Add to registry template

add_to_registry.phtml

<?php
    $collection = $this->getCustomerRegistryCollection();
?>

<?php if($collection->count() > 0): ?>
    <?php $helper = Mage::helper('mdg_giftregistry'); ?>
    <form action="<?php echo $this->getUrl('giftregistry/item/add/') ?>" method="post" id="form-validate">
        <fieldset>
            <select id="registry_id" name="registry_id">
                <?php foreach($collection as $registry): ?>
                    <option value="<?php echo $registry->getEntityId() ?>"><?php echo $registry->getEventName() ?></option>
                <?php endforeach; ?>
            </select>
            <input type="hidden" id="product_id" name="product_id" value="<?php echo Mage::registry('current_product')->getId(); ?>" />
            <button class="button btn-cart" title="Add to Registry" type="submit">
                <span>
                    <span>Add to Registry</span>
                </span>
            </button>
        </fieldset>
    </form>
<?php endif; ?>