Hi, I created a new app and I want to fill it with data from an old
django app using csv files.
The Java app is like:
@PersistenceCapable(identityType = IdentityType.APPLICATION)
public class Callerid {
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
private Key key;
@Persistent
private String num;
@Persistent
private Key queue;
The config.yml is like:
- kind: Callerid
connector: csv
connector_options:
property_map:
- property: __key__
external_name: key
export_transform: transform.key_id_or_name_as_string
- property: queue
external_name: queue
import_transform: transform.create_foreign_key('Queue')
export_transform: transform.key_id_or_name_as_string
- property: num
external_name: num
And finally a csv example:
key,queue,num
111,,900000000
When i run: appcfg.py upload_data --config_file=config.yml --
filename=Callerid.csv --url=http://APPID.appspot.com/remote_api --
application=APPID --kind=Callerid
Returns this error: BadValueError: name must not be empty.
By the way, i can entry a new entity via the admin site, with null
values in the queue field.
What is wrong? how can i upload null values?
Thanks!
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