HTML_QuickForm_advmultiselect : La Référence

<?php

/**

* Custom advMultiSelect HTML_QuickForm element

* embedded into a Sigma template and using the QF dynamic renderer.

*

* @version    $Id: qfams_template_1.php,v 1.3 2005/09/14 21:35:44 farell Exp $

* @author     Laurent Laville <pear@laurent-laville.org>

* @package    HTML_QuickForm_advmultiselect

* @subpackage Examples

* @access     public

* @example    examples/qfams_template_1.php

*             qfams_template_1 source code

* @link       http://www.laurent-laville.org/img/qfams/screenshot/template1.png

*             screenshot (Image PNG, 665x376 pixels) 23.3 Kb

*/

 

require_once 'HTML/Template/Sigma.php';

require_once 'HTML/QuickForm.php';

require_once 'HTML/QuickForm/Renderer/ITDynamic.php';

require_once 'HTML/QuickForm/advmultiselect.php';

 

$form = new HTML_QuickForm('amsTemplate1');

$form->removeAttribute('name');        // XHTML compliance

 

$fruit_array = array(

    'apple'     =>  'Apple',

    'orange'    =>  'Orange',

    'pear'      =>  'Pear',

    'banana'    =>  'Banana',

    'cherry'    =>  'Cherry',

    'kiwi'      =>  'Kiwi',

    'lemon'     =>  'Lemon',

    'lime'      =>  'Lime',

    'tangerine' =>  'Tangerine',

);

 

// rendering with css selectors and API selLabel(), setButtonAttributes()

$form->addElement('header', null, 'Advanced Multiple Select: custom layout ');

 

$form->addElement('text', 'name', 'Name:', array('size' => 40, 'maxlength' => 80));

 

$ams =& $form->addElement('advmultiselect', 'fruit', null, $fruit_array,

                           array('size' => 15,

                                 'class' => 'pool', 'style' => 'width:150px;'

                                )

);

$ams->setLabel(array('Fruit:', 'Available', 'Selected'));

$ams->setButtonAttributes('add',    array('value' => 'Add >>',

                                           'class' => 'inputCommand'

));

$ams->setButtonAttributes('remove', array('value' => '<< Remove',

                                           'class' => 'inputCommand'

));

$template = '

<table{class}>

<!-- BEGIN label_2 --><tr><th>{label_2}</th><!-- END label_2 -->

<!-- BEGIN label_3 --><th>&nbsp;</th><th>{label_3}</th></tr><!-- END label_3 -->

<tr>

  <td valign="top">{unselected}</td>

  <td align="center">{add}{remove}</td>

  <td valign="top">{selected}</td>

</tr>

</table>

';

$ams->setElementTemplate($template);

 

if (isset($_POST['fruit'])) {

    $form->setDefaults(array('fruit' => $_POST['fruit']));

}

 

$form->addElement('submit', 'send', 'Send', array('class' => 'inputCommand'));

 

$form->addRule('name', 'Your name is required', 'required');

$form->addGroupRule('fruit', 'At least one fruit is required', 'required', null, 1);

 

$form->applyFilter('__ALL__', 'trim');

$form->applyFilter('__ALL__', 'strip_tags');

 

$valid = $form->validate();

 

$tpl = new HTML_Template_Sigma('.');

$tpl->loadTemplateFile('itdynamic.html');

$tpl->setVariable('ams_javascript', $ams->getElementJs(false));

 

$renderer = new HTML_QuickForm_Renderer_ITDynamic( $tpl);

 

$form->accept($renderer);

$tpl->show();

 

if ($valid) {

    $clean = $form->getSubmitValues();

 

    printf("<p>Welcome <b>%s</b> you've selected these fruits:</p>",

           $clean['name']);

    echo implode(', ', $clean['fruit']);

}

?>