Поле добавления родительского устройства теперь обязательно для заполнения

devapp/templates/devapp/add_dev.html

@@ -94,6 +94,18 @@
                     </div>
                 </div>
 
+                <div class="form-group">
+                    <label for="id_parent_dev">{% trans 'Parent device' %}</label>
+
+                    <div class="input-group selectajax" data-dst="/dev/search_dev">
+                        <span class="input-group-addon"><span class="glyphicon glyphicon-hdd"></span></span>
+                        <input type="hidden" name="parent_dev" class="selectajax-hid"{% if selected_parent_dev %} value="{{ selected_parent_dev.pk }}"{% endif %}>
+                            <button class="selectajax-btn form-control btn btn-default hidden"></button>
+                            <input type="text" class="form-control dropdown-toggle selectajax-inp" data-toggle="dropdown" id="id_parent_dev" placeholder="{% trans 'Find the device' %}" required>
+                        <ul class="dropdown-menu selectajax-ul"></ul>{{ form.parent_dev.errors }}
+                    </div>
+                </div>
+
                 <div class="btn-group">
                     <button type="submit" class="btn btn-sm btn-primary">
                         <span class="glyphicon glyphicon-save"></span> {% trans 'Save' %}

devapp/templates/devapp/dev.html

@@ -89,10 +89,10 @@
                         <input type="hidden" name="parent_dev" class="selectajax-hid"{% if selected_parent_dev %} value="{{ selected_parent_dev.pk }}"{% endif %}>
                         {% if selected_parent_dev %}
                             <button class="selectajax-btn form-control btn btn-default">{{ selected_parent_dev.comment }}</button>
-                            <input type="text" class="form-control dropdown-toggle selectajax-inp hidden" data-toggle="dropdown" id="id_parent_dev" placeholder="{% trans 'Find the device' %}">
+                            <input type="text" class="form-control dropdown-toggle selectajax-inp hidden" data-toggle="dropdown" id="id_parent_dev" placeholder="{% trans 'Find the device' %}" required>
                         {% else %}
                             <button class="selectajax-btn form-control btn btn-default hidden"></button>
-                            <input type="text" class="form-control dropdown-toggle selectajax-inp" data-toggle="dropdown" id="id_parent_dev" placeholder="{% trans 'Find the device' %}">
+                            <input type="text" class="form-control dropdown-toggle selectajax-inp" data-toggle="dropdown" id="id_parent_dev" placeholder="{% trans 'Find the device' %}" required>
                         {% endif %}
                         <ul class="dropdown-menu selectajax-ul"></ul>{{ form.parent_dev.errors }}
                     </div>