angularjs show form validation errors
<ul>
<li ng-repeat="(key, errors) in form.$error track by $index"> <strong>{{ key }}</strong> errors
<ul>
<li ng-repeat="e in errors">{{ e.$name }} has an error: <strong>{{ key }}</strong>.</li>
</ul>
</li>
</ul>angularjs form validation on submit
<div class="container" ng-app>
<h1><span><img src="https://s3-us-west-2.amazonaws.com/s.cdpn.io/15309/angular-logo.svg" alt="Angular.js Logo" /></span> Angular.js - Web Form</h1>
<form role="form" name="form" id="contact-form" novalidate>
<div class="form-group">
<label for="FirstName">First name</label>
<input type="text" class="form-control" name="FirstName" id="FirstName" placeholder="enter first name" ng-model="firstName" required>
</div>
<div class="form-group">
<label for="LastName">Last Name</label>
<input type="text" class="form-control" name="LastName" id="LastName" placeholder="enter last name" ng-model="lastName" required>
</div>
<div class="form-group">
<label for="EmailAddress">Email address</label>
<input type="email" class="form-control" id="EmailAddress" name="EmailAddress" placeholder="enter email" ng-model="emailAddress" ng-model-options="{ updateOn: 'blur' }" required>
</div>
<div class="checkbox">
<label>
<input type="checkbox" required> Check me out
</label>
</div>
<button type="submit" class="btn btn-default" ng-disabled="form.$invalid">Submit</button>
</form>
</div>Copyright © 2021 Codeinu
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