Hi, I am trying to give a value to a entity (creat...

# getting-started

[Dipendra Singh]

Hi,
I am trying to give a value to a entity (createEmail) based on entering enum type. Unfortunately, the value in the block is Unit type instead of CreateEmail. How to solve it? ( Method createErrorEmail is returning CreateEmail)

val createEmail = {
            if (type == Type.ERROR) {
                dataProvider.createErrorEmail(id)
            }
        }

[Nolan]

Try using a when statement.

val createEmail = when (type) {
  Type.ERROR -> dataProvider.createErrorEmail(id)
}

https://kotlinlang.org/docs/control-flow.html#when-expression

[Stephan Schroeder]

@Dipendra Singh so to make it short (combining the remarks from earlier): drop the curly brackets and add an else-case.