The ng-submit() directive in Angular does not trigger submission when the "Enter" key is pressed in a text field

Question

The ng-submit() directive in Angular does not trigger submission when the "Enter" key is pressed in a text field

I have created a basic form using Angular where I want the ng-click function (updateMsg({name: name,room: room})) to be triggered when the user enters a value and then presses enter key.

Unfortunately, the current code does not work as expected. The function is only executed when the button is clicked, rather than triggering it by pressing the enter key after inputting values.

Below is the code snippet for reference.

Can anyone assist with this issue?

Thank you!

<body>
    <div class="Member">
        <h1>Sign In</h1>
        <form name="myForm" ng-submit="updateMsg({name: name,room: room})">
            Please enter your details:
            <br>
            Name: <input name="name" ng-model="name" autocomplete="off">
            <br>
            Room: <input name="room" ng-model="room" autocomplete="off">
            <br>
            <button type="button" ng-click="updateMsg({name: name,room: room})">

            Enter
            </button>
        </form>
    </div>
</body>

javascript angularjs

Answer 1

Answer №1

Please avoid using both the ng-click and ng-submit directives simultaneously. Instead, ensure your button has type="submit" as shown below:

<button type="submit">Enter</button>

Moreover, retain only the ng-submit directive:


    <form name="myForm" ng-submit="updateMsg({name: name,room: room})">
        Please enter your details:
        <br> Name:
        <input name="name" ng-model="name" autocomplete="off">
        <br> Room:
        <input name="room" ng-model="room" autocomplete="off">
        <br>
        <button type="submit">Enter</button>
    </form>

Furthermore, using

ng-submit="updateMsg({name: name,room: room})"

is unnecessary for passing updated data because of the dual-binding nature of ng-model. You can initialize scope variables in the controller and utilize them immediately upon form submission. The updated values will already be available due to two-way binding:


angular
.module('myApp', [])
.controller('MemberController', ['$scope', function($scope) {
    $scope.name = '';
    $scope.room = '';
    $scope.updateMsg = function() {
        // access updated $scope.name here
        // also use updated $scope.room
    }
}]);

For further assistance, you can refer to this helpful plunker.

Answer 2

Please avoid using both the ng-click and ng-submit directives simultaneously. Instead, ensure your button has type="submit" as shown below:

<button type="submit">Enter</button>

Moreover, retain only the ng-submit directive:


    <form name="myForm" ng-submit="updateMsg({name: name,room: room})">
        Please enter your details:
        <br> Name:
        <input name="name" ng-model="name" autocomplete="off">
        <br> Room:
        <input name="room" ng-model="room" autocomplete="off">
        <br>
        <button type="submit">Enter</button>
    </form>

Furthermore, using

ng-submit="updateMsg({name: name,room: room})"

is unnecessary for passing updated data because of the dual-binding nature of ng-model. You can initialize scope variables in the controller and utilize them immediately upon form submission. The updated values will already be available due to two-way binding:


angular
.module('myApp', [])
.controller('MemberController', ['$scope', function($scope) {
    $scope.name = '';
    $scope.room = '';
    $scope.updateMsg = function() {
        // access updated $scope.name here
        // also use updated $scope.room
    }
}]);

For further assistance, you can refer to this helpful plunker.

Answer 3

Answer №2

In my opinion, it would be better if the button had its type attribute set to submit.

<button type="submit">

rather than

<button type="button" ng-click="updateInfo({name: name,email: email})">Submit</button>

Answer 4

In my opinion, it would be better if the button had its type attribute set to submit.

<button type="submit">

rather than

<button type="button" ng-click="updateInfo({name: name,email: email})">Submit</button>

Answer 5

Answer №3

Have you considered using the event.preventDefault() method to prevent the form from submitting automatically? It might be helpful if you could provide the code snippet where you define the

updateMsg({name: name, room: room})

.

Answer 6

Have you considered using the event.preventDefault() method to prevent the form from submitting automatically? It might be helpful if you could provide the code snippet where you define the

updateMsg({name: name, room: room})

.

The ng-submit() directive in Angular does not trigger submission when the "Enter" key is pressed in a text field

Answer №1

Answer №2

Answer №3

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