Merge branch 'v0.9' into wheezy

1 files changed, 10 insertions, 1 deletions

diff --git a/archaeological_warehouse/models.py b/archaeological_warehouse/models.py
index 7f7fbeb91..038910d17 100644
--- a/archaeological_warehouse/models.py
+++ b/archaeological_warehouse/models.py
@@ -123,7 +123,7 @@ class ContainerType(GeneralType):
     length = models.IntegerField(_(u"Length (mm)"), blank=True, null=True)
     width = models.IntegerField(_(u"Width (mm)"), blank=True, null=True)
     height = models.IntegerField(_(u"Height (mm)"), blank=True, null=True)
-    volume = models.IntegerField(_(u"Volume (l)"), blank=True, null=True)
+    volume = models.FloatField(_(u"Volume (l)"), blank=True, null=True)
     reference = models.CharField(_(u"Ref."), max_length=30)
 
     class Meta:
@@ -211,6 +211,15 @@ class Container(LightHistorizedItem):
             ]
         return u" | ".join(locas)
 
+    def pre_save(self):
+        if not self.index:
+            q = Container.objects.filter(responsible=self.responsible).order_by(
+                '-index')
+            if q.count():
+                self.index = q.all()[0].index + 1
+            else:
+                self.index = 1
+
     def save(self, *args, **kwargs):
         super(Container, self).save(*args, **kwargs)