When inserting the "SortableDataObject::add_sortable_class('Slider');" into the _config.php file I get an _SESSION variable undefined error. Wondering if anyone else has seen this or if it is some fringe case (I assume it is) and what they did to fix it. Below is the error message and code for the 'Slider' class. And thank you Uncle Cheese for the great module.
Error:
GET /silver1/dev/build
Line 120 in /var/www/silver1/sapphire/core/control/Director.php
Source
111 @file_get_contents('php://input')
112 );
113
114 // @todo find better way to extract HTTP headers
115 if(isset($_SERVER['HTTP_ACCEPT'])) $req->addHeader("Accept", $_SERVER['HTTP_ACCEPT']);
116 if(isset($_SERVER['CONTENT_TYPE'])) $req->addHeader("Content-Type", $_SERVER['CONTENT_TYPE']);
117 if(isset($_SERVER['HTTP_REFERER'])) $req->addHeader("Referer", $_SERVER['HTTP_REFERER']);
118
119 // Load the session into the controller
120 $session = new Session($_SESSION);
121 $result = Director::handleRequest($req, $session);
122 $session->inst_save();
123
124 // Return code for a redirection request
125 if(is_string($result) && substr($result,0,9) == 'redirect:') {
126 $response = new HTTPResponse();
Trace
* Director::direct(/dev/build)
Line 118 of main.phpSlider.php:
<?php
class Slider extends DataObject
{
static $db = array (
'Title' => 'Text',
'Content' => 'HTMLText',
'Link' => 'Text'
);
static $has_one = array (
'SliderImage'=>'Image',
'HomePage' => 'HomePage'
);
public function getCMSFields_forPopup()
{
return new FieldSet(
new TextField('Title'),
new TextareaField('Content'),
new SimpleTreeDropdownField("Link", "Link"),
new FileIFrameField('SliderImage')
);
}
}
?>
