From ab8ef2984a03f7c41a64eb4c8e410c71032c92e0 2016-04-04 23:00:24
From: Juan C. Espinoza <juan.espinoza@jro.igp.gob.pe>
Date: 2016-04-04 23:00:24
Subject: [PATCH] Fix bug in dds forms, when experiment is not none

git-svn-id: http://jro-dev.igp.gob.pe/svn/jro_hard/radarsys/trunk/webapp@101 aa17d016-51d5-4e8b-934c-7b2bbb1bbe71

---

diff --git a/apps/dds/forms.py b/apps/dds/forms.py
index a4d57d6..26a4b91 100644
--- a/apps/dds/forms.py
+++ b/apps/dds/forms.py
@@ -17,14 +17,12 @@ class DDSConfigurationForm(forms.ModelForm):
             devices = Device.objects.filter(device_type__name='dds')
             
             self.fields['experiment'].widget.attrs['readonly'] = True
-            self.fields['experiment'].widget.choices = [(instance.experiment.id, instance.experiment)]
+            
+            if instance.experiment is not None:
+                self.fields['experiment'].widget.choices = [(instance.experiment.id, instance.experiment)]
             
             self.fields['device'].widget.choices = [(device.id, device) for device in devices]
     
-#     
-#     def clean(self):
-#         # Custom validation to force an integer when type of unit = "Unit"
-#         return 
 
     class Meta:
         model = DDSConfiguration