Parent Page Link Not Working Correct.

If you just want to go back to the beginning with a parent button you can use something like this.

PHP Code:

$_SESSION['org_referer'] = $_SERVER['HTTP_REFERER']; 


I would convert it to CI.

I tried that not do what I am after.

The code below now works fine with out adding the pagination query

PHP Code:

$parent_url = ''; 

$input_get_directory = $this->input->get('image_directory');            

if (isset($input_get_directory)) {
    $pos = strrpos($input_get_directory, '/');
    if ($pos) {
        $parent_url .= '&image_directory=' . urldecode(substr($input_get_directory, 0, $pos));
    }
}

$data['parent'] = site_url('c=filemanager')  . $parent_url; 


But when I add the code below: It will block my image directory get query from work.

PHP Code:

if ($this->input->get('per_page')) {
   $backpagecount = $this->input->get('per_page') - 6;
   $parent_url .= '&per_page=' . $backpagecount;
} 


Like

PHP Code:

$parent_url = ''; 

$input_get_directory = $this->input->get('image_directory');            

if (isset($input_get_directory)) {
    $pos = strrpos($input_get_directory, '/');
    if ($pos) {
        $parent_url .= '&image_directory=' . urldecode(substr($input_get_directory, 0, $pos));
    }
}

if ($this->input->get('per_page')) {
   $backpagecount = $this->input->get('per_page') - 6;
   $parent_url .= '&per_page=' . $backpagecount;
}

$data['parent'] = site_url('c=filemanager')  . $parent_url; 


There's only one rule - please don't tell anyone to go and read the manual.  Sometimes the manual just SUCKS!