Change output layout of dropdown box items in custom field.

[Anonymous]

I’ve got a “dropdown (multiple)” field type (events custom field) where admins can select items for a particular meeting, in this case, food/menu options. They display properly on the back-end, but when showing it in my custom template as #_FIELD{custom_field_name} it is showing two pipes between each item with no space. Is there a way to change this formatting to something else? Comma separated, or perhaps a sorted or unsorted list?

For example, the backend choices show each item on a new line (as it says to do on the page) but the output on my actual event page shows as “Item 1||Item 3||Additional Item4”

[Franky]

This change should help you:
“Allow a separator to be specified for multi-value custom fields when printing the values via #_FIELD or #_FIELDVALUE”
Change: https://plugins.trac.wordpress.org/changeset/2008007/

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