Hi ,
I have two Drop downs. I want to Select another Drop down value based on selection in different drop down.
First DD will have choice label:("dev","engg","it") and choice value:(1,2,3)
Second DD choice Label: ("DevEnv","TestEnv","ProdEnv","Dev2","Dev3"), choice value :(1,2,3,4,5)
Could someone help in giving me a easy solution. I am learning Appian.
Thanks
Faisal
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Hope this helps out:
docs.appian.com/.../recipe_configure_cascading_dropdowns.html
When I am running this whole code under this doc the error I am getting.Could you please help:
Error:Could not display interface. Please check definition and inputs. Interface Definition: Expression evaluation error at function a!dropdownField [line 23]: A dropdown component [label=“Department”] has an invalid value for “value”. Value cannot be null if placeholder is also null.
Have the DD placeholder set to some text (Example: "--Select--")