diff --git a/Resources/views/Form/fields.html.twig b/Resources/views/Form/fields.html.twig
index 990f9719f..56f5b8733 100644
--- a/Resources/views/Form/fields.html.twig
+++ b/Resources/views/Form/fields.html.twig
@@ -80,5 +80,29 @@
     </script>
 {%  endblock cf_choices_row %}
 
+{# extend the number type to add post_text extension #}
+{% block number_widget %}
+{%- if post_text is defined and post_text is not empty-%}
+<div class="input_with_post_text">
+{%- endif -%}
+{{ block('form_widget') }}
+{%- if post_text is defined and post_text is not empty-%}
+<span class="post_text">{{ post_text }}</span>
+</div>
+{%- endif -%}
+{% endblock %}
+
+{# extend the number type to add post_text extension #}
+{% block integer_widget %}
+{%- if post_text is defined and post_text is not empty-%}
+<div class="input_with_post_text">
+{%- endif -%}
+{{ block('form_widget') }}
+{%- if post_text is defined and post_text is not empty-%}
+<span class="post_text">{{ post_text }}</span>
+</div>
+{%- endif -%}
+{% endblock %}
+
 {# The choice_with_other_widget widget is defined in the main bundle #}
 
diff --git a/Tests/Form/Extension/PostTextIntegerExtensionTest.php b/Tests/Form/Extension/PostTextIntegerExtensionTest.php
new file mode 100644
index 000000000..08664735a
--- /dev/null
+++ b/Tests/Form/Extension/PostTextIntegerExtensionTest.php
@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * Copyright (C) 2015 Champs-Libres <info@champs-libres.coop>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Chill\CustomFields\Tests\Form\Extension;
+
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * Test the post-text extension
+ *
+ * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ */
+class PostTextIntegerExtensionTest extends KernelTestCase
+{
+    /**
+     *
+     * @var \Symfony\Component\Form\FormBuilderInterface
+     */
+    private $formBuilder;
+    
+    public function setUp()
+    {
+        self::bootKernel();
+        
+        $container = self::$kernel->getContainer();
+        
+        $this->formBuilder = $container->get('form.factory')
+                ->createBuilder('form', null);
+    }
+    
+    public function testCreateView()
+    {
+        $form = $this->formBuilder->add('test', 'integer', array(
+            'post_text' => 'my text'
+        ))->getForm();
+        
+        $view = $form->createView();
+        
+        $this->assertEquals('my text', $view['test']->vars['post_text']);
+    }
+    
+}
diff --git a/Tests/Form/Extension/PostTextNumberExtensionTest.php b/Tests/Form/Extension/PostTextNumberExtensionTest.php
new file mode 100644
index 000000000..4348445d9
--- /dev/null
+++ b/Tests/Form/Extension/PostTextNumberExtensionTest.php
@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * Copyright (C) 2015 Champs-Libres <info@champs-libres.coop>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Chill\CustomFields\Tests\Form\Extension;
+
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * Test the post-text extension
+ *
+ * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ */
+class PostTextNumberExtensionTest extends KernelTestCase
+{
+    /**
+     *
+     * @var \Symfony\Component\Form\FormBuilderInterface
+     */
+    private $formBuilder;
+    
+    public function setUp()
+    {
+        self::bootKernel();
+        
+        $container = self::$kernel->getContainer();
+        
+        $this->formBuilder = $container->get('form.factory')
+                ->createBuilder('form', null);
+    }
+    
+    public function testCreateView()
+    {
+        $form = $this->formBuilder->add('test', 'number', array(
+            'post_text' => 'my text'
+        ))->getForm();
+        
+        $view = $form->createView();
+        
+        $this->assertEquals('my text', $view['test']->vars['post_text']);
+    }
+    
+}