Hi to everyone, i have a strange problem with Zend_Form and Decorators. I
have to implement a form in which every element and the corresponding label
must be surrounded by a table row and with label and element in their
respective cells, so i extended the Zend_Form class and in the constructor i
wrote this:
$this->setElementDecorators(
array (
array ('ViewHelper'),
array ('Errors'),
array ('HtmlTag', array ('tag' => 'td')),
array ('Label', array ('tag' => 'td')),
array (
'decorator' => array ('TableRow' => 'HtmlTag'),
'options' => array ('tag' => 'tr'))));
and the this thing works fine, but i've a problem with rendering of buttons.
My submit and reset buttons live in a display group and they are always the
same, so i added a method in my form subclass that add this display group
with the two buttons in this way:
protected function addSubmitButton($label = 'Send') {
$submit = new Zend_Form_Element_Submit('submitBtn', $label);
$reset = new Zend_Form_Element_Reset('resetBtn', 'Reset');
$submit->setDecorators(array ('ViewHelper'));
$reset->setDecorators(array ('ViewHelper'));
$this->addElement($submit);
$this->addElement($reset);
Zend_Debug::dump($submit->render());
parent::addDisplayGroup(array ('submitBtn', 'resetBtn'),
'buttons');
$grp = $this->getDisplayGroup('buttons');
$grp->setOptions(
array (
'legend' => 'Send Form',
'disableLoadDefaultDecorators'
=> true));
Zend_Debug::dump($submit->render());
}
but when the buttons are rendered default decorators set with
setElementDecorators are used. I don't understand why, since I've used
setDecorators in my addSubmitButton method and the two Zend_Debug calls in
that method report correctly:
string(76) "
<input type="submit" name="submitBtn" id="submitBtn" value="Send" />"
string(76) "
<input type="submit" name="submitBtn" id="submitBtn" value="Send" />"
Suggestion?
Thanks.
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