I have a form, which I would like to use dependent drop downs in. I can't
seem to find anything about it hear, after looking all morning trying to
work it out.
I have one field "race_country"
when an option is selected I would like to show the cities in that country.
The following is what I have currently in the form, which will show all
countries and all cities.
Any help would be great. thanks
$table = new Country();
foreach ($table->fetchAll() as $c) {
$country->addMultiOption($c->country_id, $c->country_name);
}
$this->addElement( $country);
$city = new Zend_Form_Element_Select('race_city');
$city->setLabel('City')
->setRequired(true);
$table = new City();
foreach ($table->fetchAll() as $c) {
$city->addMultiOption($c->city_id, $c->city_name);
}
$this->addElement( $city);
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