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Adding form validators for donation form.

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This commit is contained in:
softsimon
2020-10-26 23:23:08 +07:00
parent 1bf8f3ba60
commit cd3ffba248
3 changed files with 13 additions and 5 deletions
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8
frontend/src/app/components/about/about.component.html
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@@ -73,14 +73,16 @@
</div>
<input formControlName="amount" class="form-control" type="number" min="0.001" step="1E-03">
</div>
<div class="input-group mb-4" *ngIf="donationForm.get('amount').value >= 0.01; else lowAmount">
<div class="input-group" *ngIf="donationForm.get('amount').value >= 0.01; else lowAmount">
<div class="input-group-prepend" style="width: 42px;">
<span class="input-group-text">@</span>
</div>
<input formControlName="handle" class="form-control" type="text" placeholder="Twitter handle (Optional)">
</div>
<div class="input-group">
<button class="btn btn-primary mx-auto" type="submit">Request invoice</button>
<div class="required" *ngIf="donationForm.get('amount').hasError('required')">Amount required</div>
<div class="required" *ngIf="donationForm.get('amount').hasError('min')">Minimum amount is 0.001 BTC</div>
<div class="input-group mt-4">
<button class="btn btn-primary mx-auto" type="submit" [disabled]="donationForm.invalid">Request invoice</button>
</div>
</form>
</div>