`onDrop` called at page load

[DumboJet]

The onDrop method is called when the page loads for every item that has is defined.
This doesn't make sense to me.

An example of using it without arrays and doing ALL handling in event handlers like onDrop would be appreciated.

Also, I get this error:

 TypeError: Cannot set property 'jqyoui_pos' of undefined
     at angular.module.service.mutateDroppable (http://localhost:2014/Scripts/Angularjs/Libraries/AngularDragDrop/angular-dragdrop.js:179:67)
     at null.<anonymous> (http://localhost:2014/Scripts/Angularjs/Libraries/AngularDragDrop/angular-dragdrop.js:110:18)
     at val (http://localhost:2014/Scripts/angular.js:1049:18)
     at http://localhost:2014/Scripts/angular.js:14158:28
     at completeOutstandingRequest (http://localhost:2014/Scripts/angular.js:4337:10)
     at http://localhost:2014/Scripts/angular.js:4638:7 

Probably because I try to use it with empty arrays as model (I want to use only the onDrag event and get information from inside there on what was dragged where. Is this possible?).

UPDATE: Using an empty object for model prevents the above error and the data that I want seem to be inside the arguments. :)

[DumboJet]

I have a new issue:
After drop is finished my drop target has a "z-index: 9999;" and stays on top.
I am using it with a helper if that matters.

[DumboJet]

OK! Here is the fix for the previous problem (in this.move()):

  $fromEl.css({'position': 'absolute', 'z-index': zIndex})
    .css(fromPos)
    .animate(toPos, duration, function() {
      // Angular v1.2 uses ng-hide to hide an element
      // and as we remove it above, we've to put it back to
      // hide the element (while swapping) if it was hidden already
      // because we remove the display:none in this.invokeDrop()
      if (hadNgHideCls) $toEl.addClass('ng-hide');
      if (callback) callback();
      $fromEl.css('z-index', 'auto'); // <------------------------- Fix
  });

Please apply this fix. :)

[ericpeters0n]

For those that come later, 'placeholder:true' can apparently cause the

TypeError: Cannot set property 'jqyoui_pos' of undefined

under certain conditions..

[adeel-raza]

@ericpeters0n Thanks a lot that was exactly the case for me.