Forum Discussion

patan's avatar
patan
New Contributor III
3 years ago

I am trying to perform a lookup and extend the object using the expression library

I wanted to perform a extend by performing a lookup using the expression library and it is giving me “this.comparator is undefined” error. Below is my expression Library Content: { embedbusines...
expression_language
expression_library
pipeline
alchemiz's avatar
alchemiz
Contributor III
3 years ago

Hi @patan,

Good day, instead of using "this" use "root" 😄

	embedbusinessUnit: x => x.extend({"Demo":__root__.comparator[0]}),
	embedbusinessUnit1: x => x.merge(this.comparator[0]),

Thanks,
EmEm