1 files changed, 21 insertions, 0 deletions
diff --git a/lib/taggit/forms.py b/lib/taggit/forms.py
new file mode 100644
index 0000000..e0198bd
--- /dev/null
+++ b/lib/taggit/forms.py
@@ -0,0 +1,21 @@
+from django import forms
+from django.utils.translation import ugettext as _
+
+from taggit.utils import parse_tags, edit_string_for_tags
+
+
+class TagWidget(forms.TextInput):
+    def render(self, name, value, attrs=None):
+        if value is not None and not isinstance(value, basestring):
+            value = edit_string_for_tags([o.tag for o in value.select_related("tag")])
+        return super(TagWidget, self).render(name, value, attrs)
+
+class TagField(forms.CharField):
+    widget = TagWidget
+
+    def clean(self, value):
+        value = super(TagField, self).clean(value)
+        try:
+            return parse_tags(value)
+        except ValueError:
+            raise forms.ValidationError(_("Please provide a comma-separated list of tags."))