Angular form validation is not working

Question

I have the following form :

UPDATE

<script type="text/ng-template" id="form-profile.html">
            <form id="f1" name="form">
                <div class="form-group">
                    <label>Name</label>
                    <input type="text" class="form-control" name="name" ng-model="formData.name"  ng-class="submitted ? 'ng-dirty' : ' ' " required autofocus> 
                <span style="color:red" ng-show="form.name.$dirty || form.name.$invalid">Name is required</span>
                </div>
                <div class="form-group">
                    <label for="name">E-mail</label>
                    <input type="text" class="form-control" name="email" ng-model="formData.email" ng-class="submitted ? 'ng-dirty' : ' '" required autofocus>
                    <span style="color:red" ng-show="f1.email.$dirty && f1.email.$invalid">
                        <span ng-show="f1.email.$error.required">Email is required.</span>
                    </span>
                </div>
                <div class="form-group">
                    <label for="Cellphone">Mobil nr.</label>
                    <input type="text" class="form-control" name="Cellphone" ng-model="formData.Cellphone" ng-class="submitted ? 'ng-dirty' : ' '" required autofocus>
                    <span style="color:red" ng-show="f1.Cellphone.$dirty && f1.Cellphone.$invalid">
                        <span ng-show="f1.Cellphone.$error.required">Cellphone is required.</span>
                    </span>
                </div>

                <div class="form-group">
                    <label for="address">Adresse</label>
                    <input type="text" class="form-control" name="address" ng-model="formData.address">
                </div>
                <div class="form-group col col-33 col-offset-67">
                    <a ui-sref="front.form.organisation" class="button icon-right ion-chevron-right  button-energized .col-offset-50">
                        Next
                    </a>
                </div>
            </form>
        </script>

When I press next I want the form to disable the next button and show me the errors.

I have tried with name so far and I did not get the errors.

Thank you

Answer 1

Please see demo below

ng-show="f1.name.$dirty <-- f1 that's form name not id

 var app = angular.module('app', []); app.controller('homeCtrl', function($scope) { }); 

 <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <div ng-app="app"> <div ng-controller="homeCtrl"> <form name="f1"> <div class="form-group"> <label>Name</label> <input type="text" class="form-control" name="name" ng-model="formData.name" required autofocus> <span style="color:red" ng-show="f1.name.$dirty && f1.name.$invalid">Name is required</span> </div> </form> </div>