I am using Rico for a DragAndDrop application. It worked fine with Rico
1.1. Because of using Scriptaculous I have to update to prototype 1.6
and therefore to update to Rico 2.0. Now I have problems.

I am using the actual Firefox 2.0.0.11.

I include prototype and rico:
<script type="text/javascript"
src="javascritpt/prototype/prototype.js"></script>
<script type="text/javascript" src="javascritpt/rico/rico.js"></script>

In the onLoad-event of the document I put the following command:
Rico.loadModule('DragAndDrop');
to add the needed module for DragAndDrop.

To initalize the DragAndDrop function I use the following code:
for(i=1;i<=listSpieler[0].spieler.length;i++)
   dndMgr.registerDraggable(new Rico.Draggable('spieler'+i,'s'+i));
dndMgr.registerDropZone(new Rico.Dropzone('Einsatz'));
dndMgr.registerDropZone(new Rico.Dropzone('Liste'));

When I am now trying to do a DragAndDrop I got the following error
message (in Firebug):
Rico.Color has no properties

Do somebody know the reason or what I did wrong?

You found a bug. "Rico.loadModule('DragAndDrop');" does not load all of 
code that is truly needed for drag-and-drop. To work around it, instead 
use:

  Rico.loadModule('DragAndDrop','Color');

This will be fixed in the next Rico release.

Matt

Neverthelees it doesn't work. The error message is the same:
   Rico.Color has no properties
   var color = Rico.Color.createColorFromBackground(htmlElement);
   ricoDragDrop.js (line 421)

What if you reverse them?

  Rico.loadModule('Color','DragAndDrop');

I tried it also in the reverse way - but it still does not work. Do you 
have any other idea?

For all who are interested in the solution. I found it:
   Rico.loadModule('Corner','DragAndDrop');
After reading all javascript, I fount, that in ricoStyles.js the class 
Rico.Color is defined and that javascript-file is loaded with the module 
Corner.

Hi,

I have a set of images that can be dropped on different drop zones. Now 
I'd need the ordering to be returned as an Array but don't know how to 
accomplish that.

In a perfect world I'd have a function tellOrderingOfDropZoneX(), which, 
when executed would return an array like this
['image05', 'image203', 'image22', 'image49', etc.]

Any help on how to get the ordering of objects that were dropped on a 
drop zone, would be greatly appreciated.

Thanks in advance!