I have a AngularJS
method to splice
elements from middle of an array
but I want to add the elements to be deleted to another array before using splice
method. Here is my code
$scope.method = function (index) {
$scope.array2.push($scope.array1[index]);
$scope.array1.splice(index, 1);
}
when I am calling the method array1[index]
values could be retreived but they not getting pushed into array2
here is my html code
<div data-ng-repeat="item in array1">
<button class="btn btn-success pull-right" data-ng-click="method($index)">
<i class="fa fa-trash" aria-hidden="true"></i>
</button>
<br />
</div>
Look the function splice It will return your deleted value;
$scope.method = function (index) {
if(! $scope.array2 ) $scope.array2 = [];
$scope.array2 = $scope.array2.concat($scope.array1.splice(index, 1););
}
I change only this part of your code.
$scope.method = function (index) {
$scope.array2.push($scope.array1.slice(index, 1));
$scope.array1.splice(index, 1);
};
Check this jsfiddle example
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