Zend Framework 1.11 - Rename Form Elements

Link: http://framework.zend.com/issues/browse/ZF-9430

Workaround

In this case, the method accepts the name of the element and applies a prefix.

The code was derived from Zend_Form::removeElement.

Code:

private function prefixElement($name)
        {
            $name = (string) $name;
            if (isset($this->_elements[$name])) {
                $this->_elements[$name]->setName($this->_prefix.$name);
                $this->_elements[$this->_prefix.$name]=$this->_elements[$name];
                unset($this->_elements[$name]);
                if (array_key_exists($name, $this->_order)) {
                    $this->_order[$this->_prefix.$name]=$this->_order[$name];
                    unset($this->_order[$name]);
                    $this->_orderUpdated = true;
                } else {
                    foreach ($this->_displayGroups as $group) {
                        if (null !== $group->getElement($name)) {
                            $group->addElement($this->getElement($this->_prefix.$name));
                            $group->removeElement($name);
                        }
                    }
                }
                return true;
            }
 
            return false;
        }
Categories: Zend Framework
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