``` incomes: HOURLY_SALARY_BASE_WAGE_INCOME: ...

# announcements

[snowe]

incomes:
    HOURLY_SALARY_BASE_WAGE_INCOME:
    - types: "PAYSTUB"
    - types: "W2"

[adam-mcneilly]

I wonder if this has to do with the group by performing the mapof step for each grouping. Because when I try your code standalone (I wanted to test this), it works fine:

val typesList = listOf("W2", "Paystub")
    val map: Map<String, List<String>> = mapOf("types" to typesList)
    println(map) // {types=[W2, Paystub]}

[adam-mcneilly]

Idk the way around this yet but felt like throwing this note out there if someone can pick up my train of thought lmao

[leosan]

try something like .mapValuesTo

[leosan]

this will probably mach each key to a value value of types

[snowe]

@leosan I tried mapValues {} but that maps the entire key as well.

[snowe]

OTHER:
      types:
        OTHER:
        - "LETTER_OF_EXPLANATION"
        - "APPLICANT_FINANCIAL_STATEMENT"

[snowe]

but it's close to what I want.

[snowe]

Ok @leosan that worked, I used mapValues wrong

[snowe]

val assets = assetValues.drop(1).groupBy({ it[assetEnumCol] }, { it[assetDocCol]}).mapValues { mapOf("types" to it.value) }

[snowe]

final code.

[snowe]

a bit messy, but it works! thanks!

[leosan]

just give them better names and it's fine 😛

[adam-mcneilly]

go team.