Comments on: List Posts by Category In Navigation

By: anabelle

anabelle — Mon, 02 Aug 2010 15:54:07 +0000

How can I use this function to list only the children of category id = 1, and it's child categories?

By: Ehud

Ehud — Mon, 02 Aug 2010 11:00:56 +0000

Would it be possible to show the post thumbnails instead of titles?

By: Marj Wyatt

Marj Wyatt — Fri, 16 Jul 2010 07:07:52 +0000

I really thank you for sharing your work with those of us in the field. This is very elegant.

My hope was that it would permit me to show all of the posts in one category. The display is a horizontal navigation and I want the posts to drop down within that one category.

I succefully got the SQL to work and extract the single category that I want. I then added the function to the navigation list but the dropdowns are not working. What am I missing?

By: Marjorie

Marjorie — Fri, 09 Jul 2010 08:34:59 +0000

I just added the name of the category inside the css class so that I can have a different bg depending on the category. This is great.
I have another question concerning the order of the category. I use the plugin My category order and I'd like to know how to apply it on that script.
Thanks for your help!!!

By: Malcolm

Malcolm — Mon, 28 Jun 2010 03:29:32 +0000

ok problem resolved.... white space before the php tags .... grrrr... silly php. Anyhow, thanks for the AWESOME fix.

By: Malcolm

Malcolm — Mon, 28 Jun 2010 03:12:38 +0000

I'm running wordpress 3.0. This fix almost works like a dream, my live site looks great, but I get the following error (only in the admin section thus far) when posting new posts or editing posts...

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/vidley/functions.php:268) in /wp-includes/pluggable.php on line 890

Its certainly this fix as when I delete it then the problem is resolved. Any idea how to resolve this??

By: Marjorie

Marjorie — Thu, 17 Jun 2010 01:37:49 +0000

This is great!
Exactly what I was looking for.
I do have one question though. Is there a way to add a class, like the slug of the cat in the first level of li?

Thank you soo much!

By: eavasi

eavasi — Wed, 28 Apr 2010 06:37:07 +0000

Hello Frank!
Great Function! Good job! Work well! Thanx!

By: Frank

Frank — Mon, 19 Apr 2010 11:35:13 +0000

@Josif:
add this to the sql-query and inlcude all categories, do you will include this function:
AND $wpdb->term_taxonomy.term_id IN (3,8,9)
or use NOT IN for exclude a ID of a category.

By: Josif

Josif — Thu, 15 Apr 2010 11:49:48 +0000

Hi Frank

Nice function - works well.
Could you just give an example of excluding a category. I can't seem to get it to work.

Thanks