Why the ng-change event not firing when the value field of input is changed from session

Question

In my jspx file, I am writing like this. Now the value attribute is getting changed and I can see the text box with new value but ng-change is not firing when value is changed because ${sessionScope.counter} is changed.

<input type="text" ng-model="review.Rating" ng-change="change(review.Rating)" value="${sessionScope.counter}" />

PN: I have loaded Angular propery and other things within the controller are working properly.

Answer 1

If you are changing "value" it wont fire ngChange(). Just like onchange().

ng-change will trigger correctly when user type a value in the input field. It will not triggered when user type several chars and press select a value

See from angularjs for input[text] https://docs.angularjs.org/api/ng/input/input%5Btext%5D

You can read there ng-change details as " Angular expression to be executed when input changes due to user interaction with the input element "