I have an iframe on index.php. The individual post page is then loaded into the iframe. I modified single.php so that it fits the iframe--no comments, no header/footer, just the navigation links and the permalink. So at this point, I can go back and forth between the posts, while staying on the home page of my blog!
However, nobody can comment now! What I want to do is to be able to, from the iframe, click on the permalink of a post go to the "full" version of the post page.
I'm having trouble doing this because I only have one single.php, which I stripped down for the iframe. This means that when the permalink is clicked, it just takes me to that stripped down post--without the comments section and all. I've tried creating an additional stripped-down template - iframe.php - and leave single.php alone, but iframe.php won't load into the iframe-- it just throws this error:
Fatal error: Call to undefined function: have_posts() in /home/ldrox/public_html/blog/wp-content/themes/default/index.php on line 1
Help!