Changes between Version 6 and Version 7 of S3/S3Hierarchy

Timestamp:

05/21/14 21:30:22 (11 years ago)

Author:

Dominic König

Comment:

--

S3/S3Hierarchy

@@ -41 +41 @@
 [[Image(hierarchy_data_model.png)]]
 
+A typical data model for a hierarchical taxonomy could look like:
+
+{{{#!python
+        tablename = "org_facility_type"
+        define_table(tablename,
+                     Field("name",
+                           ),
+                     # The parent-field for the hierarchy:
+                     Field("parent", "reference org_facility_type",
+                           ),
+                     s3_comments(),
+                     *s3_meta_fields()
+                     )
+        self.configure(tablename,
+                       hierarchy = "parent",
+                       )
+}}}
 == Configuration ==