Have a problem triggering flow runs from completed flows wit

Question

Have a problem triggering flow runs from completed flows with variable parameters passed I can trigger the flows just fine but the parameters are not getting passed correctly Can you share the code syntax to trigger a new flow with parameters using `prefect lt 2 0` and the functional API I will share the pseudo code and syntax in a reply

Scott White · Answer

```import prefect from prefect tasks prefect import create flow run def get update date return 2022 01 01 def trigger flow kwargs create flow run run flow name= flow 2 project name= test parameters= update date kwargs get update date get update date = prefect task get update date trigger flow = prefect task trigger flow with prefect Flow flow 1 as flow update date = get update date trigger flow update date=update date ```

Scott White · Answer

Flow 2 ```import prefect update date = prefect Parameter update date default=None def print date update date prefect logger f update date print date = prefect task print date with prefect Flow flow 2 as flow print date ```

Scott White · Answer

In this case the flow 2 will print `None` when it is triggered by `flow 1` but if I trigger `flow 2` manually with a hard coded `update date` it will print just fine

Jeff Hale · Answer

Tasks need to be called within Flows and and associated resources might be helpful