In your loop, you can access the id of the parent page with $post->post_parent. You just need to pass this value as second parameter: <img src=”https://wordpress.stackexchange.com/questions/111351/<?php the_field(“header_image’, $post->post_parent ); ?>”>
The problem is that the function update_field from ACF works a little bit different from update_post_meta. Can you see it? update_post_meta( $post_id, $meta_key, $meta_value, $prev_value ); update_field( $field_key, $value, $post_id ); If you use update_post_meta you should in my opinion use get_post_meta to get the meta. If you use update_field you should use the_field or … Read more
If you want the D.I.Y. route… The post type in this example is set to ‘post’ but you can see where to change it. Here is a working example to pull the data ( first page in this example ), parse the response, create a class for the clean(er) data, generate posts from that data … Read more
There are many ways you could use to reach your goal. Here’s one… Steps: Create a shortcode that renders the form. Create and enqueue a JavaScript file that handles the form submission. Create PHP function for creating/updating Post/Custom Post. In your functions.php: /** * @return string $html HTML form. */ function shortcode__new_post_form() { /** * … Read more
I am updating my complete answer based on your clarification in the comment below. I hope this helps: <div class=”entry-content”> <h2>Documents written by this writer</h2> <?php /* * Query posts for a relationship value. * This method uses the meta_query LIKE to match the string “123” to the database value a:1:{i:0;s:3:”123″;} (serialized array) */ $documents … Read more
Rather than outputting your terms in that initial loop, I would use it instead to build a new array, with your issue_date as the key: $my_new_array = array( ); foreach ( $terms as $term ) { $issue_date = get_field( ‘issue_date’, $term ); $my_new_array[$issue_date] = $term->name; } You can then loop through this new array in … Read more
Thank you so much for your post, I spent half day to figure out how to get field names by their group. If you have field names, you can easily get their values: get_field($field[‘name’]); EXAMPLE HOW TO GET IMAGES FOR SLIDER <?php //or insert the ID of your fields Group. $groupID=’116′; $custom_field_keys = get_post_custom_keys($groupID); foreach … Read more
I managed to get this working using nothing but WordPress filters, thanks to @Milo’s hint. Just note that these are pretty specific to my case but you shouldn’t have a problem modifying them for your own use. I am using Advanced Custom Fields with a Date Picker field called date and Prev/Next links only point … Read more
I’m using a plugin called TurboCSV (found here, at the time of writing). The plugin offers support to add data to your various custom fields, which need to be created before the import takes place. In my personal use, I was able to successfully import thousands of items from one .csv, including hundreds of taxonomy … Read more
The get_field_object ACF function can be used to get info and options for a specific field. First you need the field key of the specific field you wish to output. When editing a field group, click on the screen options tab at the top of the page. You should see an option to toggle the … Read more