ng-model doesn't work when I drag and copy an input box, here is my code :
<input type="text" ng-model="test" draggable item="items" id="1">
<md-content class="bin" drop="handleDrop" droppable >
After some investigation and based on that response I find a solution.
the problem was that the cloned code doesn't compile,so angular doesn't know that the ng-model(for example) existe, but after compiling the code using $compile, it works