Merge pull request #32 from mnowaczyk/master

Append empty option if allow_clear set to true - required by select2.js
tetranz · Apr 12, 2017 · fff2fea · fff2fea
2 parents 4b449a0 + 19cc9c7
commit fff2fea
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Resources/views/Form/fields.html.twig b/Resources/views/Form/fields.html.twig
@@ -39,6 +39,9 @@
     {% spaceless %}
         <select {{ block('widget_attributes') }}>
             {% if value is iterable %}
+                {% if allow_clear %}
+                        <option value=""></option>
+                {% endif %}
                 {% for id, label in value %}
                     {% block tetranz_select2entity_widget_select_option %}
                         <option value="{{ id }}" selected="selected">{{ label }}</option>