<?php

require_once '/usr/local/lib/hoa/Core/Core.php';

from('Hoa')
-> import('Xyl.~')
-> import('Xyl.Interpreter.Html')
-> import('File.Read')
-> import('Http.Response');

$xyl = new \Hoa\Xyl(
    new \Hoa\File\Read('main.xyl'),
    new \Hoa\Http\Response(),
    new \Hoa\Xyl\Interpreter\Html()
);

$xyl->render();

<?xml version="1.0" encoding="utf-8"?>

<document xmlns="http://hoa-project.net/xyl/xylophone">
  <title>Form</title>

  <yield name="my_form">
    <section1>
      <title>Form</title>

      <form method="post" action="do.php" onerror="etop">
        <p><label for="t">Foobar:</label>
           <input type="text" id="t" name="t" autofocus="autofocus" /></p>
        <p><label for="c2">The cake is:</label>
           <input type="checkbox" name="c1" value="a_lie" /> a lie
           <input type="checkbox" id="c2" name="c2" value="not_a_lie" checked="checked" /> not a lie</p>
        <p>What?
           <input type="radio" name="r" value="yes" checked="checked" /> a lie
           <input type="radio" name="r" value="not" /> not a lie</p>
        <p><label for="e">Test error:</label>
           <input type="text" id="e" name="e"
                  validate-x="boundinteger(0, 12) or empty()" onerror-x="e1 e2" /></p>
        <p>Select:
           <select name="s">
             <option value="a">A</option>
             <optgroup label="'b-c'">
               <option value="b">B</option>
               <option value="c" selected="selected">C</option>
             </optgroup>
             <optgroup label="'d'">
               <option value="d">D</option>
             </optgroup>
           </select></p>
        <p>Textarea:
           <textarea name="tt"
                     validate="string(boundinteger(4, 12))"
                     onerror="e3">abc foo xyz</textarea>
           <error id="e3">ERROR!</error></p>
        <p>Multi:<fbreak />
           <input type="text" name="m[]" /><fbreak />
           <input type="text" name="m[]" /><fbreak />
           <input type="text" name="m[]" /></p>

        <p><input type="submit" /></p>
      </form>
    </section1>
  </yield>

  <error id="etop">
    <section1>
      <title>Errors</title>

      <error id="e1"><p>I'm an error (e1)!</p></error>
      <error id="e2"><p>I'm another error (e2)!</p></error>
    </section1>
  </error>

  <my_form />
</document>

<?php

require '/usr/local/lib/hoa/Core/Core.php';

header('Content-Type: text/plain');

from('Hoa')
-> import('Xyl.~')
-> import('Xyl.Interpreter.Html.~')
-> import('File.Read')
-> import('Http.Response');

$xyl = new \Hoa\Xyl(
    new \Hoa\File\Read('main.xyl'),
    new \Hoa\Http\Response(),
    new \Hoa\Xyl\Interpreter\Html()
);

$xyl->interprete();

$form = $xyl->getConcrete()
            ->getConcreteElement($xyl->querySelector('form'))
            ->getFormData();
var_dump($form);

$form = $xyl->getConcrete()
            ->getConcreteElement($xyl->querySelector('form'))
            ->getFormData();

var_dump($form);

  $xyl = $this->view;
            $xyl->interprete();
            $form = $xyl->getConcrete()->getConcreteElement()
                   ->getConcreteElement($xyl->querySelector('form'))
               ->getFormData();
           var_dump($form);

Hoa\Core\Exception\Idle::error(): (-1) Argument 1 passed to Hoa\Xml\Element\Concrete::getConcreteElement() must implement interface Hoa\Xml\Element\Element, none given, called in C:\wamp\www\Cxp\Application\Controller\Index.php on line 25 and defined
in C:\wamp\www\Hoa\Central\Library\Xml\Element\Concrete.php at line 231.
#0 C:\wamp\www\Hoa\Central\Library\Xml\Element\Concrete.php(231): Hoa\Core\Exception\Idle::error(4096, 'Argument 1 pass...', 'C:\wamp\www\Hoa...', 231, Array)
#1 C:\wamp\www\Cxp\Application\Controller\Index.php(25): Hoa\Xml\Element\Concrete::getConcreteElement()
#2 [internal function]: Application\Controller\Index->ConnexionAction()
#3 C:\wamp\www\Hoa\Central\Library\Dispatcher\Basic.php(217): ReflectionMethod->invokeArgs(Object(Application\Controller\Index), Array)
#4 C:\wamp\www\Hoa\Central\Library\Dispatcher\Dispatcher.php(174): Hoa\Dispatcher\Basic->resolve(Array)
#5 C:\wamp\www\Cxp\Application\Public\index.php(71): Hoa\Dispatcher\Dispatcher->dispatch(Object(Hoa\Router\Http), Object(Hoa\Xyl\Xyl))
#6 {main}