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Problem: ng-keypress is not working but if I replace ng-keypress with ng-click then filterSearchData($event) function is working.

HTML:-

<!DOCTYPE html>
<html ng-app="myApp">
    <head lang="en">
        <meta charset="utf-8">
        <title>Custom Plunker</title>  
        <link rel="stylesheet" type="text/css" href="ng-grid.css" />
        <link rel="stylesheet" type="text/css" href="style.css" />
        <script src="jquery.min.js"></script>
        <script src="angular.min.js"></script>
        <script type="text/javascript" src="ng-grid.debug.js"></script>
        <script type="text/javascript" src="main.js"></script>
    </head>
    <body>
        <body ng-controller="MyCtrl">
            <input type="text" ng-keypress="filterSearchData($event)" />
            <div class="gridStyle" ng-grid="gridOptions"></div>
        </body>
    </body>
</html>

JS:-

var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function($scope, $http) {
    $scope.filterSearchData = function(element) {
        console.log(element);
    };
});

Problem: ng-keypress is not working but if I replace ng-keypress with ng-click then filterSearchData($event) function is working.

HTML:-

<!DOCTYPE html>
<html ng-app="myApp">
    <head lang="en">
        <meta charset="utf-8">
        <title>Custom Plunker</title>  
        <link rel="stylesheet" type="text/css" href="ng-grid.css" />
        <link rel="stylesheet" type="text/css" href="style.css" />
        <script src="jquery.min.js"></script>
        <script src="angular.min.js"></script>
        <script type="text/javascript" src="ng-grid.debug.js"></script>
        <script type="text/javascript" src="main.js"></script>
    </head>
    <body>
        <body ng-controller="MyCtrl">
            <input type="text" ng-keypress="filterSearchData($event)" />
            <div class="gridStyle" ng-grid="gridOptions"></div>
        </body>
    </body>
</html>

JS:-

var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function($scope, $http) {
    $scope.filterSearchData = function(element) {
        console.log(element);
    };
});
  • javascript
  • jquery
  • angularjs
  • angular-ui
Share Improve this question asked Sep 29, 2014 at 19:25 Krishna KumarKrishna Kumar 2,1311 gold badge23 silver badges34 bronze badges 2
  • What version of Angular are you using? I don't believe it's always been supported – Ian Commented Sep 29, 2014 at 19:30
  • @lan: I am using AngularJS v1.0.2 – Krishna Kumar Commented Sep 29, 2014 at 19:32
Add a ment  | 

2 Answers 2

Reset to default 2

In this case I remend to use ng-change instead of ng-keypress.

// HTML:
<input type="text" ng-model="filter" ng-change="filterSearchData()" />

// Controller:
app.controller('MyCtrl', function($scope, $http) {
    $scope.filterSearchData = function() {
        console.log($scope.filter);
    };
});

If for some reason you have to use such an old version of angular, which doesn't support ngKeypress directive, you can always add your own implementation. It's pretty easy to do, for example onKeypress directive:

app.directive('onKeypress', function() {
    return {
        scope: {
            handler: '&onKeypress'
        },
        link: function(scope, element) {
            element.bind('keypress', function(e) {
                scope.handler({$event: e});
            });
        }
    };
});

HTML:

<input type="text" on-keypress="filterSearchData($event)" />

Demo: http://plnkr.co/edit/OorXMYKZeXI9Lrc1wrRY?p=preview

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