问题描述
我正在尝试从“ profile_details”表中获取我的用户信息,并显示在profile.PHP视图中。 这是我的Profile.PHP控制器,目前仅显示视图
<?PHP
class Profile extends CI_Controller
{
function __construct()
{
parent::__construct();
}
function index()
{
$this->load->view('admin/profile/index');
}
}
这是profile_model.PHP
<?PHP
class Profile_model extends CI_Model
{
//table name: profile_details
public function __construct()
{
parent::__construct();
}
function myProfileDetails($username)
{
$query=$this->db->query('SELECT * FROM profile_details WHERE username = $username');
//$this->db->select('*');
//$query= $this->db->get('customer');
return $query->result();
}
}
<div class="tab-content profile-tab" id="myTabContent">
<div class="tab-pane fade show active" id="About" role="tabpanel" aria-labelledby="home-tab">
<div class="row">
<div class="form-group col-md-6">
<label>First Name</label>
<span class="form-control"></span>
</div>
<div class="form-group col-md-6">
<label>Last Name</label>
<span class="form-control">3</span>
</div>
<div class="form-group col-md-6">
<label>Email Id</label>
<span class="form-control">f</span>
</div>
<div class="form-group col-md-6">
<label>Phone</label>
<span class="form-control">f</span>
</div>
<div class="form-group col-md-6">
<label>Sub-Company Name</label>
<span class="form-control">g</span>
</div>
<div class="form-group col-md-6">
<label>Role</label>
<span class="form-control">t</span>
</div>
</div>
</div>
请您帮我看看如何显示信息。
解决方法
一个问题:您要获取所有用户,还是仅获取您显示的身份验证用户?好吧,让我解释一下如何创建myProfile(身份验证用户)。
假设您尚未插入会话用户数据。
您的模型应该是这样的:
<?php
class Profile_model extends CI_Model
{
public function __construct()
{
parent::__construct();
$this->load->database();
}
function myProfileDetails($username)
{
$query=$this->db->query("SELECT first_name,last_name,email,mobile_no,role,company_name,username FROM profile_details WHERE username = '$username'");
return $query->row();
}
}
创建模型后(获取必要的列以进行查看),应在控制器内调用模型:
<?php
class Profile extends CI_Controller
{
function __construct()
{
parent::__construct();
$this->load->model('Profile_model');
}
function index()
{
// this is your session:::
$user_id = 48 // this is your id,roxana
// or
$username = 'admin';
//::::::::::::::::::::::::
$data['my_profiles'] = $this->Profile_model->myProfileDetails($username); // my_profiles will become your view variable to fetch data basesd on its column name
$this->load->view('admin/profile/index',$data);
}
}
最后,您的观点:
<div class="tab-content profile-tab" id="myTabContent">
<div class="tab-pane fade show active" id="About" role="tabpanel" aria-labelledby="home-tab">
<div class="row">
<div class="form-group col-md-6">
<label>First Name</label>
<span class="form-control"><?= $my_profiles->firstname ?></span>
</div>
<div class="form-group col-md-6">
<label>Last Name</label>
<span class="form-control"><?= $my_profiles->lastname ?></span>
</div>
<div class="form-group col-md-6">
<label>Email Id</label>
<span class="form-control"><?= $my_profiles->email ?></span>
</div>
<div class="form-group col-md-6">
<label>Phone</label>
<span class="form-control"><?= $my_profiles->mobile_no ?></span>
</div>
<div class="form-group col-md-6">
<label>Sub-Company Name</label>
<span class="form-control"><?= $my_profiles->company_name ?></span>
</div>
<div class="form-group col-md-6">
<label>Role</label>
<span class="form-control"><?= $my_profiles->role ?></span>
</div>
</div>
</div>
就是这样。