Hi all,

I'm getting the following error:

[Notice] Undefined index:
POST /mysite/checkout/OrderForm

Line 157 in C:\xampp\htdocs\mysite\sapphire\core\ClassInfo.php
Source

148    /**
149     * @todo Improve documentation
150     */
151    static function ancestry($class, $onlyWithTables = false) {
152       global $_ALL_CLASSES;
153
154       if(is_object($class)) $class = $class->class;
155       else if(!is_string($class)) user_error("Bad class value " . var_export($class, true) . " passed to ClassInfo::ancestry()", E_USER_WARNING);
156
157       $items = $_ALL_CLASSES['parents'][$class];
158       $items[$class] = $class;
159       if($onlyWithTables) foreach($items as $item) {
160          if(!DataObject::has_own_table($item)) unset($items[$item]);
161       }
162       return $items;
163    }

Trace

Catchable fatal error: Method Order_Item::__toString() must return a string value in C:\xampp\htdocs\mysite\sapphire\dev\Debug.php on line 559

Does any one know of a fix?

What version of SS and ecommerce are you using?

Ecommerce version 0.5.2 isn't compatible with the latest versions of silverstripe. I'd suggest upgrading to the latest versions of SS, ecommerce and payment and that should help. The latest versions are:

SS: Version 2.3.3
Ecommerce: 0.6 beta 1
Payment: 0.1

Let me know how you get on.