Swap keys and values
Hi,
I have a use case of lookup function where I have to use the same expression library but the lookup will happen both on the basis of key and value pair.
Below is the expression library that I...
Forum Discussion
If i understood correctly, you want to get a value from the config file, based on an incoming field in the pipeline. If that’s correct, try this:
lib.config.Lookup.get($field)
Where “config” is the name of the ecpression library, and “$field” is the incoming field (value1 in your original post).
Bojan
