function edit($locator)
{
$template = $this->_load('controller')->template();
$posts = $this->_load('app')->model('posts', $locator->get('Db'));
$form = new A_Model_Form();
// Hand the Form the fields and rules from the model
$form->addRule($posts->getRules());
$form->addField($posts->getFields());
// Get list of users to create authorlist in form
$users = $this->_load('app')->model('users', $locator->get('Db'));
$authorlist = $users->findAuthorlist()->toArray();
$form->newField('authorlist');
$form->set('authorlist', $authorlist);
// ask the form if it is valid. The form checks internally if the model fields are valid
if ($form->isValid($this->request)) {
// save
$result = $posts->save($form->getSaveValues());
if ($result->isError()) {
$form->setErrorMsg('databaseerror', 'Could not save to the database');
}
} elseif (!$this->_request()->has('save') && $this->_request()->has('id')) {
$id = $this->_request()->get('id');
// load data
$rows = $posts->find($id);
if (isset($rows[0])) {
foreach ($rows[0] as $name => $value) {
$form->newField($name)->setValue($value);
}
}
}
$template->set('errorMsg', $form->getErrorMsg(', '));
$template->import($form->getValues());
$this->response->set('maincontent', $template->render());
}
function index($locator)
{
$model = new A_Model_Form();
// get fieldeter object from controller
$model->addField($field1 = new A_Model_Form_Field('field1'));
$field1->addFilter(new A_Filter_Regexp('/[^0-9]/', ''));
$field1->addRule(new A_Rule_Notnull('field1', 'Please enter Field 1'));
$field1->addRule(new A_Rule_Range(1, 10, 'field1', 'Field 1 must be 1-10'));
$field1->setType(array('renderer' => 'A_Html_Form_Select', 'values' => array(5, 10, 15), 'labels' => array('five', 'ten', 'fifteen')));
$model->addField($field2 = new A_Model_Form_Field('field2'));
$field2->addFilter(new A_Filter_Regexp('/[^0-9]/', ''));
$field2->addRule(new A_Rule_Notnull('field2', 'Please enter Field 2'));
$field2->addRule(new A_Rule_Match('field1', 'field2', 'Field 2 must match Field 1'));
$field2->setType(array('renderer' => 'A_Html_Form_Text', 'size' => '10'));
$model->addField($field3 = new A_Model_Form_Field('field3'));
$field3->addFilter(new A_Filter_Regexp('/[^a-zA-Z]/', ''));
$field3->addRule(new A_Rule_Length(5, 20, 'field3', 'Field 3 must be 5-20 characters'));
// create fieldeter object then add it to the controller
$model->addField($field4 = new A_Model_Form_Field('field4'));
$field4->addFilter(new A_Filter_Regexp('/[^a-zA-Z]/', ''));
$field4->addFilter(new A_Filter_ToUpper());
$field4->addRule(new A_Rule_Notnull('field4', 'Please enter Field 4'));
$model->excludeRules('field3');
//$model->run($locator);
$request = $locator->get('Request');
if ($model->isValid($request)) {
echo 'DONE<br/><br/><a href="../">Return to Examples</a>';
} else {
if (!$model->isSubmitted()) {
$model->set('field1', 15);
$model->set('field2', 'init');
$model->set('field3', 'init');
$model->set('field4', 'init');
}
//dump($model);
// create HTML form generator
$form = new A_Html_Form();
$form->setModel($model)->setWrapper('A_Html_Div', array('class' => 'fieldclass', 'style' => 'border:1px solid red;'))->select(array('name' => 'field1', 'values' => array(5, 10, 15), 'labels' => array('five', 'ten', 'fifteen'), 'id' => 'field1', 'label' => 'Field 1 (Numbers only in range 1-10)', 'after' => $field1->getErrorMsg(', ')))->text(array('name' => 'field2', 'id' => 'field2', 'label' => 'Field 2 (Must match Field 1)', 'after' => $field2->getErrorMsg(', ')))->text(array('name' => 'field3', 'id' => 'field3', 'label' => 'Field 3 (Letters only min length 5)', 'after' => $field3->getErrorMsg(', ')))->text(array('name' => 'field4', 'id' => 'field4', 'label' => 'Field 4 (Convert letters to uppercase)', 'after' => $field4->getErrorMsg(', ')))->submit('submit', 'Submit');
echo $form->render();
# include 'templates/example_form2.php';
}
}
