NAME¶
HTMLDocument::encodeControlState - Encode application state for later retrieval
SYNOPSIS¶
String encodeControlState( b(a) fn, a state, String
prefix="" )
ARGUMENTS¶
fn The function to call
state The state to pass
prefix An optional prefix to the control variables. Different components
may use different prefixes, allowing multiple
Webapp.runHandler (3kaya)
functions. In this context it performs the same role as the marshalling ID -
if you are calling this function directly you almost certainly don't need it.
DESCRIPTION¶
Encode an application state into a string. This is useful with
Webapp.storeFunction (3kaya) for constructing shorter URLs, or allowing
someone to resume a process at a much later date.
AUTHORS¶
Kaya standard library by Edwin Brady, Chris Morris and others
(kaya@kayalang.org). For further information see
http://kayalang.org/
LICENSE¶
The Kaya standard library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License (version
2.1 or any later version) as published by the Free Software Foundation.
Webapp.storeFunction (3kaya)