wie man Bildweg zur Datenbank unter Verwendung des Codezünders

hinzufügt, wie man Bildweg zur Datenbank unter Verwendung des Codezünders hinzufügt, Bis jetzt habe ich dieses und ich bekomme keine Fehler, aber es fügt die Bildurl nicht der Datenbank hinzu.wie man Bildweg zur Datenbank unter Verwendung des Codezünders

dies mein Profil Controller:

Das ist meine Profilansicht:

<!DOCTYPE html> 
<html lang="en"> 
<head> 
    <title>Bootstrap Example</title> 
    <meta charset="utf-8"> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" type="text/css"> 
    <link rel="stylesheet" href="<?php echo base_url('css/mystyle.css'); ?>" type="text/css"/> 
    <link rel="stylesheet" type="text/css" href="<? echo base_url('assets/css/mystyle.css');?>" /> 
    <link rel="stylesheet" href="<?php echo base_url()?>assets/css/mystyle.css" type="text/css"> 
    <?php 
    $autoload['helper'] = array('css_js');?> 

</head> 
<nav class="navbar navbar-inverse"> 
    <div class="container-fluid"> 
     <div class="navbar-header"> 
      <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar"> 
       <span class="icon-bar"></span> 
       <span class="icon-bar"></span> 
       <span class="icon-bar"></span> 
      </button> 
      <div class="mascot"> 
       <a class="navbar-brand" href="#"> 
        <img src="<?php echo base_url()?>assets/img/monstercode.png" alt="Green Monster Mascot" style="width:160px;height:32px;"></a> 
      </div> 
     </div> 
     <div class="collapse navbar-collapse" id="myNavbar"> 
      <ul class="nav navbar-nav"> 
       <li class="active"><a href="<?php echo site_url('')?>">Home</a></li> 
       <li><a href="<?php echo site_url('Site/sites')?>">Projects</a></li> 
       <li><a href="<?php echo site_url('Site/developers')?>">Developers</a></li> 
       <li><a href="<?php echo site_url('Site/employers')?>">Employers</a></li> 
       <li><a href="#">Contact</a></li> 

       <?php if ($this->session->userdata('login')){ ?> 

        <li class="right nav navbar-nav navbar-right"><p class="navbar-text">Hello <?php echo $this->session->userdata('uname'); ?></p></li> 
        <li class="right nav navbar-nav navbar-right"><a href="<?php echo base_url(); ?>index.php/home/logout">Log Out</a></li> 
       <?php } else { ?> 
        <li><a href="<?php echo base_url(); ?>index.php/login">Login</a></li> 
        <li><a href="<?php echo base_url(); ?>index.php/signup">Signup</a></li> 
       <?php } ?> 
      </ul> 
     </div> 
    </div> 
</nav> 

<div class="container-fluid text-center"> 
    <div class="row content"> 
     <div class="col-sm-2 sidenav"> 
      <div class="well"> 
       <p>User Picture <br/><br/><br/><br/><br/><br/><br/><br/><br/></p> 
      </div> 
      <?php echo form_open_multipart('profile/do_upload'); ?> 
      <?php echo form_upload('userfile'); ?><br /> 
      <?php echo form_submit('upload', 'Upload');?> 
      <?php echo form_close(); ?> 
      <div class="well"> 
       <p>User Info<br/> Name: <?php echo $uname; ?><br/> Email: <?php echo $uemail; ?> <br/><br/><br/><br/><br/><br/><br/><br/><br/></p> 
      </div> 
     </div> 
     <div class="col-sm-8 text-left"> 


      <div class="container"> 
       <div class="row"> 
        <div class="col-md-4"> 
         <h4>Profile Summary</h4> 
         <hr/> 
         <form method="post" action="<?php echo site_url('profile/update');?>"> 
          <p>Name: <input type="text" name='name'value="<?php echo $uname; ?>"></p> 
          <p>Email: <input type="text" name='email' value="<?php echo $uemail; ?>"></p> 
          <button type="submit" class="btn btn-default">Update</button> 
         </form> 
         <form method="post" action="<?php echo site_url('profile/delete');?>"> 
          <button type="submit" class="btn btn-default">Delete</button> 
         </form> 
         <p>...</p> 
        </div> 
        <div class="col-md-8"> 
         <p>lorem ipsum dolum</p> 
         <p>lorem ipsum dolum</p> 
         <p>lorem ipsum dolum</p> 
         <p>...</p> 
        </div> 
       </div> 
      </div> 
      <hr> 
      <h3>More User Info</h3> 
      <p>Lorem ipsum...</p> 
     </div> 
     <div class="col-sm-2 sidenav"> 
      <div class="well"> 
       <p>Job Offers <br/><br/><br/><br/><br/><br/><br/><br/><br/></p> 
      </div> 
      <div class="well"> 
       <p>Job Offers <br/><br/><br/><br/><br/><br/><br/><br/><br/></p> 
      </div> 
     </div> 
    </div> 
</div> 

<script type="text/javascript" src="<?php echo base_url("assets/js/jquery-1.10.2.js"); ?>"></script> 
<script type="text/javascript" src="<?php echo base_url("assets/js/bootstrap.js"); ?>"></script> 
</body> 
</html>

Das ist mein Code für das Modell ist:

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

class user_model extends CI_Model 
{ 
    function __construct() 
    { 
     parent::__construct(); 
    } 

    function get_user($email, $password) 
    { 
     $this->db->where('email', $email); 
     $this->db->where('password', $password); 
     $query = $this->db->get('user'); 
     /* Select * from users where email = $_Post['email'] and password = $_post['password'] */ 
     return $query->result(); 
    } 

    // get user 
    function get_user_by_id($id) 
    { 
     $this->db->where('id', $id); 
     //select id from users where id = $_Post['id'] 
     $query = $this->db->get('user'); 
     return $query->result(); 
    } 

    // insert 
    function insert_user($data) 
    { 
     return $this->db->insert('user', $data); 
    } 


    //delete row 
    function delete_row($id) 
    { 
     $this->db->where('id', $id); 
     $this->db->delete('user'); 
    } 

    function update($uimage, $uemail, $id) 
    { 


     $this->db->where('id', $id); 
     $this->db->set('email', $uemail); 
     $this->db->set('image', $uimage); 
     $this->db->update('user'); 

    } 
}

Sie mich bitte, wie man Das funktioniert, danke für jede Unterstützung.

Quelle

2016-12-08 Froggy

Ihr Problem gelöst? –

http://stackoverflow.com/questions/41032120/image-upload-to-codeigniter-error-using-crud/41032209#41032209 –

eine Methode in der Update-Modell hinzufügen:

function add_image($uimage, $id){ 
    $this->db->where('id', $id); 
    $this->db->set('image', $uimage); 
    $this->db->update('user'); 
}

Und rufen add_image Methode nach dem Upload user photo:

public function do_upload() { 
    $config['upload_path']   = './assets/img'; 
    $config['allowed_types']  = 'gif|jpg|png'; 
    $config['max_size']    = 100; 
    $config['max_width']   = 1024; 
    $config['max_height']   = 768; 

    $this->load->library('upload', $config); 


    $details = $this->user_model->get_user_by_id($this->session->userdata('uid')); 
    $data['uname'] = $details[0]->firstname . " " . $details[0]->lastname; 
    $data['uemail'] = $details[0]->email; 

    if (! $this->upload->do_upload('userfile')) 
    { 
     $data['error'] = $this->upload->display_errors(); 
     $this->load->view('profile_view', $data); 
    } 
    else 
    {  
     $upload_data = $this->upload->data(); 
     $images_name = $upload_data['file_name']; 

     //update user photo intro database 
     $this->user_model->add_image($images_name, $this->session->userdata('uid')); 

     $data['upload_data'] = $upload_data; 
     $data['uid'] = $this->session->userdata('uid') 
     $this->load->view('profile_view', $data); 
    } 
}

Quelle

2016-12-08 08:44:12

wie man Bildweg zur Datenbank unter Verwendung des Codezünders

Antwort

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