-- Paul Cook <[EMAIL PROTECTED]> wrote
(on Wednesday, 21 May 2008, 02:00 PM -0400):
> I'm trying to use components of the Framework in a project that currently is
> not MVC. Eventually I'd like to refactor to MVC but that is not possible
> right
> now.
>
> I'm using Zend_Form and ran into an error that I can't figure out. I'm trying
> to use the ViewScript decorator and I've read through the Decorators with Zend
> Form arcticle and scoured the web but now I'm stuck.
>
> The error I get is: Warning: ViewHelper decorator cannot render without a
> registered view object
>
> Some code: formt_test.php (in tests folder and main script)
>
> require_once('Zend/View.php');
> require_once('TestForm.php');
>
> $form = new TestForm();
>
> echo $form->render(new Zend_View(array('basePath'=>'/path/to/tests/views')));
Hmm. I see what the issue is here. Override the setView() method of your
form object with the following:
public function setView(Zend_View_Interface $view)
{
parent::setView($view);
foreach ($this as $item) {
$item->setView($view);
}
return $this;
}
That _should_ correct the issue for you.
The problem you're running into is that the form object has the view
object, but it's not injecting into its elements, display groups, etc.
The above should take care of that.
> TestForm.php
>
> require_once 'Zend/Form.php';
> require_once 'Zend/Form/Element/Select.php';
>
> class TestForm extends Zend_Form
> {
> public function init()
> {
> $this->setAction("/test_action");
> $this->setMethod("post");
>
> $statuses = array(
> 'Booked'=>'Booked',
> 'Cancelled'=>'Cancelled',
> 'Pending'=>'Pending',
> );
>
> $types = array(
> 'Public'=>'Public',
> 'Private'=>'Private'
> );
>
> $this->addElement(new Zend_Form_Element_Select('status'));
> $this->addElement(new Zend_Form_Element_Select('event_type'));
>
> $this->getElement('status')->addMultiOptions($statuses);
> $this->getElement('event_type')->addMultiOptions($types);
>
> $this->setDecorators(array(
> array('ViewScript', array('viewScript'=>'test_form.phtml'))
> ));
>
> }
> }
>
> test_form.phtml
>
> <form action="<?= $this->escape($this->element->getAction()) ?>" method="<?=
> $this->escape($this->element->getMethod()) ?>">
>
> <fieldset>
> <legend>Test Form</legend>
> <table id='edit_test' style='width: 650px;'>
> <tr>
> <td class='edit_mem'>Event Status:<br /><?= $this->
> element->status ?></td>
> <td class='edit_mem'>Event Type:<br /><?= $this->
> element->event_type ?></td>
> </tr>
> </table>
> </fieldset>
> </fieldset>
> </form>
>
>
> Any help would be greatly appreciated. Thanks in advance.
--
Matthew Weier O'Phinney
Software Architect | [EMAIL PROTECTED]
Zend - The PHP Company | http://www.zend.com/
