From 15a67f1b6300c1eadde9771e2f24983871f0a99d Mon Sep 17 00:00:00 2001 From: Étienne Loks Date: Thu, 6 Jan 2011 10:42:56 +0100 Subject: Add a parent/child relation between materials (closes #56) --- ishtar/furnitures/models.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ishtar/furnitures/models.py b/ishtar/furnitures/models.py index 86d5e2634..fad31a731 100644 --- a/ishtar/furnitures/models.py +++ b/ishtar/furnitures/models.py @@ -393,6 +393,8 @@ class Source(models.Model) : class MaterialType(GeneralType): recommendation = models.TextField(_(u"Recommendation")) + parent = models.ForeignKey("MaterialType", blank=True, null=True, + verbose_name=_(u"Parent material")) class Meta: verbose_name = _(u"Material type") -- cgit v1.2.3