NAME

       Webapp::runHandler - Run the current state handler

SYNOPSIS

       b runHandler( b() defn, String prefix="" )

ARGUMENTS

       defn The default function to run if none was specified.

       prefix An optional prefix to allow multiple runHandler calls to coexist.

DESCRIPTION

       This  runs  the  function  called  by  the previous page of the application, or runs the provided default
       function if none was called. All functions called in this way must have the same return type. The default
       function takes no  parameters,  and  all  other  functions  take  a  single  parameter  representing  the
       application state.

       The optional prefix allows handlers to have different namespaces, which allows multiple handler functions
       to safely coexist at various parts of the web application. Note that it is not possible for a single form
       submission or link to call more than one handler (though they will call the default function).

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.

RELATED

       HTMLDocument.addLocalControlInput (3kaya)

Kaya                                                July 2013                           Webapp.runHandler(3kaya)