I have a problem with e-mail validation. I use a Angular.js. In my form I have a input:
<input class="form-control input-flat-underline" ng-pattern="/^[\w\.-]+@[\w\.-]+\.[\w]+$/" id="email" name="email" ng-model="ctrl.user.email" required type="email"> The e-mail
is not ok but validation passed, But e-mail is not correct. I think the problem is in ng-pattern.
I assume you want to validate email address. So in this case you don't need to create your own regular expression pattern, because the proper one is going to be quite complex. You don't want to do this.
And this is the reason, why you had this problem: even though "[email protected]" passess ngPattern validation (but it should not, this is not valid email address, and your regular expression is not standard compliant), it fails on type="email" validation (Angular one).
Angular has build-in email validation regular expression (this one here) which you can make use of simply by using input type="email". So in your case to make correct email address validation all you need to do is to remove ngPattern:
<input class="form-control input-flat-underline" id="email" name="email" ng-model="ctrl.user.email" required type="email"> 
ng-message="email" instead of ng-message="pattern".You can try the angular built-in email validation by removing the ng-pattern option from the input tag. Like the following:
<input type="email" name="input" ng-model="email.text" required> Otherwise you can try the validation with the following:
<input type="email" name="input" ng-model="email.text" ng-pattern="/^[^\s@]+@[^\s@]+\.[^\s@]{2,}$/" required> 
[email protected]is not valid email address.