{% macro render_field(field) %} <div class="input-field"> <i class="prefix">{{ field.name[0:1]|upper }}</i> {{ field.label }} {{ field(data_length='255')|safe }} </div> {% if field.errors %} {% for error in field.errors %} <span class="helper-text red-text">{{ error }}</span> {% endfor %} {% endif %} {% endmacro %} {% macro render_field_with_value(field, corpus_file) %} <div class="input-field"> <i class="prefix">{{ field.name[0:1]|upper }}</i> {{ field.label }} {{ field(value=corpus_file[field.name], data_length='255')| safe }} </div> {% if field.errors %} {% for error in field.errors %} <span class="helper-text red-text">{{ error }}</span> {% endfor %} {% endif %} {% endmacro %}