Hello
everyone, I am going to share the
code-sample to validate a check-box when click on any submit form button in angularjs
apps.
In the given angular check-box, by default ng-model value is false and after checked to check-box get
the ng-model value is true. The behalf of the value true/false we are display
the error messages on the form.
The example detail
as given below.
The AngularJs
code-sample
var app =
angular.module('validateApp',
[]);
app.controller('validateController', function ($scope) {
$scope.checkoutTerms = false;//Default
//Click function
$scope.myClick = function (checkoutTerms) {
alert('checkbox is validate : ' + checkoutTerms);
};
});
The HTML
code-sample
<div ng-app="validateApp">
<div ng-controller="validateController">
<h1>Validate checkbox on
ng click</h1>
<input type="checkbox" ng-model="checkoutTerms">
<button ng-click="myClick(checkoutTerms)">Click</button>
</div>
</div>
The Full live demo(HTML
+ AngularJs) code-sample as given below.
<!doctype html>
<html>
<head>
<script src="http://code.angularjs.org/1.2.3/angular.min.js"></script>
<script>
var app =
angular.module('validateApp',
[]);
app.controller('validateController', function ($scope) {
$scope.checkoutTerms = false;//Default
//Click function
$scope.myClick = function (checkoutTerms) {
alert('checkbox is
validate : '
+ checkoutTerms);
};
});
</script>
</head>
<body ng-app="validateApp">
<div ng-controller="validateController">
<h1>Validate checkbox on
ng click</h1>
<input type="checkbox" ng-model="checkoutTerms">
<button ng-click="myClick(checkoutTerms)">Click</button>
</div>
</body>
</html>
The output: to go
live demo http://embed.plnkr.co/HuaZRa/preview