Passing Parameters in a process model in Appian

RE: Passing Parameters in a process model in Appian

puneets0004 — Mon, 12 Sep 2022 09:30:22 GMT

Go to Properties tab where you add process variable and when you add process variable then there are four checkbox will be visible then you have to select the 1st checkbox(Parameter) and you are good to go.

RE: Passing Parameters in a process model in Appian

Stefan Helzle — Sun, 11 Sep 2022 08:12:15 GMT

https://docs.appian.com/suite/help/22.3/process-model-object.html#variables-tab

The field "Parameter"

RE: Passing Parameters in a process model in Appian

only4u — Sun, 11 Sep 2022 08:06:27 GMT

I didn't get it. How to parametrize the process variable as yes ?

RE: Passing Parameters in a process model in Appian

Venkataswethapokuri — Sat, 10 Sep 2022 11:30:04 GMT

Hi ,

You need to parameterize the process variable as Yes when you are triggering the Process model from the Interface

RE: Passing Parameters in a process model in Appian

Harshit Bumb (Appyzie) — Sat, 10 Sep 2022 10:31:43 GMT

That is fine. But are you able to trigger the process when you click on it? Is the new instance generating?

RE: Passing Parameters in a process model in Appian

only4u — Sat, 10 Sep 2022 09:49:15 GMT

I have tried the same but I don't know why it's giving me warning as invalid process parameter, how to fix this ?

RE: Passing Parameters in a process model in Appian

Harshit Bumb (Appyzie) — Sat, 10 Sep 2022 09:40:59 GMT

The process parameters accept a dictionary. The key should be the exact variable name and the value should be ri!selectedSuiteName. So it should be something like

a!startProcess(
  processModel: cons!ACC_PM_COMMENT_ON_TASK,
  processParameters: {
    selectedSuiteName: local!selectedSuiteName
  }
)