Flash

play.api.mvc.Flash

See theFlash companion object

case class Flash(data: Map[String, String])

HTTP Flash scope.

Flash data are encoded into an HTTP cookie, and can only contain simple String values.

Attributes

Companion: object
Graph
Supertypes: trait Serializable

trait Product

trait Equals

class Object

trait Matchable

class Any
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Returns a new flash with the given key-value pair added.

For example:

flash + ("username" -> "bob")

Returns a new flash with elements added from the given Iterable.

Returns a new flash with the given key removed.

For example:

flash - "username"

Returns a new flash with the given keys removed.

For example:

flash -- Seq("username", "name")

Retrieves the flash value associated with the given key.

Optionally returns the flash value associated with a key.

Returns true if this flash is empty.

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