EVOLUTION-MANAGER

Edit File: map_null_values.xml

<?xml version="1.0" encoding="UTF-8" ?> <routes xmlns="http://symfony.com/schema/routing" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd"> <route id="blog" path="/blog"> <default key="_controller"> <string>AcmeBlogBundle:Blog:index</string> </default> <default key="map"> <map> <bool key="boolean" xsi:nil="true" /> <int key="integer" xsi:nil="true" /> <float key="float" xsi:nil="true" /> <string key="string" xsi:nil="1" /> <list key="list" xsi:nil="true" /> <map key="map" xsi:nil="true" /> </map> </default> </route> </routes>