The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.

NAME

Nes::Obj::pseudo_ajax - cross-domain pseudo-AJAX requests.

SYNOPSIS

    {: include ('{: * cfg_obj_top_dir :}/Nes/ajax/pseudo_ajax.nhtml',
                "
                  js_file            => 'http://any-domain/file.js', 
                  script             => '/* Js script */',
                  script_tpl         => 'js-script.nhtml',

                  lparam => 
                          {  
                            varname  => 'literal', 
                            {: # more params ... :}
                          },
                  vparam => 
                          {  
                            varname  => 'JsVariable', 
                            {: # more params ... :}
                          },                          

                  events => 
                        [    
                          {  
                            event     => 'onBlur', 
                            by        => 'field',
                            idname    => 'fieldname',
                            preload   => 'preloadJsFunction',
                            afterload => 'afterloadJsFunction',
                            lparam => 
                                     {
                                        varname  => 'literal',
                                        {: # more params ... :}
                                     },
                            vparam => 
                                     {
                                        varname  => 'JsVariable',
                                        {: # more params ... :}
                                     },                                     
                          },
                           {: # more events ... :}
                        ],
                "
               )    
    :}

DESCRIPTION

Emulate AJAX requests on a JS file. Can be only GETs (not POST) on js files. JS file can be generated with Nes (njs files). Its only advantage is that you can do cross-domain.

PARAMETERS

js_file.js

Js o njs file to GET.

script

JavaScript to add to that generated by the object.

script_tpl

Template with JavaScript to add to that generated by the object.

lparam => varname = value

Variable to pass in GET to js file, is a literal JS value, does not interpreted by JavaScript. ( file.js?varname=value )

vparam => varname = value

Variable to pass in GET to js file, is a JS variable, interpreted by JavaScript.

events

JavaScript events.

events => event

JavaScript associated event of the request.

events => by

JavaScript object that generates the event. Can be: field, name, id or tag. Field is a field form, Name is a name property of tag, Id is a id property of tag and Tag is name of tag.

events => idname

The name of the field, name, id or tag in events => by.

events => preload

JavaScript function to call before load js file.

events => afterload

JavaScript function to call after load js file.

events => lparam => varname = value

Variable to pass in GET to js file, is a literal JS value, does not interpreted by JavaScript.

events => vparam => varname = value

Variable to pass in GET to js file, is a JS variable, interpreted by JavaScript.

AUTHOR

Skriptke: Enrique Castañón

VERSION

Version 1.03 April 2010

COPYRIGHT

Copyright (c) Enrique F. Castanon Barbero. All rights reserved.

LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms and conditions as GNU Public License (GPL).

This means that you can, at your option, redistribute it and/or modify it under either the terms the GNU Public License (GPL), or under the Perl Artistic License.

See http://dev.perl.org/licenses/

DISCLAIMER

THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

Use of this software in any way or in any form, source or binary, is not allowed in any country which prohibits disclaimers of any implied warranties of merchantability or fitness for a particular purpose or any disclaimers of a similar nature.

IN NO EVENT SHALL I BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION (INCLUDING, BUT NOT LIMITED TO, LOST PROFITS) EVEN IF I HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE

SEE ALSO

Nes, Nes::Tutorial, Nes::Singleton, Nes::nes.cfg, Sample to use Nes; http://nes.sourceforge.net/

1 POD Error

The following errors were encountered while parsing the POD:

Around line 120:

Non-ASCII character seen before =encoding in 'Castañón'. Assuming UTF-8