I would like to apply a CMS Block only for products in a specific Category. And I wish to shows it up only at Black Friday's week.
My luck is that I can set the Custom Layout Update field in my Category's admin page. And setting "Apply to All Products" to Yes should works as I'm expecting.
Well I've created my Cms block, but cant show my block in product page. Next the layout code used in "Custom Layout Update" field, on parent Category:
<layout>
<catalog_product_view>
<reference name="product.info">
<block type="cms/block" name="friday.price" before="-">
<action method="setBlockId"><block_id>friday_banner</block_id></action>
</block>
</reference>
</catalog_product_view>
</layout>
All things works very well when I set another block (not custom cms). Anyone know what is happening?