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
viktor_n's avatar
viktor_n
Contributor II
3 years ago

@patan this ‘KSCHLN’ needs to be a dynamic value?

Regards,
Viktor

  • patan's avatar
    patan
    New Contributor III
    3 years ago

    Yes, based on comparing with one of the properties in object ‘x’ and then I wanted to assign the property.

    For example:

    embedbusinessUnit: x => x.extend({"CompVKORG":this.comparator.filter(y=>(y.VKORG==x.VKORG))[0].KSCHLN})