[CI] preg_match() error

Tripic · July 16, 2010

ok first things first heres the var dump from my controller

array(2) { ["title"]=> string(13) "My Blog Title" [0]=> array(4) { ["title"]=> string(4) "Test" ["body"]=> string(5) "Test1" ["date"]=> string(19) "0000-00-00 00:00:00" ["author"]=> string(1) "1" } }

heres the error i get when i try to go through the view file

A PHP Error was encountered

Severity: Warning

Message: preg_match() [function.preg-match]: Compilation failed: nothing to repeat at offset 2

Filename: libraries/Parser.php

Line Number: 161

the code for the cotroller

<?php

class Blog extends Controller {

function Blog(){

parent::Controller();

//$this->load->scaffolding('blog_entries');

}

function index(){

$this->load->helper('html');

$this->load->library('parser');

$this->load->library('ion_auth');

$data ['title'] = "My Blog Title";

$dbdata ['query'] = $this->db->get('blog_entries');

foreach($dbdata['query']->result() as $row) { $data[] = array('title' => $row->title, 'body' => $row->body, 'date' => $row->date, 'author' => $row->author); }

// var_dump($data);

$this->parser->parse('blog_view', $data);

}

?>

the code for the view file

<head>

<?

echo link_tag('awesomewinds.css');

$this->load->helper('url');

?>

<? echo $title ?>

</head>

<body>

<tr>

<td>

<tr>

</tr>

<tr>

</tr>

<tr>

<tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

</table>

</td>

</div></td>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

<td>

<tr>

</tr>

</table>

</td>

</tr>

<tr>

</tr>

</table>

</td>

</tr>

</table>

</td>

</tr>

</table>

</td>

</tr>

</table>

</body>

wildteen88 · July 16, 2010

I'm guessing you're using the codeigniter php framework. Your controller/view look fine. You'll want to get support from the codeigniter community on this as there appears to be something wrong with the parser library you're using.

NOTE: Whenever you post code can you wrap it within code (

or

) tags.

sKunKbad · July 17, 2010

There's nothing wrong with the template parser class. If you were to carefully read the docs, http://codeigniter.com/user_guide/libraries/parser.html , then you would see your mistakes. While you DO have mistakes in your controller and view code that would prevent it from working as a normal controller/view relationship, your code is more suited to normal controller/view usage than that of the template parser class. For instance, in your view, you are trying to use $title, but template parser class usage would require {title}. Also, in your controller, you are building up a $data array, but your foreach statement would create an array with numeric indices. I don't believe there is any way for you to access the data like that. There's really no reason to use the template parser class if you are the dev and designer.

Sign In

[CI] preg_match() error

Recommended Posts

Tripic

Link to comment

Share on other sites

wildteen88

Link to comment

Share on other sites

sKunKbad

Link to comment

Share on other sites

Join the conversation

Browse

Activity

Important Information