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Answers

how to validate form in angular2

Dev Teywa

Dev Teywa
7y
586
1
Hello,
I have a form that contains an email, password and password confirmation
I have to check if user has entered a valid email and password must be minimum of 8 characters (upper case, miniscule, number) and password confirmation = password
how to do it please without using the classes I want a simple method
And thank you in advance
 
 
  1. <div class="container" >  
  2.         <div class="panel-body">  
  3.         <div class="row">  
  4.         <label for="email">Email</label>  
  5.             <div class="form-group">  
  6.                 <input [(ngModel)]="user.email" id="email" class="form-control"  
  7.                     type="email" />  
  8.                   
  9.             </div>  
  10.         </div>  
  11.   
  12.         <div class="row">  
  13.         <label for="password">Password</label>  
  14.             <div class="form-group">  
  15.                 <input [(ngModel)]="user.password" id="password" class="form-control"  
  16.                     type="password" />  
  17.                   
  18.             </div>  
  19.         </div>  
  20.   
  21. <div class="row">  
  22.         <label for="passwordconf">Password Confirmation</label>  
  23.             <div class="form-group">  
  24.                 <input  id="passwordconf" class="form-control"  
  25.                     type="password" />  
  26.                   
  27.             </div>  
  28.         </div>  
  29.    
  30.                 <span>{{errorMsg}}</span>  
  31.                 <button (click)="login()"   
  32.                     class ="btn btn-primary"  
  33.                     type="submit" name="action">Login</button>    
  34.   
  35.                     <a [routerLink]='["/register"]'>Register</a>  
  36.             </div>  
  37.         </div>  
 
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