advanced-custom-fields

I found the solution! Make sure you call wp_footer(); in this file: wp-content\themes\twentytwenty\footer.php

Based on your pastebin array, this code below should loop through all your values in NJ, check if any of the values are empty, and if values have subfields or if value type is a post object. For example on NJ [welcome_bonus], is an array with sub fields. This code will loop through each subfield … Read more

Thats odd – it works ok here if I simulate this as a text field but other field types may cause a problem. Try replacing ‘the_field()’ with ‘get_field()’ in your code. If that doesn’t work – how is your field setup? Text, Number, Date etc…

You can use the explode() function to split a string into the array of values So you have a string of colors, separated with a comma, where the comma is a delimiter: $colors=”Fiery Red, Leafy Green, Sky Blue”; Now use the explode() function (here is a link to the documentation) to convert it to the … Read more

You need to use get_field() function instead. It will RETURN the value instead of printing. So, your code will be: soliloquy( get_field( ‘slider’ ) );

You’ll need to add the following in your form, php files and your JS. Pay close attention to the approach, because it won’t suit you. I am storing the file URL in the custom field. Possibly you prefer another way to store your file. First you need to add two HTML input fields. Add a … Read more

I changed code like this, and it works now. $_POST[‘acf’][‘species1’] to $_POST[‘acf’][‘field_xxxxxxxxxxxxx’] ‘field_xxxxxxxxxxxxx’ is name that is defined by ACF itself. My mistake was setting Custom key name instead of field name.