I need to find user checkbox is clicked or not(not checked or not). Angularjs checkboxes example or validation to check if checkbox selected or not example in angularjs. You can get the values from the checkbox and pass from the controller in AngularJS using scope. Sunday, October 25, 2015. Angular select all/de select all checkbox. Let us check how we can make select/deselect check box using angular js.But in your solution if we unselect any check box still master check box is checked and also if we select all child then master is not updating For this I have checkbox inside the ng-repeat i want check whether checkbox is checked or not using their index value. html.