module Eliom_client:sig
..end
Returns whether the application is sent by a server or started on
client side. If called on server side, always returns false
.
Otherwise, it tests the presence of JS variables added automatically by
Eliom when the page is sent by a server.
Example:
if not (Eliom_client.is_client_app ())
then Eliom_client.init_client_app ...
val is_client_app : unit -> bool
See the .
type ('a, 'b)
server_function
A value of type ('a, 'b) server_function
is created on the server from a
function 'a -> 'b Lwt.t
and provides a given function on the client side.
See also .
val server_function : ?scope:[< Eliom_common.scope ] ->
?options:unit ->
?charset:string ->
?code:int ->
?content_type:string ->
?headers:Ocsigen_header.t ->
?secure_session:bool ->
?name:string ->
?csrf_safe:bool ->
?csrf_scope:[< Eliom_common.user_scope ] ->
?csrf_secure:bool ->
?max_use:int ->
?timeout:float ->
?https:bool ->
?error_handler:((string * exn) list -> 'b Lwt.t) ->
'a Deriving_Json.t ->
('a -> 'b Lwt.t) -> ('a, 'b) server_function
server_function argument_type f
creates a value of type . This allows
to call f
from the client. The first argument argument_type
is
an instance of Deriving_Json
for the type of the argument. It is
used to safely encode and decode the argument sent to the server.
The optional parameters correspond directly to the optional parameters of .
See also the .