10-10-2011, 04:29 AM
[eluser]fernandoch[/eluser]
Hello, here is the code for the blog tutorial. This version is without models. Look some posts below for the version with models.
application\controllers\blog.php
application\views\blog_view.php
application\views\comment_view.php
Look at the next post for database and configuration files.
Hello, here is the code for the blog tutorial. This version is without models. Look some posts below for the version with models.
application\controllers\blog.php
Code:
<?php
class Blog extends CI_Controller {
function Blog()
{
parent::__construct();
$this->load->helper('url');
$this->load->helper('form');
}
function index()
{
$data['title']= "My Blog Title";
$data['heading']= "My Blog Heading";
$data['query'] = $this->db->get('entries');
$this->load->view('blog_view',$data);
}
function comments()
{
$data['title']= "My Comment Title";
$data['heading']= "My Comment Heading";
$this->db->where('entry_id', $this->uri->segment(3));
$data['query'] = $this->db->get('comments');
$this->load->view('comment_view',$data);
}
function comment_insert()
{
$this->db->insert('comments',$_POST);
redirect('blog/comments/'.$_POST['entry_id']);
}
}
?>application\views\blog_view.php
Code:
<html>
<head>
<title><?php echo $title?></title>
</head>
<body>
<h1><?php echo $heading?></h1>
<?php foreach($query->result() as $row):?>
<h3><? echo $row->title; ?></h3>
<p><? echo $row->body; ?></p>
<p><?=anchor('blog/comments/'.$row->id, 'Comments');?></p>
<hr>
<?php endforeach;?>
</body>
</html>application\views\comment_view.php
Code:
<html>
<head>
<title><?php echo $title?></title>
</head>
<body>
<h1><?php echo $heading?></h1>
<?php if($query->num_rows() > 0): ?>
<?php foreach($query->result() as $row):?>
<p><? echo $row->body; ?></p>
<p><? echo $row->author; ?></p>
<hr>
<?php endforeach;?>
<?php endif;?>
<p><?=anchor('blog', 'Back to Blog');?></p>
<?=form_open('blog/comment_insert');?>
<?=form_hidden('entry_id', $this->uri->segment(3));?>
<p><textarea name="body" rows="10"></textarea></p>
<p><input type="text" name="author"/></p>
<p><input type="submit" value="Submit Comment"/></p>
</form>
</body>
</html>Look at the next post for database and configuration files.
