I fixed the problem multivalue_settings had with field_collection (see #1328984: Does not work within field collection), but the ajax part wasn't working, inside field_collection_field_widget_embed_validate is was possible to get an empty $field_collection_item. Attached patch 'fixes' this.

CommentFileSizeAuthor
#1 field_collection_field_collection_item_empty.patch1.25 KBattiks
field_collection_field_collection_item_empty.patch823 bytesattiks
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attiks’s picture

attiks CreditAttribution: attiks commented
FileSize
field_collection_field_collection_item_empty.patch1.25 KB

better patch

jmuzz’s picture

jmuzz CreditAttribution: jmuzz commented
Issue summary: View changes
Status: Needs review » Postponed (maintainer needs more info)

I don't understand why the function would be passed an empty item. An object without values in the fields might make sense, but why should a completely empty object validate?

Could it be a problem with multivalue_settings ?

jmuzz’s picture

jmuzz CreditAttribution: jmuzz commented
Status: Postponed (maintainer needs more info) » Closed (cannot reproduce)