How to disable clicked button inside ng-repeat using its index

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how to disable clicked button inside ng-repeat using its index

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how to disable clicked button inside ng-repeat using its index

Posted 29-May-16 20:32pm

Member 12480925

Updated 29-May-16 23:28pm

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Karthik_Mahalingam 30-May-16 3:09am

why do you need index for that?
It can be done without $index object.

[no name] 30-May-16 3:11am

because it is inside ng-repeat and i want to disable that particular button which i clicked

Karthik_Mahalingam 30-May-16 3:35am

It is applicable to all buttons or specific to some button

[no name] 30-May-16 3:42am

applicable to the button which i click not specific

Karthik_Mahalingam 30-May-16 5:27am

ok fine. i got.

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Karthik_Mahalingam · Answer 1 · 2016-05-29T23:28:00

try this

HTML

<!DOCTYPE html>
<html lang="en-US">
<head>
    <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>

    <!--<script src="angular.js"></script>-->
    <script>
        var app = angular.module('myapp', []);
        app.controller('myctrl', myfun);
        function myfun($scope) {
            $scope.items = [{ Name: 'apple' }, { Name: 'banana' }, { Name: 'carrot' }, { Name: 'drumstick' }, { Name: 'egg' }];

            $scope.disablethis = function (btn) {
                btn.target.disabled = true;
            }
        }

    </script>


</head>
<body ng-controller="myctrl" ng-app="myapp">

    <ul>
        <li ng-repeat="item in items">
            <button ng-click="disablethis($event)">{{item.Name}}</button>
        </li>
    </ul>

</body>
</html>

demo: JSFiddle[^]