filter custom posts by custom field in WordPress admin area

1. How do I add custom filters to the post list admin area?
2. How do I filter posts and pages by custom field in WordPress dashboard?
3. How do I filter custom post type by Meta field?
4. How do I add a custom field to my WordPress admin?
5. How do I add a custom field in WordPress dashboard?
6. How do I add a custom filter to WordPress users list?
7. How do I create a custom filter in WordPress?
8. How do I filter posts in WordPress?
9. How do I add a custom post type column in WordPress?
10. How do you query a custom field?
11. What is WP_Query?
12. What is Meta_value?

How do I add custom filters to the post list admin area?

Here is how it is done: You will need to hook on the ' restrict_manage_posts ' filters to add your filter (dropdown) and to ' parse_query ' to alter the query according to the filter selection. Using this technique you can actually add any filter you want. You can read more about this here.

How do I filter posts and pages by custom field in WordPress dashboard?

The menu will display a list of all custom fields. To filter the posts and pages, you just need to select the field you want to filter by. global $wpdb ; $sql = 'SELECT DISTINCT meta_key FROM ' .

How do I filter custom post type by Meta field?

1. Step 1: Create a Custom Taxonomy for Post Type. ...
2. Step 2: Display the Taxonomy on the Archive Page. ...
3. Step 3: Handle the Filter Action with Custom Taxonomy. ...
4. Step 1: Create Custom Fields to filter post type. ...
5. Step 2: Display the List of Custom Field's Value on the Archive Page. ...
6. Step 3: Handle the Filter Action by Custom Field.

How do I add a custom field to my WordPress admin?

Simply create a new post or edit an existing one. Go to the custom fields meta box and select your custom field from the drop down menu and enter its value. Click on 'Add Custom Field' button to save your changes and then publish or update your post.

How do I add a custom field in WordPress dashboard?

Go to the Toolset → Dashboard page and click the Add custom fields in the row of the post type you want to add custom fields to. Click to select the type of the custom field you want to create first. In the dialog that appears, type in the name of your field. Slug is created automatically.

How do I add a custom filter to WordPress users list?

How To Add A Custom Filter To WordPress Users List

1. Create the filter dropdown and button inside a function.
2. Add that function to the 'restrict_manage_users' action.
3. Add a new filter for 'pre_get_users'
4. Look at the $_GET parameters to see which button was clicked.
5. Change the meta query accordingly.

How do I create a custom filter in WordPress?

There are two main API's available in WordPress for creating custom filters.

1. add_filter()
2. apply_filters()

How do I filter posts in WordPress?

You can filter posts by “tag only” on WordPress by simply clicking on the tag at the bottom of any post. You will then be taken to a separate page with search results with all posts under that tag.

How do I add a custom post type column in WordPress?

Adding Custom Columns to Custom Post Types

1. Step 1: Add Custom Columns by hooking into the manage_$post_type_posts_column action. ...
2. Step 2: Add the custom_post_type_columns section to add columns to the array. ...
3. Step 3: Add Values to the Custom Columns by hooking into the manage_$post_type_posts_custom_column action.

How do you query a custom field?

Single custom field value

php // args $args = array( 'numberposts' => -1, 'post_type' => 'event', 'meta_key' => 'location', 'meta_value' => 'Melbourne' ); // query $the_query = new WP_Query( $args ); ?>

What is WP_Query?

WP_Query is a class defined in WordPress. It allows developers to write custom queries and display posts using different parameters. It is possible for developers to directly query WordPress database. However, WP_Query is one of the recommended ways to query posts from WordPress database.

What is Meta_value?

meta_value. The meta_value argument queries post that have the value you define. The meta_value argument is used for string values. This example will query any posts with a custom meta field that has the value “data1”.