HasManyFiles Ver SVN 0.3.2

[User Error] DataObjectDecorator->setOwner(): Trying to decorate an object of class 'CMSMain' with 'CustomScriptInit', only Dataobject subclasses are supported.
GET /admin/

Line 44 in /var/html/sapphire/core/model/DataObjectDecorator.php
Source

35    private static $extra_statics_loaded = array();
36    
37    function setOwner(Object $owner, $ownerBaseClass = null) {
38       if(!($owner instanceof DataObject)) {
39          user_error(sprintf(
40             "DataObjectDecorator->setOwner(): Trying to decorate an object of class '%s' with '%s',
41             only Dataobject subclasses are supported.",
42             get_class($owner), $this->class),
43             E_USER_ERROR
44          );
45          return false;
46       }
47       parent::setOwner($owner, $ownerBaseClass);
48    }
49
50    /**

Trace

* DataObjectDecorator->setOwner(): Trying to decorate an object of class 'CMSMain' with 'CustomScriptInit', only Dataobject subclasses are supported.
Line 44 of DataObjectDecorator.php
* DataObjectDecorator->setOwner(CMSMain,LeftAndMain)
Line 492 of Object.php
* Object->__construct()
Line 74 of RequestHandler.php
* RequestHandler->__construct()
Line 274 of Director.php
* Director::handleRequest(HTTPRequest,Session)
Line 121 of Director.php
* Director::direct(/admin/)
Line 118 of main.php

Humm.. Why i have a error?

Hi

The HasManyFileManager is not compatible with SilverStripe 2.3.2 (or 2.3.3 for that matter).
I think it's not worth the effort to further develop that module, since there's a much more versatile module out there: DataObjectManager (http://doc.silverstripe.com/doku.php?id=modules:dataobjectmanager)

I suggest you try out the DataObjectManager. You'll find out, that you can do the same things (and more) as you were able to do with the HasManyFileManager.
Maybe I'll write a migration script to move from HasManyFileManager to DataObjectManager (for Websites that were using HasManyFileManager and now want to upgrade to a newer version of SilverStripe)

Banal, I think that's a great idea. Let me know if you need anything from me to collaborate on a migration script.