];
    $this->load->model('Login_model');
    $result=$this->Login_model->selectorganizer($search);//semicolumn here

    if($result)
    {
        $data['result']=$result;
        $this->load->view('admin/show/org', $data);
    }
    else
    {
        redirect('admin/show');
    }
}  
}

---

我给你的控制器就是从这里开始的。你有没有删除

select（$search）{

此处的参数？？最后一件事是，错误消失了。“where子句”中的未知列“search”从

管理器中选择*”

where

search

=“ahmad”让我们看看。要搜索的数据库的字段名是什么？函数调用的位置是哪里？

public function selectorganizer($search) {
    $this->db->select('*');
    $this->db->from('organizer');
    $this->db->where('name', $search);// chnage your column name here
    $query = $this->db->get();
    $num = $query->num_rows();
    if ($num > 0) {
        return $result = $query->result();
    } else {
        return FALSE;
    }
}

public function select (){// no need to pass agrument

$this->load->model('Login_model');

if(isset($_GET['search']) && !empty($_GET['search'])) {// remove space between $_GET and search

    $search= $_GET['search'];
    $this->load->model('Login_model');
    $result=$this->Login_model->selectorganizer($search);//semicolumn here

    if($result)
    {
        $data['result']=$result;
        $this->load->view('admin/show/org', $data);
    }
    else
    {
        redirect('admin/show');
    }
}  
}