$25
Add Category Column & Filter a Custom Post Type

I have set up a custom post type in WP 3.1 following code which works:

function gwd_post_type_business() {

	register_post_type( 'business',

                array( 

				'label' => __('Businesses'), 

				'public' => true, 

				'show_ui' => true,

				'show_in_nav_menus' => true,

				'rewrite' => true,

				'hierarchical' => true,

				'menu_position' => 5,

				'supports' => array(

				                     'title',

									 'editor',

                                     'thumbnail',

                                     'excerpt',

                                     'custom-fields',

                                     'revisions')

					) 

				);

	register_taxonomy('businesscat', 'business', array('hierarchical' => true, 'label' => __('Business Categories'), 'singular_name' => 'Category'));

}

add_action('init', 'gwd_post_type_business');

Question 1
I require the code to create a column in my admin view of the business posts that lists the category or categories that are ticked for each post.

Question 2
I require coding to create a drop down filter in my admin view that lists the categories so I can filter by category.

Requirements
What I am after is pretty much identical to the default posts categories list and filtering system standard with WP.
However I require it for my Custom Post Type.
I require the full coding that I can just cut and paste into my theme-init.php file.

parksey18 | 03/04/11 at 3:38am | Edit

Previous versions of this question: 03/04/11 at 5:46am

(2) Possible Answers Submitted...

Last edited:
03/04/11
4:25pm
Oleg Butuzov says:
if you can encrease prize to 25 i can help you =)
- 03/04/11 5:47am
  
  parksey18 says:
  $25 it is.
- 03/04/11 5:47am
  
  Oleg Butuzov says:
  work start... timer on.
- 03/04/11 9:13am
  
  Oleg Butuzov says:
  sebastien... its already done and sent...
- 03/04/11 9:13am
  
  Oleg Butuzov says:
  Few hours ago...
- 03/04/11 4:27pm
  
  parksey18 says:
  Cheers Oleg, thanks for the prompt and thorough code.

Last edited:
03/04/11
7:42am

Sébastien | French WordpressDesigner says:

QUESTION 1 :



	// ADDS EXTRA INFO TO ADMIN MENU FOR BUSINESSCAT POST TYPE

add_filter("manage_edit-business_columns", "slh_edit_columns");

add_action('manage_business_posts_custom_column', "slh_custom_columns");



function slh_edit_columns( $columns ) {

	$columns['business_cat'] = "Category";

	$columns['description'] = "decription";



	return $columns;

}



function slh_custom_columns( $column ) {

	global $post;

	switch( $column ) {

		case "description":

			the_excerpt();

		break;

		case "business_cat":

			echo get_the_term_list( $post->ID, 'businesscat', '', ', ', '' );

		break;

	}

}