javascript - function inside Controller inAngularjs -


i have 2 functions drag_drop , drag_start , inside these functions nedd data controller scope. code somthing 

function drag_start(event) {   event.datatransfer.dropeffect = "move";   event.datatransfer.setdata("text", event.target.getattribute('id')); }  function drag_drop(event) {   // here want use  $scope controller         }

controller code :

        institutioncontroller.controller('institutioncontroller',function                  $http.get('/myresponses').then(function(myres) {             $scope.myrps=myres.data;             // want use $scope.myrps when  drag , drop element inside div

html code :

          ul(ng-hide="siwtchci",class="list-inline")               li(ng-repeat="owninst in owninsts",draggable='true',ondragstart='drag_start(event)')                   a(class="btn btn-default btn-org" ,role="button") {{owninst.org.name}}                 #drop_zone(ondrop='drag_drop(event)', ondragover='return false')

the problem when put 2 functions inside controller html elements not draggable anymore

try declaring functions drag_start , drag_stop in scope. on html need specify below ondragstart="angular.element(document.getelementbyid('xyz')).scope().drag(event)" surely call drag method have defined in controller xyz represents id of html element dragged.


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