View Helpers
flashMessages()
Signature
Section titled “Signature”flashMessages() — returns string
Available in: controller
Category: Miscellaneous Functions
Description
Section titled “Description”Displays a marked-up listing of messages that exist in the Flash.
Parameters
Section titled “Parameters”| Name | Type | Required | Default | Description |
|---|---|---|---|---|
keys | string | no | — | The key (or list of keys) to show the value for. You can also use the key argument instead for better readability when accessing a single key. |
class | string | no | flash-messages | HTML class to set on the div element that contains the messages. |
includeEmptyContainer | boolean | no | false | Includes the div container even if the Flash is empty. |
encode | boolean | no | true | Use this argument to decide whether the output of the function should be encoded in order to prevent Cross Site Scripting (XSS) attacks. Set it to true to encode all relevant output for the specific HTML element in question (e.g. tag content, attribute values, and URLs). For HTML elements that have both tag content and attribute values you can set this argument to attributes to only encode attribute values and not tag content. |