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onlyProvides()


Controller Provides Functions void controller


Use this in an individual controller action to define which formats the action will respond with. This can be used to define provides behavior in individual actions or to override a global setting set with provides in the controller's config().

Name Type Required Default Description
formats string No Formats to instruct the controller to provide. Valid values are html (the default), xml, json, csv, pdf, and xls.
action string No [runtime expression] Name of action, defaults to current.
// This will only provide the `html` type and will ignore what was defined in the call to `provides()` in the `config()` function
onlyProvides("html");

Related Functions

Provides Functions