Undefined Variable...

[necm1]

Good day dear community, I currently have a small problem. I always get the following error message: Notice: Undefined variable: index in C: \ xampp \ htdocs \ tpl \ ghost \ index.tpl.php on line 51

I use the template system of Quckstar. I have in my index.php the following code:

<?php

/**
* @author Madly
* @copyright 2014
*/

include("config.php");

//Index Template laden
$tpl->page("index");
$tpl->display();
$index = new Main($mysqli);
?>

And in my index.tpl.php (line 51):

<?php
foreach($index->getAllNews("2") as $n) {
?>
<article class="post tag">
<header class="post-header">
<h2 class="post-title"><a href="/post/<?php echo $n['postID']; ?>"><?php echo $n['postTitle']; ?></a></h2>
<section class="post-meta">
<img class="author-img" src="<?php echo $n['postAuthorImage']; ?>" alt="Author image"/>
<span class="author-name"><?php echo $n['postAuthor']; ?></span>
&bull;
<time datetime="<?php echo date("d M Y", $n['postDate']); ?>"><?php echo date("d M Y", $n['postDate']); ?></time>
</section>
</header>
<section class="post-excerpt">
<?php echo $n['postShortText']; ?>
</section>
<footer class="more-links">
<a class="read-more button-save" href="/post/<?php echo $n['postID']; ?>">Weiterlesen</a>
</footer>
</article>
<?php } ?>

TPL System:

You must be registered for see links

Where is the mistake? : S

EDIT: Funny, the define BLOG_SITENAME he gets from the config. : S

 

[TesoMayn]

$index->getAllNews("2")

$index isn't defined, you are defining the variable after the template is loaded, it has to be defined before.

 

[Vanish]

Use this

<?php
/**
* @author Madly
* @copyright TPL System by Quackstar
*/
class Template
{
    public $theme;
    public $page;
    public $content;
    public $vars;
  
    public function __construct()
    {
        $this->vars = array();
    }
  
    public function theme($theme)
    {
        $this->theme = $theme;
    }
  
    public function page($page)
    {
        $this->page = $page;
    }
  
    public function param($key, $variable)
    {
                $this->vars["[" . $key . "]"] = $variable;
    }
  
    public function display()
    {           
                ob_start();
                require "tpl/" . $this->theme . "/" . $this->page . ".tpl.php";
        $this->content = ob_get_contents();
                foreach ($this->vars as $key => $value)
        {
                        $this->content = str_replace($key, $value, $this->content);
                }
                ob_end_clean();
        echo $this->content;
    }

?>

 

[necm1]

$index->getAllNews("2")

$index isn't defined, you are defining the variable after the template is loaded, it has to be defined before.

How should I define it because that before?

 

[TesoMayn]

Change

$tpl->page("index");
$tpl->display();
$index = new Main($mysqli);

to

$index = new Main($mysqli);
$tpl->page("index");
$tpl->display();

 

[necm1]

Change

$tpl->page("index");
$tpl->display();
$index = new Main($mysqli);

to

$index = new Main($mysqli);
$tpl->page("index");
$tpl->display();

I had already tried, still the same error. :/

 

[Vanish]

@JazzerDEV do what i told u 2 do then tell me what happens :l

 

[TesoMayn]

@JazzerDEV do what i told u 2 do then tell me what happens :l

Your code looks exactly like the code he is using already, what's different about it, besides the file size?

 

[necm1]

@JazzerDEV do what i told u 2 do then tell me what happens :l

Was no different, as I had used your code.

 

[Vanish]

Nvm. ignore me, i'm a habbotard.

 

[necm1]

Nvm. ignore me, i'm a habbotard.

This post does not help me

 

[GarettM]

Add this and post the results

global $index:
echo var_dump( $index );
exit;

Also for this project I'd advise against a template engine as your limiting your self

 

[necm1]

Add this and post the results

global $index:
echo var_dump( $index );
exit;

Also for this project I'd advise against a template engine as your limiting your self

You must be registered for see links

Could you possibly get Skype online?
EDIT:

You must be registered for see links

 

[olliedean]

You know go with his idea and maybe it will work. Don't be an idiot just try it.


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