Tell sidebar archive to use a different archive page for output

Why don’t you exclude the category of your featured post form the archive list as suggested here:
https://www.ads-software.com/support/topic/remove-cetain-post-categories-from-blog-sidebar-archive-list
but this solution will exclude all post in that category not just the featured post.

Thanks that would work and be easy for me, but a faff for my client. I just want them to be able to tick a box to set the featured post without needing to remember which category it belongs to.

Just realised that the link in my first post didn’t work

link here

You can exclude the featured post from the archive page using the meta value saved by the custom check-box field like this.
This approach is better as it will remove only the intended post instead of all post belonging to a particular category..

Oh, I think we’ve gone off on a tangent. I want the featured post to appear on the top of the blog list on the archive page, but not when I click on the monthly archive list in the sidebar. Both the blog and the sidebar widget use the archive page, so if I hide the featured post on the archive page I hide it on both the blog and the monthly lists. That’s why I wanted to use a separate archive_months template.

I’m beginning to wonder if it would be easier to make my blog pages appear on a different archive list and leave the monthly widget archive list alone.

Think I’ve got a solution.

I have added this to my archive page so that if it detects that we are on a month page then it will echo Test.

$mnth = (get_query_var('m')) ? get_query_var('m') : 1;
 if ( 1 == $mnth){

echo '<p>Test</p>';}

Ok, so I’m not all the way there yet, but I just need to figure out how to hide my feat-cat div which is what contains my featured post.

Ok I get your point now, so I suggest use the template date.php to display archive for the monthly list to separate it from the archive page template used by the blog pages.

Thank you for your help, but I’ve abandoned my original approach and after playing about with the code in the archive page I’ve finally got what I want with this:

<?php
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
$mnth = (get_query_var('m'));
 if ( $mnth){
echo '';
 }
elseif(1 == $paged) {
	query_posts('post_type[]=post&post_type[]=page&post_type[]=your_custom_post_type&meta_key=special_box_check&posts_per_page=-1');
	if (have_posts()) : while (have_posts()) : the_post();
?>
 <div class="blog-feat">
	<div class="feat-image"><?php if ( has_post_thumbnail() ) {
 					 the_post_thumbnail();
					}?>
    </div>
    <div class="date-bubble-feat"><?php the_time('jS M') ?></div>
  	<div class="feat-blog-snippet">
  	<h2 class="topTitle"><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h2>
  	<p class="topMeta">by <?php the_author_posts_link(); ?></p>
  	<div class="topContent"><?php blog_excerpt(35); ?></div>
</div>
</div>
<?php
	endwhile; endif;
	wp_reset_query();
}
?>