How to Submit on dropdown option select

RE: How to Submit on dropdown option select

shamima0001 — Mon, 16 Nov 2020 11:53:59 GMT

Please help me with this as well, I have imported interface-1 in interface-2, Interface-1 contains a form with one paragraph box and a submit button (already working, I can put some text in there and hit submit it gets written in the DB), I am trying to pass text from Interface-2 (where I have imported it) and expecting it should work as it is already working independently.

Please help me with it.

RE: How to Submit on dropdown option select

shamima0001 — Mon, 16 Nov 2020 11:44:45 GMT

Worked thanks :)

RE: How to Submit on dropdown option select

Stefan Helzle — Mon, 16 Nov 2020 11:23:32 GMT

You probably did not enable auto generation of the primary key for your CDT. You might need to recreate the table in DB to make Appian add this attribute.

RE: How to Submit on dropdown option select

shamima0001 — Mon, 16 Nov 2020 11:17:04 GMT

Thank, it solved 50% of my issue, but I am getting an exception now (below)

Interface Definition: Expression evaluation error: An error occurred while executing a smart service: An error occurred while trying to write to the entity “Creativity” [id=049bc51f-d0da-4a48-8da3-e441fd049429@38159, type=Creativity (id=7250)] (data store: Creativity Data Store). Details: org.hibernate.id.IdentifierGenerationException: ids for this class must be manually assigned before calling save()

RE: How to Submit on dropdown option select

Stefan Helzle — Mon, 16 Nov 2020 07:28:16 GMT

Maybe this helps

https://docs.appian.com/suite/help/20.3/recipe-use-the-write-to-data-store-entity-smart-service-function-on-an-interface.html