Take a look at this Plunker demo link
I have encountered an issue after implementing the orderby feature (line 24) in my application. When I try to add an item without priority and then add another one with priority, followed by deleting the first item, the deleted item does not behave as expected.
Even after passing the $index to the function, I am unable to find a solution to this problem.
I'm not exactly sure how the $index functions, but you can remove the item one by one instead of the index.
Here is the HTML code:
<!-- Instead of deleteTask($index), it should be deleteTask(task) -->
<button ng-click="deleteTask(task)">
<span class="deleteTaskBtn">delete</span>
</button>
And here is the JavaScript code:
$scope.deleteTask = function(i){
var index = $scope.tasks.indexOf(i);
$scope.tasks.splice(index,1);
}
In my opinion, the orderBy function is designed to work specifically with arrays. For more information on how it operates, you can refer to this link: http://docs.angularjs.org/api/ng/filter/orderBy
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