Hi,
I’m building a widget that relies on the page being edited to establish the child pages available for selection within the widget (as a dropdown). It seems I can’t reliably use $_REQUEST[ ‘postId’ ] because that isn’t available when the widget data loads via ajax and the preview doesn’t work.
Someone raised a similar query (question 1) a little while back and I’m wondering if this is now available?
I was using autocomplete but it’s overkill in this instance. Similarly showing all pages presents the user with more options than they need. Another option is to use get_page_by_path but this isn’t ideal as the path might change in future and silently break the link.
Hope you can help.
Thanks
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