The code doesn’t seem syntactical wrong in the first place. What kind of field type are you using? Relationship? Also why are you overriding $post_object and where does it come from in the first place? That part of the code is missing. To get the field which is attached to the current post (inside the … Read more
There’s a lot going on here. First off, you should store the repeater field image as an ID (that probably requires changing how the subfield’s setting and possibly re-uploading some of your images) and then use all the WordPress Core API functions to handle it. (You’ll probably cross paths with wp_get_attachment_image_src.) That gets rid of … Read more
Can you put the following code for displaying content of custom filed? <?php the_field(‘filed_name’); ?>
Nevermind, I figured this out. The id needs to be “category_” and then the ID. So the code is: $sub_heading = get_field(“sub_heading”, “category_” . $cat->term_id);
I sorted this out, $post should be $p in: global $post; $product = new WC_Product( $post->ID );
See add_meta_box which has a lot of demo code for working with meta fields. Here is the most relevant part for you: /* Do something with the data entered */ add_action( ‘save_post’, ‘myplugin_save_postdata’ ); /* When the post is saved, saves our custom data */ function myplugin_save_postdata( $post_id ) { // First we need to … Read more
If ACF (or any other plugin) is active on the site you do not need to include its files as they are all being included in the wordpress initialization process. The only tricky part is that you don’t know the order in which files are included and yours might be included before the ACF files … Read more
I think you’re looking for this field: http://www.advancedcustomfields.com/resources/field-types/post-object/ It should allow you to choose any registered custom post type.
You can provide your own implementation of wp_trim_excerpt which is responsible for trimming and stripping HTML tags (it uses wp_strip_all_tags), By copying the function source code and applying the change that you want (which is keeping the <p> and <strong> tags (or any additional tags as you wish) and it will work nicely. I copied … Read more
This can be solved using this nice snippet and edit_form_after_title hook. But I haven’t tested what happens when more than one meta box exists. With a single ACF field (position:normal, style:no-metabox) it works: add_action( ‘edit_form_after_title’, ‘pre_title_metabox_wpse_94530’ ); function pre_title_metabox_wpse_94530() { global $post, $wp_meta_boxes; do_meta_boxes( get_current_screen(), ‘normal’, $post ); unset( $wp_meta_boxes[‘post’][‘normal’] ); } And if it … Read more