Wibbico

[sqlalchemy] Exception: Instance %s has a NULL identity key

11

I cant get autogenerated identity columns to work. The table is created just fine, but sqlalchelmy cant insert any rows Error: > sqlalchemy.orm.exc.FlushError: Instance has a NULL identity key. If...

Changing EditControl property draw in Callback stopped working with > 1.0.0

2

In version 0.1.23 we were able to dynamically enable EditControl/Draw in callback. Versions > 0.1.23 ,< 1.0.0 do not work because "Error: No context provided: useLeafletContext() can only be used...