Returns an Enum mapping
Returns an Enum mapping
Example:
scala> import enumeratum._ scala> import play.api.data.Form scala> sealed trait Greeting extends EnumEntry scala> object Greeting extends Enum[Greeting] { | val values = findValues | case object Hello extends Greeting | case object GoodBye extends Greeting | case object Hi extends Greeting | case object Bye extends Greeting | } scala> val form = Form("greeting" -> Forms.enum(Greeting)) scala> form.bind(Map("greeting" -> "Hello")).value res0: Option[Greeting] = Some(Hello) scala> val formInsensitive = Form("greeting" -> Forms.enum(Greeting, true)) scala> formInsensitive.bind(Map("greeting" -> "hElLo")).value res1: Option[Greeting] = Some(Hello)
The enum
bind in a case-insensitive way, defaults to false
Returns an Enum mapping for lower case binding only
Returns an Enum mapping for lower case binding only
Example:
scala> import enumeratum._ scala> import play.api.data.Form scala> sealed trait Greeting extends EnumEntry scala> object Greeting extends Enum[Greeting] { | val values = findValues | case object Hello extends Greeting | case object GoodBye extends Greeting | case object Hi extends Greeting | case object Bye extends Greeting | } scala> val form = Form("greeting" -> Forms.enumLowerCaseOnly(Greeting)) scala> form.bind(Map("greeting" -> "hello")).value res0: Option[Greeting] = Some(Hello) scala> form.bind(Map("greeting" -> "Hello")).value res1: Option[Greeting] = None
The enum
Returns an Enum mapping for upper case binding only
Returns an Enum mapping for upper case binding only
Example:
scala> import enumeratum._ scala> import play.api.data.Form scala> sealed trait Greeting extends EnumEntry scala> object Greeting extends Enum[Greeting] { | val values = findValues | case object Hello extends Greeting | case object GoodBye extends Greeting | case object Hi extends Greeting | case object Bye extends Greeting | } scala> val form = Form("greeting" -> Forms.enumUppercaseOnly(Greeting)) scala> form.bind(Map("greeting" -> "HELLO")).value res0: Option[Greeting] = Some(Hello) scala> form.bind(Map("greeting" -> "Hello")).value res1: Option[Greeting] = None
The enum
Returns a Formatter for Enum
Returns a Formatter for Enum
The enum
bind in a case-insensitive way, defaults to false
Returns a Formatter for Enum that transforms to lower case
Returns a Formatter for Enum that transforms to lower case
The enum
Returns a Formatter for Enum that transforms to upper case
Returns a Formatter for Enum that transforms to upper case
The enum
Created by Lloyd on 2/3/15.