create a dataset for 4.3.x

[bhcho]

Code: Select all

    dataset = conn.getUpdateService().saveAndReturnObject(dataset)
    dataset_id = dataset.id.val


should do it.

Cheers,
~Josh

[bhcho]

self reply.

I just decided to use old code (which is not deprecated yet)

Code: Select all

session = conn.c.sf

gateway = session.createGateway()
dataset = omero.model.DatasetI()
dataset.name = omero.rtypes.rstring( name )
try:
   dataset2 = gateway.saveAndReturnObject( dataset )
   gateway.close()
except:
   gateway.close()

ID=dataset2.getId().getValue()

[wmoore]

Hi BK,

This is deprecated.

Code: Select all

session.createGateway()


You're also creating a stateful service, which you don't need for simply saving an object.

Use the update service instead to call saveAndReturnObject(). It does exactly the same thing.
You also don't need to access the session itself.

If you use services created by the Blitz Gateway connection "conn", these are proxies that have additional error and reconnection handling.

You also don't need to use 'dataset2'. Just reassign to 'dataset'

Code: Select all

dataset = omero.model.DatasetI()
dataset.name = omero.rtypes.rstring( name )

dataset = conn.getUpdateService().saveAndReturnObject( dataset )

ID=dataset.getId().getValue()