Fixed #389. Inline model list now checks if model was really saved

flask_admin/templates/admin/model/inline_list_base.html

@@ -4,10 +4,16 @@
         {% for subfield in field %}
         <div id="{{ subfield.id }}" class="fa-inline-field">
             {%- if not check or check(subfield) %}
+                {% if subfield.get_pk and subfield.get_pk() %}
                 <div class="fa-inline-field-control">
                     <input type="checkbox" name="del-{{ subfield.id }}" id="del-{{ subfield.id }}" />
                     <label for="del-{{ subfield.id }}" style="display: inline">{{ _gettext('Delete?') }}</label>
                 </div>
+                {% else %}
+                <div class="fa-inline-field-control">
+                    <a href="javascript:void(0)" class="fa-remove-field"><i class="icon-remove"></i></a>
+                </div>
+                {% endif %}
             {%- endif -%}
 
             {{ render(subfield) }}