Drupal 6 user. I came across interesting problem: I would like to use ajax block on cached pages on my webshop. The block would display some products which other customers have bought along with products inside current customers cart. The tricky part is that this ajax block is initially empty, so after warming all pages in cache, this block is not rendered by drupal. Which means that ajax can not be working with this block.
My question is: how can I render the block even it is initially empty? The block is made in views, I tried to add attachment displaying some data, so there would be some content inside the block, but the block is not rendered anyway.
Thank you for help