-- Stefan Sturm <[EMAIL PROTECTED]> wrote
(on Friday, 08 August 2008, 02:12 PM +0200):
> I have an element decorator for my elements and it is working corrent.
>
> It looks like this:
> public $elementDecorators = array(
> 'ViewHelper',
> 'MyErrors',
> array(array('data' => 'HtmlTag'), array('tag' => 'div', 'class'
> =>
> 'element')),
> array('Label', array('class' => 'left')),
> array(array('row' => 'HtmlTag'), array('tag' => 'div', 'class'
> => 'row')),
> );
>
> This renders code like this:
> <div class="row">
> <label for="txtUserName" class="required left
> optional">Name</label>
> <div class="element">
> <input type="text" name="txtUserName" id="txtUserName"
> value=""
> size="30" maxlength="20" class="required" />
> </div>
> </div>
>
> This is what I need :-)
>
> But now my problem. Sometime I want to have two or more elements in
> one row. Like perhaps zipcode and city.
> This should be rendered like this:
> <div class="row">
> <label for="txtZipcode" class="required left
> optional">Zipcode/City</label>
> <div class="element">
> <input type="text" name="txtZipcode" id="txtZipcode"
> value=""
> size="10" maxlength="10" class="required" />
> <input type="text" name="txtCity" id="txtCity" value=""
> size="30"
> maxlength="20" class="required" />
> </div>
> </div>
>
>
> I think, that I need to use DisplayGroups to achieve this. But I don't
> get it to work :-(
What did you try? :)
Here's what I'd try: you'll need to create a custom decorator for the
display group, which I'll detail below, and then the following
element/group definitions.
$form->addDisplayGroupPrefixPath('My_Form_Decorator', 'My/Form/Decorator');
$form->addElement('text', 'txtZipcode', array(
'size' => 10,
'maxlength' => 10,
'class' => 'true',
'required' => 'true',
'decorators' => array('ViewHelper'),
));
$form->addElement('text', 'txtCity', array(
'size' => 30,
'maxlength' => 20,
'class' => 'true',
'required' => 'true',
'decorators' => array('ViewHelper'),
));
$form->addDisplayGroup(array('txtZipcode', 'txtCity'), 'zipCity', array(
'legend' => 'Zipcode/City',
'decorators' => array(
'FormElements',
array('DivWrapper', array(
'labelFor' => 'txtZipcode',
'labelClass' => 'required left optional',
))
),
));
The DivWrapper decorator would look like this:
My_Form_Decorator_DivWrapper extends Zend_Form_Decorator_Abstract()
{
public function render($content)
{
$group = $this->getElement();
if (null === $group) {
return $content;
}
$labelFor = $this->getOption('labelFor');
$labelClass = $this->getOption('labelClass');
$label = $group->getLegend();
$html =<<<EOH
<div class="row">
<label for="$labelFor" class="$labelClass">$label</label>
<div class="element">
$content
</div>
</div>
EOH;
return $html;
}
}
Put the above in My/Form/Decorator/DivWrapper.php on your include path,
and you should be set.
> I think this is a common problem. So hopefully some can give me a hint
> how my decorator needs to look like...
--
Matthew Weier O'Phinney
Software Architect | [EMAIL PROTECTED]
Zend Framework | http://framework.zend.com/
