post-meta - Read For Learn

Howto: use existing post_meta as options for a different metabox (checkboxes or list)

I was told about the fabulous posts 2 posts plugin which does exactly what I need. Issue resolved.

WP Query to order posts by multiple meta fields

Ordering posts alphabetically by meta keys and title

How to get only current images of a post

Hmm… Try altering your query a little to: $args = array( ‘post_parent’ => $post_id, ‘post_status’ => ‘inherit’, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘order’ => ‘ASC’, ‘orderby’ => ‘menu_order ID’, ); $attachment = new WP_Query( $args ); $attachment = $attachment->posts; Alternatively, you could use the following: $attachments = get_children( array( ‘post_parent’ => $post_id, ‘post_status’ => … Read more

WP update_post_meta link loop

What you are trying to accomplish here is will not work just but calling the function make_sticky on a link because this function doesn’t actually print anything for the final user to take an action. What will happen here is that every post in the loop will get set as sticky every time that method … Read more

Automatically add custom fields (post_meta) to all published posts, hourly, via wp_cron?

How to display post meta data in secure manner

Well that depends on how you define secure. I assume your embed code is an iframe which means that you are putting something not under your control (that could in theory always change into something malicious) into your site. This isn’t 100% secure itself. That is why esc_html strips that out. The question you have … Read more

Updating post_meta when updating a setting with the Settings API

After even more searching I’ve found an answer to this question here. I used the update_option_{$option_name} action to do what I needed.

php wp_insert data on front using a form

Use ‘tags_input’ instead of ‘post_tags’. See here in the notes: http://codex.wordpress.org/Function_Reference/wp_insert_post You could use wp_set_post_tags() function: http://codex.wordpress.org/Function_Reference/wp_set_post_tags

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