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I am using codeigniter smiley helper and when i click image it insert just simbols like :) in textarea not image I want that it should show image when i click image. I search on net and find some plugin 'TinyMCE' bt i want to use codeigniter library. pleasse help me.
<?php $this->load->library('table');
$image_array = get_clickable_smileys(base_url().'img/smileys/', 'a');
$col_array = $this->table->make_columns($image_array, 8);
$data1['smiley_table'] = $this->table->generate($col_array);?>
<?php echo smiley_js(); ?>
<textarea id='a'></textarea><p>Click to insert a smiley!</p>
<?php echo $data1['smiley_table']; ?>
Smiley Helper
Smiley helper can be loaded using the following code:
$this->load->helper('smiley');
The Controller
In your application/controllers/ folder, create a file called smileys.php and place the code below in it.
Important: Change the URL in the get_clickable_smileys() function below so that it points to your smiley folder.
<?php
class Smileys extends CI_Controller {
function __construct()
{
parent::__construct();
}
function index()
{
$this->load->helper('smiley');
$this->load->library('table');
$image_array = get_clickable_smileys('http://example.com/images/smileys/', 'comments');
$col_array = $this->table->make_columns($image_array, 8);
$data['smiley_table'] = $this->table->generate($col_array);
$this->load->view('smiley_view', $data);
}
}
?>
In your application/views/ folder, create a file called smiley_view.php and place this code in it:
<html>
<head>
<title>Smileys</title>
<?php echo smiley_js(); ?>
</head>
<body>
<form name="blog">
<textarea name="comments" id="comments" cols="40" rows="4"></textarea>
</form>
<p>Click to insert a smiley!</p>
<?php echo $smiley_table; ?>
</body>
</html>
When you have created the above controller and view, load it by visiting http://www.example.com/index.php/smileys/
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