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Commit | Line | Data |
---|---|---|
1 | <h3>Make friends</h3> | |
2 | ||
3 | <div *ngIf="error" class="alert alert-danger">{{ error }}</div> | |
4 | ||
5 | <form (ngSubmit)="makeFriends()" [formGroup]="friendAddForm"> | |
6 | <div class="form-group" *ngFor="let url of urls; let id = index; trackBy:customTrackBy"> | |
7 | <label for="username">Url</label> | |
8 | ||
9 | <div class="input-group"> | |
10 | <input | |
11 | type="text" class="form-control" placeholder="http://domain.com" | |
12 | [name]="'url-' + id" [id]="'url-' + id" [formControlName]="'url-' + id" [(ngModel)]="urls[id]" | |
13 | /> | |
14 | <span class="input-group-btn"> | |
15 | <button *ngIf="displayAddField(id)" (click)="addField()" class="btn btn-default" type="button">+</button> | |
16 | <button *ngIf="displayRemoveField(id)" (click)="removeField(id)" class="btn btn-default" type="button">-</button> | |
17 | </span> | |
18 | </div> | |
19 | ||
20 | <div [hidden]="friendAddForm.controls['url-' + id].valid || friendAddForm.controls['url-' + id].pristine" class="alert alert-warning"> | |
21 | It should be a valid url. | |
22 | </div> | |
23 | </div> | |
24 | ||
25 | <input type="submit" value="Make friends" class="btn btn-default" [disabled]="!isFormValid()"> | |
26 | </form> |