feat: Added a chatroom component, that is navigatable by the chatroom's ID

[demos/kafka/chat] / src / app / user / user.component.html

diff --git a/src/app/user/user.component.html b/src/app/user/user.component.html
index b640cfd..3cfc8d3 100644 (file)
--- a/src/app/user/user.component.html
+++ b/src/app/user/user.component.html
@@ -14,6 +14,7 @@
         <div *ngIf="usernameForm.errors?.['required']">
           Name is required.
         </div>
+        <div *ngIf="usernameForm.hasError('whitespace')">The username must not be empty</div>
       </div>
     </div>
     <button type="submit" class="btn btn-primary" (click)="updateName()" [disabled]="usernameForm.invalid">Pick Name</button>