Hi, please tell me if the condition in the DMN is <10, and the input value is NULL (“”), then the result will be TRUE or FALSE?
Can you explain a little more clearly what exactly the expected inputs, outputs and result you’re interested in getting.
I want to understand if the first condition will work if the input variable “number of people” is null
Hi @sgfromu,
The below docs might be of help to you
https://docs.camunda.io/docs/components/modeler/feel/language-guide/feel-error-handling/#handle-null-values
For instance, if the expression (? = null or ? < 10)
is used in the DMN table, the first rule should be selected if the input is null.
get-or-elsevalue-default can be used
https://docs.camunda.io/docs/components/modeler/feel/builtin-functions/feel-built-in-functions-boolean/#get-or-elsevalue-default