From 19fcad448d6b0f748cb9585a41f748aea62ab1f3 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@peacefrogs.net>
Date: Wed, 17 Jul 2013 11:24:39 +0200
Subject: Fix cached forms that doesn't allow modeltypes update

Don't instanciate the form passed to the widget
---
 ishtar_common/widgets.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'ishtar_common/widgets.py')

diff --git a/ishtar_common/widgets.py b/ishtar_common/widgets.py
index af638aba7..d19b73b94 100644
--- a/ishtar_common/widgets.py
+++ b/ishtar_common/widgets.py
@@ -207,7 +207,8 @@ class JQueryJqGrid(forms.RadioSelect):
 
     def render(self, name, value=None, attrs=None):
         t = loader.get_template('blocks/form_snippet.html')
-        rendered = t.render(Context({'form':self.form}))
+        form = self.form()
+        rendered = t.render(Context({'form':form}))
         rendered += u"\n</table>\n"\
         u"<button id='search_%s' class='submit'>%s</button>" % (
                                                 name, unicode(_("Search")))
@@ -219,8 +220,8 @@ class JQueryJqGrid(forms.RadioSelect):
         rendered += "\n<h4>%s</h4>\n" % unicode(_("Search and select an item"))
         extra_cols = []
         col_names, col_idx = [], []
-        for k in self.form.get_input_ids():
-            #field = self.form.fields[k]
+        for k in form.get_input_ids():
+            #field = form.fields[k]
             col_idx.append(u'"%s"' % k)
         for field_name in getattr(self.associated_model, self.table_cols):
             field = self.associated_model
-- 
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