I should have paid more attention to the errors that I was getting. They
gave me the road map to extending DisplayGroup properly. By extending
Zend_Form_DisplayGroup and including the following methods, I was able to
successfully apply a label to a DisplayGroup:
public function setLabel($label) {
return $this->setAttrib('label', (string) $label);
}
public function getLabel() {
return $this->getAttrib('label');
}
public function setRequired($flag) {
$this->_required = (bool) $flag;
return $this;
}
public function isRequired() {
return $this->_required;
}
jkendall wrote:
>
> By default, a display group is wrapped in a Fieldset, allowing for a
> legend at the top of your display group. I have a use case where I'd like
> to wrap the display group in li tags and add a label at the top:
>
> <li>
>
> <label>Blah</label>
>
> DISPLAY GROUP
>
> </li>
>
> Attempting to add a Label element to a display group results in the
> following error: Call to undefined method
> Zend_Form_DisplayGroup::getLabel() in Zend/Form/Decorator/Label.php on
> line 242.
>
> Subclassing DisplayGroup and adding a getter and setter for Label results
> in: Call to undefined method SJCRH_Form_DisplayGroup::isRequired() in
> Zend/Form/Decorator/Label.php on line 260.
>
> Obviously, I'm missing something in regards to DisplayGroup and how it
> relates to Decorators, but I can't seem to figure it out. Any help?
>
-----
Jeremy Kendall -- http://www.jeremykendall.net http://www.jeremykendall.net
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