Now i want to display the active colors on the single-product.php an link to the color-archive-page. It should be like tags an categories are linked on the standard posts on most templates.

Can anyone tell me, what code i have to put into my theme?

Thx
Jan

I think you want to use wp_get_object_terms()

The example on the codex page looks like it will do what you want.

Let us know if this works for you.

perfekt, that was what i was looking for.

For interested readers, here is the full snipped i use:

$product_colors = wp_get_object_terms( $post->ID,  'product_color' );
						if ( ! empty( $product_colors ) ) {
							if ( ! is_wp_error( $product_colors ) ) {
								echo '<ul>';
									foreach( $product_colors as $term ) {
										echo '<li><a href="' . get_term_link( $term->slug, 'product_color' ) . '">' . $term->name . '</a></li>'; 
									}
								echo '</ul>';
							}
						}

since i’am not good in programming, it is hard for me to find the right things in the WP-codex-reference, especially if i don’t even know what to look for.

My problem ist, that i want to use the product-archive-template. The links should look like domain.com/products/?color=blue

is there a easy way to change the links, so the custom-post-type-slug is added? I couldn’t find anything in the wp-codex.

,'rewrite' => array( 
  'slug' => 'products' 
)

Look in piklist/add-ons/piklist-demos/piklist-demos.php for an example of how we registered the piklist_demo_type taxonomy.

i have set the rewrite slug. But this is for the singe-product-url, not?

I have set:

,'has_archive' => 'products'
		,'rewrite' => array(
		  'slug' => 'product'
		)

That way, URLs like:
domain.com/products/a-product-list
domain.com/product/a-single-product
and it works fine.

I only dont know, how i can get the get_term_link-function to link to the specific product-archive and not just the generic archive…
The Link:
domain.com/?color=blue
is also displaying the right product, but i uses the default archive-template. I that to use my specific archive-product-template so i need them to link to domain.com/PRODUCTS/?color=blue

i have set the rewrite for the taxonomies to “false”, because i want my categories with URL-Parameters.
If i use the the slug and/or with-front for the rewrite, i automatically active the pretty links (what i don’t want). And there is also no way to set the “/products/”.

Or am i missing something?