Create and use a decorator for background functions

app/templates/macros/materialize.html.j2

@@ -9,6 +9,8 @@
 
   {% if field.type == 'BooleanField' %}
     {{ render_boolean_field(field, *args, **kwargs) }}
+  {% elif field.type == 'DecimalRangeField' %}
+    {{ render_decimal_range_field(field, *args, **kwargs) }}
   {% elif field.type == 'IntegerField' %}
     {% set tmp = kwargs.update({'type': 'number'}) %}
     {% if 'class_' in kwargs and 'validate' not in kwargs['class_'] %}
@@ -42,6 +44,12 @@
   </div>
 {% endmacro %}
 
+{% macro render_decimal_range_field(field) %}
+  <p class="range-field">
+    {{ field(**kwargs) }}
+  </p>
+{% endmacro %}
+
 {% macro render_file_field(field) %}
   <div class="file-field input-field">
     <div class="btn">