4.5 Utilities

(require web-server/formlets/servlet)

A few utilities are provided for using formlets in Web applications.

(send/formlet f) → any/c

f : (formlet/c any/c)

Uses send/suspend to send f’s rendering (wrapped in a FORM tag whose action is the continuation URL) to the client. When the form is submitted, the request is passed to the processing stage of f.

(embed-formlet embed/url f) → xexpr?

embed/url : embed/url/c

f : (formlet/c any/c)

Like send/formlet, but for use with send/suspend/dispatch.