how to remove item from list and update list in angularjs?

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i have platform list in my project , i want remove one item from platform list and see update list without reloading platform list image : platform list image

i use ui-route in my project

body of platform-list.html :

<tbody>
        <tr ng-repeat="platform in platforms">
            <td>{{platform.PlatformID}}</td>
            <td>{{platform.Name}}</td>
            <td><button ui-sref="platform-edit({id: platform.PlatformID})" class="btn btn-warning">Edit&nbsp;<span class="glyphicon glyphicon-edit" aria-hidden="true"></span></button>&nbsp;|&nbsp;
            <button ng-click="remove(platform.PlatformID)"  class="btn btn-danger">Delete&nbsp;<span class="glyphicon glyphicon-remove" aria-hidden="true"></span></button></td>
        </tr>
</tbody>

platform-list-controller.js :

mainApp.controller('platformListController', function ($scope, platform, $filter) {
  platform.query().$promise.then(function (data) {
    $scope.platforms = data;
  }, function (error) {
  });    
});

platform model :

public class Platform
{        
    [Key]
    public int PlatformID { get; set; }    
    public string Name { get; set; }
}

how to write remove code in this controller?

this code solve your problem :

mainApp.controller('platformListController', function ($scope, platform, $filter) {    
platform.query().$promise.then(function (data) {
    $scope.platforms = data;
}, function (error) {
});

//add this code 
$scope.remove = function (id) {
    platform.remove({ id: id }).$promise.then(function () {
        $scope.platforms = $filter('filter')($scope.platforms, function (item) {
            return item.PlatformID !== id;
        });
        alert('Removed');
    }, function (error) {
        alert('Failed');
    });
};
//

});

AngularJS: Adding and Removing Items in an Array, AngularJS: Adding and Removing Items in an Array. The goal of this is to create a simple way to add and remove items from a list in Angular. I had a real bear of a time figuring out how to remove an item from a list in AngularJS. I found the solution in this Stack Overflow answer which I’m simply stealing and pasting here on my blog: [crayon-5e9e58ebe62b9530360903/] So I guess you just have to do it with plain old JavaScript. If you’re …

You can use array.splice() method to remove data from array. This syntex is

array.splice(index , howMany[, element1[, ...[, elementN]]])

In your controller

mainApp.controller('platformListController', function ($scope, platform, $filter) {

  $scope.platforms = [];

  platform.query().$promise.then(function (data) {
    $scope.platforms = data;
  }, function (error) {
  });

$scope.remove = function(platformId, index){
    $scope.platforms.splice(index,1);
}

});

and your html should be like following:

<tbody>
        <tr ng-repeat="platform in platforms">
            <td>{{platform.PlatformID}}</td>
            <td>{{platform.Name}}</td>
            <td><button ui-sref="platform-edit({id: platform.PlatformID})" class="btn btn-warning">Edit&nbsp;<span class="glyphicon glyphicon-edit" aria-hidden="true"></span></button>&nbsp;|&nbsp;
            <button ng-click="remove(platform.PlatformID, $index)"  class="btn btn-danger">Delete&nbsp;<span class="glyphicon glyphicon-remove" aria-hidden="true"></span></button></td>
        </tr>
</tbody>

How to Delete an Item From a List in AngularJS, How to Delete an Item From a List in AngularJS If you're interested in seeing how you might update the server side as well, here's an  With the help of Angularjs, We can dynamically add or remove list items in an array. It is shown In the example given below. Addition of the list items is done using 'push' method and removal of the item is done using “splice” method. Controller-.

What are the properties of $scope.platforms? Probably the easiest (not the most efficient) is to add an ng-click attribute.

In terms of code, this would be the HTML for the Delete button:

`<btn ng-model="delBtn" ng-click="deletePlatform(platform.id)">
    <span>Delete</span>
</btn>`

and the function in the controller or directive would be:

`function deletePlatform(platform.id) {
    $scope.platforms.filter(function (platformItem) {
        return platformItem.id !== platform.id;
    });
}`

How to Add and Remove items in array using AngularJS, With the help of angularjs, we can dynamically add or remove list items in an array. it is shown in the example given below.addition of the list items is done using  To Remove an item from AngularJs we first need to find the item index then use splice method to remove the item by the index. Here is an example of removing an item from an array.

AngularJS: Add and Remove Items to a list, Modular Scale helps build a list of values based on a consistent relationship (​think of Auto-Updating Preview If disabled, use the "Run" button to update. In line 19, we are fetching items from the fruits list to populate a select box. AngularJS provides ng-options attribute for this purpose. We are also associating the selected item with a variable “selectedFruit” by using the ng-model attribute. In line 23, we are creating an unordered list from the items of the “fruits” list. AngularJS

AngularJS: Delete an item or object from an array · GitHub, AngularJS: Delete an item or object from an array. GitHub Gist: instantly share code, notes, and snippets. In previous article we have learn Simple list example with Angular, Now we will move next step on this tutorial.We will add functionality of add record, edit record and delete record on grid listing.Angular provide very simple logic on behind add/edit and delete functionality, If you have knowledge of JSON object/Array then you can do …

Remove item from collection in AngularJS, Remove items from AngularJS collection. Ways to remove items from collection in AngularJS. AngularJS "How to" list. 78 "How to" posts. Toggle Sub  Finally, everything can be updated to SharePoint List. Steps to follow. Create MVC project structure, using the article- AngularJS in Content Editor Web Part. Create a SharePoint List as mentioned in Step 1. To deploy the files to SharePoint, I got some from PowerShell and modified to copy AngularJS files to SharePoint Style Library (Attached).