Angularjs Enable Disable Button based on Checkbox Selection Example

By: Suresh Dasari Oct 14, 2015

Introduction:

Here I will explain how to use AngularJS to enable or disable button based on checkbox value selection with example. By using “ng-disabled” property we can enable or disable button on checkbox selection value in AngularJS.

Description:

In previous articles I explained Angularjs filter ng-repeat values using filter expression, Angularjs ui grid cell template click event, Angularjs filter JSON object to show / hide elements, Angularjs tutorial for beginners with hello world example, Angularjs refresh div for every 1 second using interval mode and many articles relating to AngularJS, jQuery, JavaScript and asp.net. Now I will explain how to enable or disable button based on checkbox value selection using AngularJS.

To enable or disable button on checkbox selection we need to use ng-disabled property in AngularJS we need to write the code like as shown below

If you want to check it in complete example you need to write the code like as shown below

<head>

<title>Angularjs Enable or Disable Button on Checkbox Selection</title>

var myApp = angular.module('sampleapp', [])

myApp.controller("expressionController", function ($scope) {

});

</script>

</head>

<body>

Select Checkbox: <input type="checkbox" data-ng-model="chkval" /> <br/><br/>

</div>

</form>

</body>

</html>

Demo

Following is the demo to enable or disable button in AngularJS based on checkbox selection

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Angularjs Enable Disable Button based on Checkbox Selection Example

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