AngularJS gives index as blank inside ng-repeat -

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I have used the following code but I get the index space, I also do not use angle R and C. I am able to do JS expression {r} and {c}, what can be the reason this is also empty? (There are no errors on JavaScript console) I need to set the color of the div element on page load based on R and C

The above code plankers run standalone tasks, though, when you do not use dragable instructions.

I have used the instructions of this site, can it be due to those instructions?

UPDATE: On further debugging I know that this module is due to the following modules when I make an indexed comment from the module, but still I do not know how to fix it

< Pre> module.factory ('uuid', function () {var svc = {new: function ()} {function_p8 (s) {var p = (Math.random (). ToString (16) + "000000000 "). Substrate (2,8); returns s?" - "+ p.substr (0,4) +" - "+ p.substr (4,4): p;} return _p8 () + _p8 (true ) + _p8 (true) + _p8 ();},

I do not think Problem. Only correction required "< / Code> (= col = "{{c}}" after the closing quote was missing and tag is unavailable. See my edit. 

  & lt; span class = "grid1" ng- repeat = "c [1, 2, 3, 4,5]" X-lvl-draggable = 'true' X-lvl-drop-target = "true" x-on-drop = "dropped (drag al, drop al, r, c, 0)" index = {{index $}} line = "{{r}}" Col = "{{c}}" & gt;

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