root/trunk/examples/example_attributefilter_applyform.php

<?php
/**
 * Example 
 * 
 * $Id$
 *
 * @package     patForms
 * @subpackage  Examples
 * @author      gERD Schaufelberger <gerd@php-tools.net>
 * @license     LGPL, see license.txt for details
 * @link        http://www.php-tools.net
 */

   /**
    * Main examples prepend file, needed *only* for the examples framework!
    */
    include_once 'patExampleGen/prepend.php';
    $exampleGen->displayHead( 'Example' );


    // EXAMPLE START ------------------------------------------------------

   /**
    * main patForms class
    */
    require_once $neededFiles['patForms'];

   /**
    * patErrorManager class
    */
    require_once $neededFiles['patErrorManager'];

    // element definitions for this example
    $elementsDefinition = array(
        'temperature' => array(
            'type' => 'Number',
            'attributes' => array(
                'required'      =>  'yes',
                'display'       =>  'yes',
                'edit'          =>  'yes',
                'label'         =>  'Temperature',
                'title'         =>  'Temperature',
                'default'       =>  13,
                'min'           =>  -50,
                'max'           =>  50,
                'description'   =>  'Temperature in degree Celsius',
            ),
        ),
        'windforce' => array(
            'type' => 'Number',
            'attributes' => array(
                'required'      =>  'yes',
                'display'       =>  'yes',
                'edit'          =>  'yes',
                'label'         =>  'Wind Force',
                'title'         =>  'Wind Force',
                'default'       =>  1,
                'min'           =>  0,
                'max'           =>  10,
                'description'   =>  'Wind force in beauford',
            ),
        ),
        'winddirection' => array(
            'type' => 'String',
            'attributes' => array(
                'required'      =>  'yes',
                'display'       =>  'yes',
                'edit'          =>  'yes',
                'label'         =>  'Wind Direction',
                'title'         =>  'Wind Direction',
                'default'       =>  'Nord',
                'description'   =>  'Where does the wind come from?',
            ),
        ),
    );

    // create the form
    $form   =&  patForms::createForm( $elementsDefinition, array( 'name' => 'myForm' ) );

    // create the needed renderer
    $renderer   =&  patForms::createRenderer( "Array" );

    // set the renderer
    $form->setRenderer( $renderer );

    // use auto-validation
    $form->setAutoValidate( 'save' );

    // create the test filter
    $filter =& patForms::createAttributeFilter( 'Test' );

    // apply filter to all form elements
    $form->applyAttributeFilter( $filter );

    // serialize the elements
    $elements   =   $form->renderForm();


    // ERROR DISPLAY ------------------------------------------------------
    // ask the form if it has been submitted and display errors. For
    // convenience and also to keep the examples easy to understand, all
    // the following examples will use teh helper methods of the examples
    // framework to display the errors and the form.
    if( $form->isSubmitted() )
    {
        displayErrors( $form ); // see patExampleGen/customFunctions.php
    }

    // DISPLAY FORM ------------------------------------------------------
    displayForm( $form, $elements ); // see patExampleGen/customFunctions.php

    // EXAMPLE END ------------------------------------------------------
    $exampleGen->displayFooter();
?>