<div class="input-group"> <input class="form-control mx-auto d-block" type="number" min="0" step="0.01" {% if widget.value != None and widget.value != "" %}value="{{ widget.value }}"{% endif %} name="{{ widget.name }}" {% for name, value in widget.attrs.items %} {% ifnotequal value False %}{{ name }}{% ifnotequal value True %}="{{ value|stringformat:'s' }}"{% endifnotequal %}{% endifnotequal %} {% endfor %}> <div class="input-group-append"> <span class="input-group-text">€</span> </div> </div>