Ticket #3515: fields.diff

fields.py

@@ -35 +35 @@
     # Tracks each time a Field instance is created. Used to retain order.
     creation_counter = 0
 
-    def __init__(self, required=True, widget=None, label=None, initial=None, help_text=None):
+    def __init__(self, required=True, widget=None, label=None, initial=None, help_text=None, css=None):
         # required -- Boolean that specifies whether the field is required.
         #             True by default.
         # widget -- A Widget class, or instance of a Widget class, that should be
@@ -60 +60 @@
         extra_attrs = self.widget_attrs(widget)
         if extra_attrs:
             widget.attrs.update(extra_attrs)
+
+        # Allow a CSS class to be specified
+        if css:
+            widget.attrs.update({'class':css})
 
         self.widget = widget