Merge branch 'dev' into f-fix-json-schema

src/doc/tutorials/Data-Insertion.rst

@@ -144,6 +144,28 @@ Useful is also, that you can insert directly tabular data.
 With this example file
 `test.csv <uploads/4f2c8756a26a3984c0af09d206d583e5/test.csv>`__.
 
+List Properties
+---------------
+
+As you may already know, properties can also have list values instead of scalar
+values. They can be accessed, set, and updated as you would expect from any
+list-valued attribute in Python, as the following example illustrates.
+
+.. code:: python
+
+   import caosdb as db
+   db.Property(name="TestList", datatype=db.LIST(db.DOUBLE)).insert()
+   db.RecordType(name="TestType").add_property(name="TestList").insert()
+   db.Record(name="TestRec").add_parent("TestType").add_property(
+       name="TestList", value=[1,2,3]).insert()
+   retrieved = db.Record(name="TestRec").retrieve()
+   retrieved.get_property("TestList").value += [4,5]
+   retrieved.update()
+
+   # Check update
+   retrieved = db.Record(name="TestRec").retrieve()
+   print(retrieved.get_property("TestList").value)
+
 
 File Update
 -----------