How can i use != on camunda 7 dmn?

Camunda 7 Topics
1

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2

Camunda uses FEEL as an expression language for Camunda 8 and DMN. You can read more about it here in the docs.

But to answer your question if you wanted a not action you’d use
not(name)

3

I’ve tried not(name) but when I enter a value other than Madrid, its gettin this error
Cannot instantiate process definition karyawan_absen:16:a46f5239-e5c9-11ee-be06-54e1adce0ff0: condition expression returns null: result is null
i want value other than madrid, result is false

4

You need to do something like this:

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5

how can i use if not(“Madrid”) and not(“barca”), other value than madrid and barca the result is false

6

All the functions you’ll need to know are in the docs - specifically this page. and if you want to test our your feel expression to make sure it works. you can use the FEEL Playground

7

okay thanks mate, appreciate it so much