How to add filter option in product details page?

Question

I have a category called perfume in my website. I manage to show the default filter in the left side of this category. I want to add the same default filter in the product detail page only for the perfume category products.

List Page

Details Page

I updated the edit cateogry > custom design > custom Layout Update with below lines.

<reference name="product_list">
<action method="setTemplate"><template>catalog/product/perfume.phtml</template></action>
</reference>
<reference name="product.info">
<action method="setTemplate"><template>catalog/product/perfume-view.phtml</template></action>
</reference>
<remove name="left.newsletter" />

How can i add this filter in the perfume category product details page?

Answer 1

I managed to do the task by adding some code in to Custom Layout Update of the product.

<reference name="left">
<block type="catalog/layer_view" name="catalog.leftnav" before="-" template="catalog/layer/view.phtml"/>
</reference>

Now i can view the layered navigation on my specific product page. for the full functionality(Search n filter) of the layered navigation in the product detail page i edit the filter.phtml -app\design\frontend\base\default\template\catalog\layer\) - url for the label link.

<ol>
<?php $baseUrl = Mage::getBaseUrl(); ?>
<?php foreach ($this->getItems() as $_item): ?>
<li>
    <?php if ($_item->getCount() > 0): ?>
    <?php 
        $urls =  explode("?",$this->urlEscape($_item->getUrl())); 

        $new_url = $baseUrl."perfume.html?".$urls[1];
    ?>
    <?php /*?><a href="<?php echo $this->urlEscape($_item->getUrl()) ?>"><?php echo $_item->getLabel() ?></a><?php */?>

    <a href="<?php echo $new_url ?>"><?php echo $_item->getLabel() ?></a>
    <?php else: echo $_item->getLabel() ?>
    <?php endif; ?>
    <?php if ($this->shouldDisplayProductCount()): ?>
    (<?php echo $_item->getCount() ?>)
    <?php endif; ?>
</li>
<?php endforeach ?>
</ol>

Please Kindly Notice that is based on my requirement i did it.I want the layered navigation on only one specific category's(Perfume) product detail page.

I hope this will help to some one in future.