Show posts on a Google Map

Lots of ways to proceed here. Here’s one way to do it: Find a JavaScript/jQuery plugin that works with map markers. I used Mosne Map, it’s old but it works. Generate the HTML markup that the above plugin will use. I needed a more user-friendly way to add markers, so I utilized ACF’s Repeater Field … Read more

Saving an array in a single custom field

You can json_encode() it which will make it a string that you can put into a custom field then just ensure you json_decode() it to bring it back to an object or json_decode($data, true) to bring it back as an array $arr = array(“Accounting”=>”Peter”, “Finance”=>”Ben”, “Marketing”=>”Joe”); update_post_meta($post_id, “my_custom_meta_key”, json_encode($arr)); $json_data = get_post_meta($post_id, “my_custom_meta_key”, true); // … Read more

Custom field values repeating

Your foreach is the problem. You’re iterating once for each offering, yet you’re evaluating ALL offering values in the array each time. So your PHP is dutifully printing all available offerings * the number of offerings. I’d say go without the foreach() and see what happens. EDIT 1 Also please note, you’re casting strings to … Read more

WP_query : meta_key with custom rule for specific value

A meta_query is an array of arrays. Look at the examples in the the Codex. $args = array( ‘post_type’ => ‘my_custom_post_type’, ‘meta_key’ => ‘age’, ‘orderby’ => ‘meta_value_num’, ‘order’ => ‘ASC’, ‘meta_query’ => array( array( ‘key’ => ‘age’, ‘value’ => array(3, 4), ‘compare’ => ‘IN’, ) ) ); $query = new WP_Query($args); What you have is … Read more

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